_ pressure transducers. User Manual

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "_ pressure transducers. User Manual"

Transcription

1 _ pressure transducers User Manual

2 summary introduction DescriPTION preliminary checks Installation taking measurements data management Troubleshooting maintenance Appendix 1 Page 4 Page 5 Page 6 Page 6 Page 7 Page 8 Page 9 Page 9 Page10 Page 2 of 10

3 Notes on the use of product For a safe and efficient use of the product, please read carefully the following instructions before starting any operation. Any use of the product other than the one described in this manual shall be considered at user s full responsibility. The same applies for any unauthorized modifications. In addition to the hereby listed standards, the user must comply with the provisions of the current legislation on the matter of personal safety and health of persons in the workplace. SISGEO is not responsible for any trouble, breakdowns, accidents etc.. due to the lack of knowledge and/or confidence (or non-compliance with) with the requirements contained in this manual. Check that the product has not been damaged during the transport. Verify that the package includes all items as well as any requested optional accessories; if anything is missing, please promptly contact the manufacturer. The user must strictly follow all the operations described in this manual. Maintenance or repair of the device is allowed only to authorized operators. These operators must be physically and intellectually suitable. For information about instrument or order spare parts request, please always specify data written on the identification label. When replacing parts, always use ORIGINAL SPARE PARTS. The manufacturer reserves the right to make changes without prior notice for any technical or commercial requests. We ll try anyway to keep the manuals updated in order to reflect product s revisions/ updates. Symbols Below are the symbols used to catch reader s attention on the manual: Pay particular attention to the following instruction. Identification Instruments can be identified From a production lot number (written on the Compliance Certificate) From a serial number (s/n) engraved indelibly on the instrument From a label on the instrument From a label on the cable Page 3 of 10

4 Introduction Readout Pressure transducers provides accurate measurements of groundwater level in open standpipes and Casagrande standpipes, wells, boreholes and artesian wells. SISGEO uses two types of sensors: Vibrating wire (VW) Resistive Suspension head Cable In the vibrating wire piezometers, the diaphragm deflection causes a change in the tension of the steel wire stretched between the diaphragm and the instrument body. The vibration frequency is detected from a readout. A thermistor for temperature monitoring is included. VW piezometers assure an high reliability for long term measures. Pressure Transducer The resistive piezometers have a ceramic diaphragm with printed strain gauges that changes their resistance and electric signal according to diaphragm deflections due to water pressure. They allow high insulation (useful for example in industrial plants) and the possibility to take dynamic measures. Case Ø1.5 Pressure transducers can be relative or absolute. Relative pressure transducer (only resistive models) is used to measure groundwater level. It has a little tube, within the electric cable, to compensate the barometric pressure. In this way the measure is not affected from water level variations due to atmospheric pressure. Filter cell Page 4 of 10

5 DESCRIPTION Pressure transducer consists of: 1. Stainless steel cylindrical body; 2. hydraulic chamber; 3. filter housing (relative models); 4. measuring sensor; 5. thermistor for temperature monitoring (only VW model); 6. electric cable for the connection with readout. 1 2 Diaphragm position Filters saturation The purpose of filters saturation is to remove the air in filters pores and replace it with water in order to have a faster answer to pressure variations and more accurate measures. Pressure transducers used as level meter use a filter with 40μm. We recommend to perform the saturation on site just before the installation. Usually the filter must be left in a container of de-aired water for at least 24h. Screw the filter housing with the saturated filter on the pressure transducer immersed in a container of clean water. In case of instruments with low full scale (100/200kPa), is necessary to connect the pressure transducer to a readout to check the induced pressure, and to screw slowly the filter housing in order to avoid overpressures that could damage the transducer. Page 5 of 10

6 PRELIMINARY CHECKS Before the installation we recommend to check the instrument connecting it to a readout (see Taking measurements ): the read value has to be similar to the zero value written on the Calibration Report. The possible differences could be due to height, barometric pressure (for absolute models) and, for the VW type, temperature. Please remember that the Calibration Report shows the conditions during the test issued at 115 m.a.s.l. The atmospheric pressure lowers approximately 0.1kPa every 10 m. height. We recommend to leave the VW model temperature to stabilize for at least 20 minutes before taking any measure. Acceptable differences are: Resistive model: ±1% of full scale =0.16 ma VW model: ±100digits For low full scale values, is necessary to consider the barometric pressure value. Indeed, on a transducer of 0,2MPa a barometric pressure variation of 50mbar (0,005MPa) is like 2,5% of full scale (1 millibar is 1 cm of water level). INSTALLATION Installation of pressure transducer for level measures Once the filter and the tube are installed, you can proceed easily with the transducer installation: lay down instrument cable and mark the length according to installation depth, taking as a reference the transducer diaphragm position that is carved on the steel body; drop the the transducer to the fixed depth holding it with the cable; once reached the fixed quota, hold the instrument through the suspension head (if available). For installation in wells or transducers with a small diameter ( 5cm) is important to remember that both cable and submerged instrument volume, cause an increase in the water level. Wait a few hours, depending on soil porosity, to stabilize the ground-water level, before to take zero measure. To clean the filter (if needed) proceed as follows: Unscrew the filter housing. Remove Seeger ring with a gripper, remove the filter pushing lightly the central hole. Clean the filter with hot water and use air compressed to clean the pores. Reassemble. Page 6 of 10

7 PRESSURE TRANSDUCER Installation of pressure transducer on pressure piezometer tubes The supplied pressure transducer is already assembled on a measure head (see picture), that must be screwed on the threaded head of the installed piezometer tube. Proceed as follows: Screw the measure head on piezometer tube, adjusting the component before blocking. It Is possible to use teflon; open the dump valve keeping the shut-off valve closed. Connect the pressure transducer to the readout (see Taking measurements); collect the value at atmospheric pressure. Open the shut-off valve leaving some water flow from the dump valve to remove any bubble; close the dump valve and detect, on the readout, the value that will be the zero reading. Compare the pressure-gauge value with the transducer one: please remember that the last one is more precise. The shut-off valve can be kept open or close depending on needings. No-vacuum valve Pressure-gauge Pressure transducer Dump valve Shut-off valve TAKING MEASUREMENTS Manual readings are taken connecting the conductors to a readout according the following scheme: Resistive Transducers (4-20 ma current loop signal) Red Black + Loop - Loop Vibrating wire (VW) Transducers Red Black White Green VW VW Thermistor Thermistor To obtain reliable measures, with ma instruments, we recommend a warm up time not less than 10 seconds. For automatic measures, connect the instrument to a datalogger. Page 7 of 10

8 DATA MANAGEMENT The following formulas allow to convert the electrical measures into engineering values: Linear factor L eng = L ele /S [kpa] Polynomial factors L eng = (L ele 2 x A) + (L ele x B) + C [kpa] L eng = engineering reading L elec = electric reading S = sensitivity factor A, B, C = polynomial conversion factors S, A, B, C factors are stated on Calibration Report The exercise readings refer to the initial reading (zero reading). P kpa = L i - L 0 L 0 = Zero reading [kpa] L i = Exercise reading [kpa] Zero reading shall be taken carefully once the installation is performed and the instrument is in operating conditions. For many applications is necessary to wait a few days to obtain a reliable zero value. Example Pressure Transducer full scale 700kP S = digit/kPa A = e-07; B =-1.955e-01; C =1.886e+03 L0 = 7357digit ; L1 = 6667digit Using: Linear factor (L 1 -L 0 )/S : ( )/ = Polynomial factor[(l 1 x A)+(L 1 x B)+C] [(L 0 x A)+(L 0 x B)+C]= = kPa Temperature measure Using a SISGEO readout, the temperature is read directly in C. If measured, the thermistor resistance value must be converted using the formula or the table shown in appendix 1. If the transducer is installed in an environment with uneven temperature, is necessary to correct pressure value already processed using the follow equation: P T = (T - T 0 ) K where: P T = correct pressure T = exercise temperature; T 0 = zero temperature; K = temperature factor (can be found on the transducer Calibration Report) Add the obtained correction to the pressure value found with the previous formula. Page 8 of 10

9 TROUBLESHOOTING VW Pressure Transducer Problem Cause Solution Unstable measure Wire not detected Cable shield not connected Electromagnetic fields generated by engines, generator, antennas, welder or high voltage lines nearby Grounding not well done Cable cut or damaged. Wiring not correct. Connect the shield Identify and remove the cause. Shield the signal cable Make proper wiring Measure the resistance between conductors red and black (150Ω±10%). Consider cable length. The resistance of the single conductors, for the model 0WE104VWS0, ic ca. 58Ω/km). Repair the cable. Cable splicing kit available at SISGEO. Make proper wiring Resistive Pressure Transducer Problem Cause Solution Unstable measure 0mA measure Overrange measure Wiring not correct. Cable cut or damaged Make proper wiring Repair the cable. Cable splicing kit available at SISGEO. Maintenance After-sales assistance for calibrations, maintenance and repairs, is performed by SISGEO s service department. The authorization of shipment shall be activated by RMA Return Manufacturer Authorization. Fill in the RMA module clicking on: Send back the instrument/equipment with the complete accessories, using suitable packaging, or, even better, the original ones. The shipping costs shall be covered by the sender. Please return to the following address with suitable delivery document: SISGEO S.r.l. Via F.Serpero, 4/F MASATE (MI) On the delivery document is mandatory to indicate the RMA code received. Technical assistance Page 9 of 10

10 APPENDIX 1 THERMISTOR TEMPERATURE CONVERSION Resistance to temperature equation: T= 1 =273.2 A + B ( LnR ) + C ( LnR ) 3 Where: T= temperature in C LnR= natural Log of the thermistor resistance A= x10-3 (coefficents calculated over the -50 to +70 C span) B= 2.369x10-4 C=1.019x10-7 Ohms Temp Ohms Temp Ohms Temp Ohms Temp 16.60K K K K K K K K K K Page 10 of 10

USER S MANUAL. Model TES-SM-30V

USER S MANUAL. Model TES-SM-30V USER S MANUAL Model TES-SM-30V SETTLEMENT MONITORING SYSTEM USING Vibrating wire Settlement Monitoring Sensors Doc. # WI 6002.94 Rev. 1 Printed 24/11/2009 1. Introduction The TRITECH Model TES-SM-30V settlement

More information

Vented VW Pressure Transducer

Vented VW Pressure Transducer Vented VW Pressure Transducer 52612499 Copyright 2008 DGSI. All Rights Reserved. This equipment should be installed, maintained, and operated by technically qualified personnel. Any errors or omissions

More information

H-LEVEL _ H-LEVEL LIQUID LEVEL SYSTEM SETTLEMENT GAUGES

H-LEVEL _ H-LEVEL LIQUID LEVEL SYSTEM SETTLEMENT GAUGES _ LIQUID LEVEL SYSTEM SETTLEMENT GAUGES LIQUID LEVEL SYSTEM The H-Level is an automatic system for long-term monitoring of differential settlements in buildings, tunnels, and other civil structures. The

More information

PULSAR 5000 SERIES OPERATING & INSTALLATION INSTRUCTIONS SERIES 5000 PLEASE READ CAREFULLY BEFORE INSTALLING

PULSAR 5000 SERIES OPERATING & INSTALLATION INSTRUCTIONS SERIES 5000 PLEASE READ CAREFULLY BEFORE INSTALLING PULSAR 5000 SERIES OPERATING & INSTALLATION INSTRUCTIONS SERIES 5000 PLEASE READ CAREFULLY BEFORE INSTALLING Please Note: Ranges above 500mbar are designed and manufactured in accordance with sound engineering

More information

Expert Hydrostatic Level Transmitters

Expert Hydrostatic Level Transmitters Expert Hydrostatic s General Features MJK Expert hydrostatic level transmitters are designed for level measurement by submerging the transmitter in open channels, drains and tanks. Expert hydrostatic level

More information

Vibrating Wire Load Cell (3, 4, 5 And 6 Gauge Cells) User Manual

Vibrating Wire Load Cell (3, 4, 5 And 6 Gauge Cells) User Manual Vibrating Wire Load Cell (3, 4, 5 And 6 Gauge Cells) User Manual Man 188 1.1.0 06/08/2014 Chris Rasmussen Philip Day Chris Rasmussen Manual No. Revision Date Originator Checked Authorised for Issue User

More information

EcoPRO-Series 4-20mA SUBMERSIBLE PRESSURE TRANSMITTER INSTRUCTIONS

EcoPRO-Series 4-20mA SUBMERSIBLE PRESSURE TRANSMITTER INSTRUCTIONS EcoPRO-Series 4-20mA SUBMERSIBLE PRESSURE TRANSMITTER INSTRUCTIONS EcoPRO-Series 4-20mA SUBMERSIBLE PRESSURE TRANSMITTER INSTRUCTIONS 9001:2008 ISO CERTIFIED COMPANY Table of Contents Introduction - EcoPRO-Series

More information

P900. P900, Datenblatt Seite 1 DESCRIPTION

P900. P900, Datenblatt Seite 1 DESCRIPTION , Datenblatt Seite 1 Field proven rugged construction High overpressure capability High reliability for demanding environments Application specific customization Excellent media compatibility Shock and

More information

How to specify a product. Process Sensors and Mechanical Instruments

How to specify a product. Process Sensors and Mechanical Instruments How to specify a product Process Sensors and Mechanical Instruments Keep the overview. Here is some guideline information on how to specify our products. Intended as supplementary help to specification

More information

ETd 04. Battery Powered Precision Digital Gauge. Stainless Steel Sensor. Type: ETd 04. class 0.05

ETd 04. Battery Powered Precision Digital Gauge. Stainless Steel Sensor.  Type: ETd 04. class 0.05 Battery Powered Stainless Steel Sensor class 0.05 Nominal pressure from 0 100 mbar up to 0... 400 bar Special characteristics modular sensor concept data logger graphic display stainless steel housing

More information

DM01. Battery Powered Precision Digital Gauge. Stainless Steel Sensor. class 0.05

DM01. Battery Powered Precision Digital Gauge. Stainless Steel Sensor. class 0.05 Battery Powered Stainless Steel Sensor class 0.05 Nominal pressure from 0 00 mbar up to 0... 00 bar Special characteristics modular sensor concept data logger graphic display stainless steel housing Ø

More information

Submersible Pressure Transducer

Submersible Pressure Transducer Submersible Pressure Transducer Installation and Operation Manual Rev 5/24/2017 Part # 12050178 Table of Contents Section 1: System Description... 3 Section 2: System Installation... 10 Section 3: System

More information

UNIK 5600/5700 Marine Certified Pressure Sensing Platform

UNIK 5600/5700 Marine Certified Pressure Sensing Platform GE Measurement & Control UNIK 5600/5700 Marine Certified Pressure Sensing Platform The new UNIK 5600/5700 carries marine certification for most zones on-board ship, as well as Intrinsically Safe certifications.

More information

3.0 Pressure Transmitter Selection

3.0 Pressure Transmitter Selection 3.0 Pressure Transmitter Selection Each Tronic Line pressure transmitter has different features to meet specific performance, environmental, and price requirements. It is not possible to describe every

More information

MJK Expert 700 / 800 / 900 / 7070 / 7060 MJK Expert 1400 / 3400

MJK Expert 700 / 800 / 900 / 7070 / 7060 MJK Expert 1400 / 3400 MJK Expert 700 / 800 / 900 / 7070 / 7060 MJK Expert 1400 / 3400 Submersible Hydrostatic s Rugged and versatile 2.75 GB 2.75 Expert 090311 We reserve the right to continuously improve our products and make

More information

AMS 2710 PCB pressure sensor module with V output

AMS 2710 PCB pressure sensor module with V output FEATURES Universal pressure sensor module with 0.. 10 V voltage output Fully calibrated and temperature compensated sensor module Variants for (bidirectional) differential, gage, absolute and barometric

More information

The Ins and Outs of I/P Transducers

The Ins and Outs of I/P Transducers The Ins and Outs of I/P Transducers By Mark B. Levine, ControlAir Inc. General description I/P transducers are versatile instruments that use an electrical control signal to proportionally regulate gas

More information

STANDARD OPERATING PROCEDURES. Andersen Instruments Federal Reference Method (FRM) Ambient Particulate (PM 10 /PM 2.

STANDARD OPERATING PROCEDURES. Andersen Instruments Federal Reference Method (FRM) Ambient Particulate (PM 10 /PM 2. STANDARD OPERATING PROCEDURES Andersen Instruments Federal Reference Method (FRM) Ambient Particulate (PM 10 /PM 2.5 ) Sampler (RAAS) AMBIENT AIR MONITORING PROGRAM for the 130 LIBERTY STREET DECONSTRUCTION

More information

Vented VW Settlement Cell

Vented VW Settlement Cell Vented VW Settlement Cell 52612199 Copyright 2004 Slope Indicator Company. All Rights Reserved. This equipment should be installed, maintained, and operated by technically qualified personnel. Any errors

More information

ATM.1ST. Pressure transmitters CUSTOMER BENEFITS

ATM.1ST. Pressure transmitters CUSTOMER BENEFITS Pressure transmitters ATM.1ST CUSTOMER BENEFITS High precision pressure sensor over the whole temperature range Electronic compensation Modular sensor structure (any process and electrical connections

More information

I/P Transducer Positioner Module

I/P Transducer Positioner Module I/P Transducer Positioner Module VRC P/N: 7958032 Installation, Operation and Maintenance Instructions 2.09 [53.1] 1.30 [32.9] 2.97 [75.5] 0.78 [19.8] 0.18 [4.4] 1.42 [36.1] n.18 MOUNTING HOLES (2) PLACES

More information

Pressure Measurement Single-range transmitters for general applications

Pressure Measurement Single-range transmitters for general applications Siemens A 207 Overview Application The SITRANS P Compact pressure transmitter is designed for the special requirements of the food, pharmaceutical and biotechnology industries. The use of high-grade materials

More information

EASIDEW TRANSMITTER with Current Source Output

EASIDEW TRANSMITTER with Current Source Output EASIDEW TRANSMITTER with Current Source Output INSTALLATION, OPERATION AND MAINTENANCE MANUAL Issue March 2002 2 TABLE OF CONTENTS SECTION PAGE 1. INTRODUCTION 3 1.1 General 3 1.2 Ceramic Sensing Element

More information

Rosemount 140/141/142

Rosemount 140/141/142 Rosemount 140/141/142 Contacting Conductivity Sensors Instruction Manual LIQ-MAN-140 Rev. F May 2017 hasgkas Essential Instructions Read this page before proceeding! Emerson designs, manufactures and tests

More information

Precision Liquid Settlement Array Manual

Precision Liquid Settlement Array Manual Precision Liquid Settlement Array Manual All efforts have been made to ensure the accuracy and completeness of the information contained in this document. RST Instruments Ltd reserves the right to change

More information

Additel 761 Automated Pressure Calibrators Selection Guide

Additel 761 Automated Pressure Calibrators Selection Guide / Process Calibration Equipment Automated Calibrators Selection Guide Model Features Range Module 1 761-LLP 761-D 761-L 761-LA 761-M 761-MA 761-H 761-HA 761-BP -2.5 to 2.5 mbar (-1 to 1 inh 2 O) -0.95

More information

HLM-2000-TX Gas Transmitter User Manual

HLM-2000-TX Gas Transmitter User Manual HLM-2000-TX Gas Transmitter User Manual Technical Support Continental North America Toll Free 1-(800) 387-9487 Ph: +1 (905) 829-2418 Fx: +1 (905) 829-4701 A Product of Arjay Engineering Ltd. Oakville,

More information

Additel 761 Automated Pressure Calibrators

Additel 761 Automated Pressure Calibrators Automated Calibrators UPDATED Fully automated pressure calibrator with built-in pressure generator / controller to as high as 600 psi (40 bar) or as low as 0.01 Pa (0.00004 inh 2 O) accuracy Dual pressure

More information

High-speed pressure sensor Model CPT6140

High-speed pressure sensor Model CPT6140 Calibration technology High-speed pressure sensor Model CPT6140 WIKA data sheet CT 25.11 Applications Testing technology Calibration technology Laboratories and maintenance shops Leak and burst applications

More information

Instruction Bulletin Addendum For Pressure-Balanced In Situ Oxygen Probes

Instruction Bulletin Addendum For Pressure-Balanced In Situ Oxygen Probes Instruction Bulletin Addendum For Pressure-Balanced In Situ Oxygen Probes Instruction Bulletin Addendum IB PB1000 Part no. Serial no. Order no. Oxymitter 4000 Applicability: Used with pressure-balancing

More information

MASS-STREAM TM Instruction Manual. D-6200 Analog Mass Flow Meters / Controllers

MASS-STREAM TM Instruction Manual. D-6200 Analog Mass Flow Meters / Controllers MASS-STREAM TM Instruction Manual D-6200 Analog Mass Flow Meters / Controllers Doc. No.: 9.17.112A Date: 17-03-2017 ATTENTION Before installing and operating the instrument it is strongly recommended that

More information

Mini-Pro CO2 Sensor User s Manual - ANALOG MODEL -

Mini-Pro CO2 Sensor User s Manual - ANALOG MODEL - Mini-Pro CO2 Sensor User s Manual - ANALOG MODEL - Table of Contents 1. Introduction 3 2. Instrument Setup 4 2.1 Instrument Checklist 4 2.2 Optional Accessories 4 2.3 Gas Concentration Ranges Available

More information

Q2: Which instruments are necessary for monitoring the groundwater level?

Q2: Which instruments are necessary for monitoring the groundwater level? Micro-Diver 1. Q: What do Divers actually do? 2. Q: Which instruments are necessary for monitoring the groundwater level? 3. Q: Can I place the Diver close to an electrical pump? 4. Q: How should I install

More information

Pressure Measurement

Pressure Measurement Pressure Measurement Manometers Sensors, Transducers Ashish J. Modi Lecturer, Dept. of Mech.Engg., Shri S.V.M. inst. Of Technology, Bharuch Pressure Pressure is a force per unit area exerted by a fluid

More information

L 100. Bubble-Tube Level System. Installation, Operation and Maintenance Instructions

L 100. Bubble-Tube Level System. Installation, Operation and Maintenance Instructions L 100 Bubble-Tube Level System Installation, Operation and Maintenance Instructions Figure 1 Contents Section Description Page 1.0 Introduction 2 2.0 Specifications 3 3.0 Installation 3 4.0 Warranty 6

More information

TEST FOR STABILOMETER VALUE OF BITUMINOUS MIXTURES

TEST FOR STABILOMETER VALUE OF BITUMINOUS MIXTURES Test Procedure for TEST FOR STABILOMETER VALUE OF BITUMINOUS MIXTURES TxDOT Designation: Tex-208-F Effective Date: February 2005 1. SCOPE 1.1 Use this test method to determine the Hveem stability value

More information

Air Pycnometer. Operating Manual. Umwelt-Geräte-Technik GmbH

Air Pycnometer. Operating Manual. Umwelt-Geräte-Technik GmbH Operating Manual Air Pycnometer Version: 24/05/17 Umwelt-Geräte-Technik GmbH Eberswalder Str. 58 D-15374 Müncheberg phone: +49 (0) 33 43 2-89 575 fax: +49 (0) 33 43 2-89 573 e-mail: info@ugt-online.de

More information

L3 Pressure and Level transmitter

L3 Pressure and Level transmitter SENSORS FOR AND BIOPHARMA. Product Information L3 L3 Pressure and Level transmitter Range of applications Hydrostatic Level measurement in dynamic temperature environments Pressure measurement in pipes

More information

RK LEL Sample Draw Aspirator Adapter Operator s Manual

RK LEL Sample Draw Aspirator Adapter Operator s Manual 30-0951RK LEL Sample Draw Aspirator Adapter Operator s Manual Part Number: 71-0017RK Revision: A Released: 6/2/10 www.rkiinstruments.com Product Warranty RKI Instruments, Inc. warrants gas alarm equipment

More information

Pressure Measurement Single-range transmitters for general applications

Pressure Measurement Single-range transmitters for general applications Siemens AG 07 Overview Function U const. p U I EM Sensor Connection for auxiliary power supply Vent pipe with humidity filter Protective conductor connection/ Equipotential bonding Diaphragm The pressure

More information

E8AA. Pressure Sensor of Stainless Steel Construction Is Ideal for a Wide Range of Applications. Pressure Sensor (Stainless Steel Diaphragm)

E8AA. Pressure Sensor of Stainless Steel Construction Is Ideal for a Wide Range of Applications. Pressure Sensor (Stainless Steel Diaphragm) Pressure Sensor (Stainless Steel Diaphragm) CSM DS_E_3_1 Pressure Sensor of Stainless Steel Construction Is Ideal for a Wide Range of Applications Incorporates double diaphragms consisting of SUS316L stainless

More information

APG. Intrinsically Safe, Heavy Duty Pressure Transducer Series: PT-400

APG. Intrinsically Safe, Heavy Duty Pressure Transducer Series: PT-400 Intrinsically Safe, Heavy Duty Pressure Transducer Series: PT-400 C US The PT-400 offers high accuracy and reliability over a wide range of pressures. The small size, integrated electronics, wide operating

More information

GILMONT ACCUCAL FLOWMETERS

GILMONT ACCUCAL FLOWMETERS OPERATING MANUAL GILMONT ACCUCAL FLOWMETERS 28W092 Commercial Ave. Barrington, IL U.S.A. 60010-2392 (847) 381-4888 (847) 381-7053 (Fax) 800-962-7142 www.barnant.com e-mail: barnant@barnant.com A-1299-0766

More information

Gas Measurement Fundamentals Certification. Curriculum

Gas Measurement Fundamentals Certification. Curriculum Gas Certification Institute, LLC P.O. Box 131525 Houston, Texas 77219-1525 281-598-7200 Phone 281-598-7199 Fax contact@gascertification.com www.gascertification.com Curriculum Copyright 2007-2012 Gas Certification

More information

Precision and Instrument Regulators 1/4" port size

Precision and Instrument Regulators 1/4 port size Section 8 Precision and Instrument Regulators /" port size Contents -8 Precision Air Pressure Regulator /" ports............ale-8-2 R38 Instrument Regulator Aluminum Model /" ports.........ale-8- -8 R38

More information

Programmable pressure and temperature transmitters PTM/RS485

Programmable pressure and temperature transmitters PTM/RS485 Programmable pressure and temperature transmitters PTM/RS485 Version: 03-28-2012 Technical Specifications Pressure measuring range (bar) 0.1... 0.5 > 0.5 2 > 2 25 Overpressure 3 bar 3 x FS ( 3 bar) 3 x

More information

Thermo Probe, Inc. TP-5 TP-7 TP-8. Instruction Manual English. Switch. Display. Carry Strap. Probe. Ground Clip. Switch. Display.

Thermo Probe, Inc. TP-5 TP-7 TP-8. Instruction Manual English. Switch. Display. Carry Strap. Probe. Ground Clip. Switch. Display. Display Thermo, Inc. Instruction Manual English TP-5 Display TP-7 Display TP-8 1-1 Thermo, Inc. Instructions for use- Models TP-5, TP-7, and TP-8 The manual describes basic function and use of Thermo instruments

More information

INSTALLATION PROCEDURE FOR OPGW FIBER OPTIC CABLES

INSTALLATION PROCEDURE FOR OPGW FIBER OPTIC CABLES Page 1 of 15 INSTALLATION PROCEDURE FOR OPGW FIBER OPTIC CABLES Page 2 of 15 1. PURPOSE 2. SCOPE 3. REFERENCES 4. GENERAL INDEX 5. PROCEDURES 5.1 Line survey 5.2 Transport, loading, unloading and storage

More information

Copyright 2004 by the Thomas G. Faria Corporation, Uncasville CT No part of this publication may by reproduced in any form, in an electronic

Copyright 2004 by the Thomas G. Faria Corporation, Uncasville CT No part of this publication may by reproduced in any form, in an electronic Copyright 2004 by the Thomas G. Faria Corporation, Uncasville CT No part of this publication may by reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission

More information

Mounting and Operating Instructions EB 9520 EN. Differential Pressure and Flow Meter Media 05

Mounting and Operating Instructions EB 9520 EN. Differential Pressure and Flow Meter Media 05 Differential Pressure and Flow Meter Media 05 Fig. 1 Media 05, indicating unit with differential pressure cell, with valve block and pressure gauge (right) Mounting and Operating Instructions EB 9520 EN

More information

Installation, operating and maintenance Instructions for Seemag bypass level indicator

Installation, operating and maintenance Instructions for Seemag bypass level indicator Issue: S Date: 05-09-14 Type G35 General information The Seetru bypass magnetic level indicator, abbreviate SEEMAG, serves to show the filling level of fluids in tanks, basins, tubes etc. The Seemag operates

More information

RK-IR Sample Draw Aspirator Adapter Operator s Manual

RK-IR Sample Draw Aspirator Adapter Operator s Manual 30-0951RK-IR Sample Draw Aspirator Adapter Operator s Manual Part Number: 71-0018RK Revision: A Released: 6/2/10 www.rkiinstruments.com Product Warranty RKI Instruments, Inc. warrants gas alarm equipment

More information

Technical Manual. Liquid Level Transmitter CT801-LB/S

Technical Manual. Liquid Level Transmitter CT801-LB/S CT801-LB/S Technical Manual SAS au Capital de 2 158 244-444 871 933 R.C.S. Bourges - APE : 2651B Headquarter : 9, rue Isaac Newton - 18000 Bourges - France Technical Manual CT801-LB/S 1 st Edition Released

More information

Certified Accuracy. Ring Force Gauge. Models and Capacities Available. Design and Principle of Operation

Certified Accuracy. Ring Force Gauge. Models and Capacities Available. Design and Principle of Operation Certified Accuracy Ring Force Gauge The accurate measurement of mechanical forces is required in hundreds of applications from a simple weighing procedure to the calibration of testing machines and load

More information

MODEL ANALOG ALTIMETER USER'S MANUAL 330KHZ, 1000M DEPTH RATED 0.2 TO 100FT OPERATING RANGE ANALOG OUTPUT

MODEL ANALOG ALTIMETER USER'S MANUAL 330KHZ, 1000M DEPTH RATED 0.2 TO 100FT OPERATING RANGE ANALOG OUTPUT MODEL 862-000-200 ANALOG ALTIMETER USER'S MANUAL 330KHZ, 1000M DEPTH RATED 0.2 TO 100FT OPERATING RANGE ANALOG OUTPUT DOCUMENT NO. 430-007H September 20, 2005 S/N IMAGENEX TECHNOLOGY CORP. 209-1875 BROADWAY

More information

Programmable pressure and temperature transmitters PTM/RS485

Programmable pressure and temperature transmitters PTM/RS485 Programmable pressure and temperature transmitters PTM/RS485 Version: 26.06.2014 Technical Specifications Pressure measuring range (bar) 0.1... 0.5 > 0.5 2 > 2 25 Overpressure 3 bar 3 x FS ( 3 bar) 3 x

More information

Heavy Duty Dissolved Oxygen Meter

Heavy Duty Dissolved Oxygen Meter User's Manual Heavy Duty Dissolved Oxygen Meter Model 407510 Test Equipment Depot - 800.517.8431-99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com Introduction Congratulations

More information

JUMO dtrans p30 Pressure Transmitter

JUMO dtrans p30 Pressure Transmitter 609 Fulda, Germany Postal address: 605 Fulda, Germany Phone: +49 661 600-0 Fax: +49 661 600-607 Phone: +44 179 6 55 Data Sheet 40466 Page 1/6 JUMO dtrans p0 Pressure Transmitter General application Pressure

More information

PRODUCT MANUAL. Diver Smart Interface Cable AS346

PRODUCT MANUAL. Diver Smart Interface Cable AS346 PRODUCT MANUAL Diver Smart Interface Cable AS346 Contact details: Van Essen Instruments B.V. Van Essen Instruments - Canada Delftechpark 20 630 Riverbend Drive, Suite 100 2628 XH Delft Kitchener, ON, The

More information

Transmitter CS 21 Operation Manual

Transmitter CS 21 Operation Manual Transmitter CS 21 Operation Manual Content Page For your Safety 3 General Description 3 Detection Principle 4 Operational Notes 4 Design 4 Mounting Position of CS21 5 Mounting 6 Installation of Electrical

More information

RD(H)20/25 Pressure-Reducing Regulator User Manual

RD(H)20/25 Pressure-Reducing Regulator User Manual RD(H)20/25 Pressure-Reducing Regulator User Manual Read the complete manual before installing and using the regulator. 2 Safe Product Selection When selecting a product, the total system design must be

More information

OxyCheq Expedition-X Oxygen Analyzer. Operator s Manual

OxyCheq Expedition-X Oxygen Analyzer. Operator s Manual OxyCheq Expedition-X Oxygen Analyzer Operator s Manual OxyCheq 3528 Russell Road Marianna, Florida 32446 USA Tel: 850.482.0385 Email: oxy@oxycheq.com Web: http://oxycheq.com CONTENTS 1.0 Introduction..

More information

Programmable Submersible Level Transmitters

Programmable Submersible Level Transmitters Programmable Submersible Level Transmitters PTM/N/RS485 CUSTOMER BENEFITS High flexibility due to scalalbe pressure range Digital (RS485) and analogue (4-20mA) output signal in one sensor Available as

More information

Model 420-HY Pressure Regulating Hydrant Valve

Model 420-HY Pressure Regulating Hydrant Valve Model 420-HY Pressure Regulating Hydrant Valve INSTALLATION OPERATION MAINTENANCE 1. Safety First BERMAD believes that the safety of personnel working with and around our equipment is the most important

More information

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Differential Pressure Regulators (opening) Type Type 42-25

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Differential Pressure Regulators (opening) Type Type 42-25 Self-operated Pressure Regulators Differential Pressure Regulators (opening) Type 42-20 Type 42-25 Type 42-20 Differential Pressure Regulator Type 42-25 Differential Pressure Regulator Mounting and Operating

More information

Coriolis Mass Flow Meter

Coriolis Mass Flow Meter Coriolis Mass Flow Meter TMFW Series Mini Type Coriolis Mass Flow Meter Xi an Tosilon Automation Co., Ltd No.299, Daqing Rd, Lianhu District, Xi'an Shaanxi, China Tel: +86-29-8823 8550 info@tosilon.com;

More information

PRO-50 Instrument Supply Regulator

PRO-50 Instrument Supply Regulator Features CRN Approved The PRO-50 Regulator has been granted a Canadian Registration Number. Sour Service Capability Available in NACE configurations that comply with NACE MR0175/MR0103. Environmental limits

More information

Mounting and Operating Instructions EB 8546 EN. Type 4708 Supply Pressure Regulators. Translation of original instructions. Type Type

Mounting and Operating Instructions EB 8546 EN. Type 4708 Supply Pressure Regulators. Translation of original instructions. Type Type Type 4708 Supply Pressure Regulators Translation of original instructions Type 4708-53 Type 4708-64 Type 4708-12 Mounting and Operating Instructions Edition March 2018 Note on these mounting and operating

More information

IPH 2 & IPX 2. Features Type 4X & Explosion-Proof Current-to-Pressure (I/P) Transmitters. Approved for Use with Natural Gas.

IPH 2 & IPX 2. Features Type 4X & Explosion-Proof Current-to-Pressure (I/P) Transmitters. Approved for Use with Natural Gas. February 2018 Description These 2-wire (loop-powered) I/P transmitters accept a current signal (such as 4-20mA) from a DCS, PLC or PC-based control system. They convert the current signal to a pneumatic

More information

HBLT-A1 LIQUID LEVEL SENSOR

HBLT-A1 LIQUID LEVEL SENSOR Instruction manual HBLT-A1 LIQUID LEVEL SENSOR for measuring liquid level in refrigerant vessels Instruction manual HBLT - A1 - Liquid level Transmitter (HBLT-A1-008-UK) 1 / 16 Contents Safety instructions...

More information

Level MEASUREMENT 1/2016

Level MEASUREMENT 1/2016 Level MEASUREMENT 1/2016 AGENDA 2 A. Introduction B. Float method C. Displacer method D. Hydrostatic pressure method E. Capacitance method G. Ultrasonic method H. Radar method I. Laser method J. Level

More information

PM105 PRESSURE METER USER S MANUAL

PM105 PRESSURE METER USER S MANUAL PM105 PRESSURE METER USER S MANUAL Manual revision: 15 March, 2001 SCSMANP015 Copyrighted 2001 Thank you for purchasing a Tek Know pressure meter. The Tek Know products are manufactured by Scan-Sense AS

More information

Ambient Capacitance Gauge

Ambient Capacitance Gauge Ambient Capacitance Gauge KJLC ACG Operating Manual Incl. EU Declaration of Conformity tkna57e1 (2017-03) 1 Product Identification In all communications with Kurt J. Lesker Company, please specify the

More information

Technical Information Conducal CLY421

Technical Information Conducal CLY421 TI00496C/07/EN/01.12 71142150 Products Solutions Services Technical Information Conducal CLY421 Conductivity calibration set for ultrapure water applications Factory calibrated measurement box Certified

More information

Dextens Thermo Conductivity Sensors. Type 52101, 54101, 55101

Dextens Thermo Conductivity Sensors. Type 52101, 54101, 55101 Dextens Thermo Conductivity Sensors Type 52101, 54101, 55101 Operating Manual May 2012 Table of Content 1 GENERAL INFORMATION...4 1.1 DISCLAIMER...4 1.2 SYMBOLS AND CONVENTIONS...4 1.3 SERVICES AND REPAIRS...4

More information

PRODUCT CATALOGUE DIGITAL GAUGES

PRODUCT CATALOGUE DIGITAL GAUGES PRODUCT CATALOGUE DIGITAL GAUGES Pressure AT THE HIGHEST LEVEL Successful medium-sized companies are not successful because they are active in many areas, but rather because they concentrate on one area

More information

Precision Regulator. Series Model Regulating pressure range Port size Page

Precision Regulator. Series Model Regulating pressure range Port size Page Precision Regulator Series // Basic Type Air Operated Type Series Model Regulating pressure range Page Series Series Series Series Series.5 to MPa. to MPa. to.8 MPa /8 55.5 to MPa. to MPa /4 55. to.8 MPa.

More information

Pressure Sensor. User Manual PS600. Version 1.05

Pressure Sensor. User Manual PS600. Version 1.05 Pressure Sensor PS600 Version 1.05 User Manual +61 7 4660 1888 Greenspan Customer Service Technical Support when you need it The correct choice of sensor should be supported by professional advice to ensure

More information

256 Pneumatic Pressure Indicator

256 Pneumatic Pressure Indicator 256 Pneumatic Pressure Indicator 51425699 Copyright 2002 Slope Indicator Company. All Rights Reserved. This equipment should be installed, maintained, and operated by technically qualified personnel. Any

More information

PTG100 Precision Test Gauge

PTG100 Precision Test Gauge PTG100 Precision Test Gauge User Manual PD1007 Rev B 03/28/2014 Palmer Instruments Inc. 234 Old Weaverville Road Asheville, NC 28804 Toll Free: 800-421-2853 Phone: 828-658-3131 Fax: 828-658-0728 Email:

More information

TSE Blood Pressure Monitor Invasive series

TSE Blood Pressure Monitor Invasive series TSE Blood Pressure Monitor Invasive 209100series For Invasive Measurements in Laboratory Animals 2 Specifications subject to change without notice USA / Canada / Mexico Phone 1-989-698-3067 Fax 1-989-698-3068

More information

Air Sensor. SAC Ex. Manual ATEX. AQ Elteknik AB

Air Sensor. SAC Ex. Manual ATEX. AQ Elteknik AB Air Sensor SAC Ex Manual AQ Elteknik AB ATEX Air Sensor SAC Ex ATEX Certified model Manual version 2.1 April 2014 AQ Elteknik AB 2 Table of contents 1. Manufacturer information... 4 Manufacture Declaration

More information

Climatic Independent Level Sensor LAR

Climatic Independent Level Sensor LAR 3 JAHRE GEWÄHRLEISTUNG SENSORS FOR FOOD AND BIOPHARMA. Product Information LAR-361 LAR-761 FOOD Climatic Independent Level Sensor LAR Application / Specified usage Hydrostatic level measurement in humid

More information

Experiment 11: The Ideal Gas Law

Experiment 11: The Ideal Gas Law Experiment 11: The Ideal Gas Law The behavior of an ideal gas is described by its equation of state, PV = nrt. You will look at two special cases of this. Part 1: Determination of Absolute Zero. You will

More information

Instruction Manual. PLT Series. 1. General Specification. 2. Installation. 3. Wiring. 4. Function. 5. Setting & Calibration

Instruction Manual. PLT Series. 1. General Specification. 2. Installation. 3. Wiring. 4. Function. 5. Setting & Calibration 4 Digit Display, 4-20mA Output Instruction Manual (Digital Differential Pressure Transmitter) 1. General Specification 2. Installation 3. Wiring 4. Function 5. Setting & Calibration 1 4 20 1 Differential

More information

HOBO U20 Water Level Logger (U x and U x-Ti) Manual

HOBO U20 Water Level Logger (U x and U x-Ti) Manual HOBO U20 Water Level Logger (U20-001-0x and U20-001-0x-Ti) Manual The HOBO U20 Water Level Logger is used for monitoring changing water levels in a wide range of applications including streams, lakes,

More information

Oxygen Dialflow Meter. Instructions for Use

Oxygen Dialflow Meter. Instructions for Use Oxygen Dialflow Meter Instructions for Use 702-0031.12 December 2017 1. Symbols Warning! Caution! Indicates a potentially hazardous situation which, if not avoided, could result in injury to the patient,

More information

Installation and Maintenance Instruction Manual

Installation and Maintenance Instruction Manual Installation and Maintenance Instruction Manual Bourdon tube pressure gauge, model T5400, T5500 and T6500 for industrial application In the following configuration: ###T5400### bourdon tube pressure gauge

More information

The Discussion of this exercise covers the following points:

The Discussion of this exercise covers the following points: Exercise 5-3 Wet Reference Leg EXERCISE OBJECTIVE Learn to measure the level in a vessel using a wet reference leg. DISCUSSION OUTLINE The Discussion of this exercise covers the following points: Measuring

More information

Instruction Manual HI Portable Dissolved Oxygen Meter. DO meter HI 8043 STB C OFF O 2 ZERO SLOPE C. ins rum n s

Instruction Manual HI Portable Dissolved Oxygen Meter. DO meter HI 8043 STB C OFF O 2 ZERO SLOPE C. ins rum n s Instruction Manual HI 8043 Portable Dissolved Oxygen Meter DO meter HI 8043 ZERO SLOPE C ins rum n s This Instrument is in Compliance with the CE Directives Dear Customer, Thank you for choosing a Hanna

More information

Air Sensor. FCS Ex. Manual. AQ Elteknik AB

Air Sensor. FCS Ex. Manual. AQ Elteknik AB Air Sensor FCS Ex Manual AQ Elteknik AB Air Sensor Model FCS Ex Manual version 2.0 Oct 2010 AQ Elteknik AB AQ Elteknik AB Air Sensor Manual 2 Table of contents 1. Manufacturer information... 4 Manufacture

More information

MPM280 Piezoresistive OEM Pressure Sensor

MPM280 Piezoresistive OEM Pressure Sensor MPM280 Piezoresistive OEM Pressure Sensor MPM280 Pressure Sensor (V2.0) Features Pressure range 0kPa~20kPa 100MPa; Gauge, absolute and sealed gauge; Constant current / Constant Voltages power supply; Isolated

More information

Oxygen Dialflow Meter. Instructions for Use

Oxygen Dialflow Meter. Instructions for Use Oxygen Dialflow Meter Instructions for Use 702-0031.9 May 2014 1. Symbols Warning! Caution! Indicates a potentially hazardous situation which, if not avoided, could result in personal injury to the user

More information

Gas flow calibrations performed at the National Metrology Institute of South Africa (NMISA)

Gas flow calibrations performed at the National Metrology Institute of South Africa (NMISA) Int. J. Metrol. Qual. Eng. 5, 303 (2014) c EDP Sciences 2014 DOI: 10.1051/ijmqe/2014012 Gas flow calibrations performed at the National Metrology Institute of South Africa (NMISA) D. Jonker and E.P. Tarnow

More information

AMT-Ex Dewpoint Transmitter

AMT-Ex Dewpoint Transmitter AMT-Ex Dewpoint Transmitter Instruction Manual Alpha Moisture Systems Alpha House 96 City Road Bradford BD8 8ES England Tel: +44 1274 733100 Fax: +44 1274 733200 email: mail@amsytems.co.uk web: www.amsystems.co.uk

More information

TEST SPECIFICATION NYT-909-C

TEST SPECIFICATION NYT-909-C 748 Starbuck Ave, Watertown, NY 13601 Phone: +1-315-786-5200 Engineering Fax: +1-315-786-5673 TEST SPECIFICATION NYT-909-C CODE OF TESTS FOR TESTING "AB" TEST RACK P/N 702546 & 702612 ISSUE NO. 5 1.0 THE

More information

The M-Series Eletta Flow Meter High accuracy DP Flow Meter with multiple functions

The M-Series Eletta Flow Meter High accuracy DP Flow Meter with multiple functions The M-Series Eletta Flow Meter High accuracy DP Flow Meter with multiple functions Flow Meter with multiple functions for gases and liquids M3 The M-series Flow Meter, with its versatile and user-friendly

More information

TF- & DM-Series. Turbine flowmeter

TF- & DM-Series. Turbine flowmeter Turbine flowmeter Table of contents 1. General... 3 2. Safety guidelines... 4 2.1 Marking of important information... 4 2.2 General safety guidelines... 4 3. Description... 5 3.1 Design and measuring principle...

More information

Standard Pneumatic Test Procedure Requirements for Piping Systems

Standard Pneumatic Test Procedure Requirements for Piping Systems the pressure equipment safety authority Standard Pneumatic Test Procedure Requirements for Piping Systems AB-522 Edition 2, Rev. 1 Issued 2016-10-24 Table of Contents FOREWORD... 1 1.0 INTRODUCTION...

More information

product manual HM-4140, HM-4150, HM-4160 HM-4160A HM-4150 Humboldt FlexPanels

product manual HM-4140, HM-4150, HM-4160 HM-4160A HM-4150 Humboldt FlexPanels 12.09 product manual HM-4140, HM-4150, HM-4160 HM-4160A HM-4150 Humboldt FlexPanels Introduction: This manual covers the installation and operation of Humboldt FlexPanels for Triaxial and Permeability

More information