Shanghai AEAD Technology Co., Ltd Professional Manufacturer of Flow, Level, Pressure, Temperature Tel: 86-21-5197 8797 Fax: 86-21-5197 8799 Email: shaead@163.com Site: www.shaead.com/english
Flow Meter Selection List This table will help you in selecting the right measuring principle for your application. Ultrasonic Flow Meters Electromagnetic Flow Meters Turbine Flow Meters Vortex Flow Meters Variablearea Flow Meters Differential Pressure Flow Meters Liquids Liquids (e.g.water) Non-conductive Liquids Viscous Media Gases Industrial Gases Steam Special Applications Slurry, media with solids Emulsions (oil/water) Corrosive liquids (acids, alkalis) Corrosive gas flows Bi-directional measurements Version 2-wire 4-wire x o o o x x x x o x o o x x o o o x x o o x x x x o x x x = suitable, o = suitable under certain conditions, x = not suitable
Ultrasonic Flow Meters A+E 80F --Heat measurement function optional --Real time data transfer --Intuitive flow meter menu --Data logger support --Measurement independent of flow profile --Nominal sizes DN15 to 2000 --Clamp-on, plug-in and tube types sensor optional --Display flow speed, signal, instantaneous and accumulative volume. wall-mount fixed type (A+E 80FA) smart handheld type (A+E 80FB) built-in printer portable type (A+E 80FC) open-channel type (A+E 80FG) integrated flanged type (A+E 80FD)
Electromagnetic Flow Meters A+E 81F --Large choice of liner materials suitable for drinking water, wastewater, chemicals and other liquids. --Suitable for use in custody transfer applications. --Measurement is independent of the flow profile. --Abrasion and corrosion-resistant liners available. --Electric conductivity of medium can be used for detection of product change. --Secure handling of rapid medium changes and ph jumps. --No additional pressure loss. --No moveable parts and long working life. split type (A+E 81FB) integrated type (A+E 81FA) plug-in type (A+E 81FC)
Turbine Flow Meters A+E 82F --Accuracy reaching ± 0.2%F.S --Short-term repeatability reaching 0.05% to 0.2% --Display instantaneous and accumulative volume --Remote signal by 4-20mA current, pulse or hart --Wide range ratio with 1:20 for large caliber and 1:10 for small --Various kinds of specified sensors for easy installation
Vortex Flow Meters --Low pressure lost, energy-efficient --No moving parts, easy maintaince --Wide range ratio up to 1:10 --Easy installation --Onsite display and remote transmission optional --Support plug-in type for large caliber --Real time data storage --Pressure and temperature compensation A+E 85F A+E 83F Variable-area Flow Meters A+E 84F --Use in hazardous areas --Local indication --Apply for small caliber and low flow rate --Sensitive pointer for high accuracy --Shatter-proof, pressure-tolerant, high-temp resistance and anti-corrosive --Any orientation possible: vertical, horizontal or in fall pipes.
Differential Pressure Flow Meters --Shatter-proof, pressure-tolerant, high-temp resistance and anti-corrosive --Simple structure and easy installation --Accurate measurement and stable performance --Wide application --No moving parts V-shape cone type (A+E 86F) verabar type (A+E 87F) orifice plate type (A+E 88F)
Level Meter Selection List This table will help you in selecting the right measuring principle for your application. Measuring Range < 6 m (19.68ft) Measuring Range < 10 m (32.81ft) Measuring Range < 15 m (49.21ft) Measuring Range < 30 m (98.42ft) Measuring Range < 70 m (229.66ft) Storage Tank Process Tank Bulk Solids Pressure < 2 bar (29 psi) Pressure < 40 bar (580 psi) Process Temperature < 80 (176F) Process Temperature < 150 (302F) Process Temperature < 250 (482F) Process Temperature < 400 (752F) two wire four wire EX Noncontacting Radar Guidedwave Radar Ultrasonic RF Admittance Magnetic Flap Ball Floating Magnetostrictive x x x x x x x x x x x x x Level Switch o o x x x x o o x o x o o x o o x o o o o o o x x x x x o = suitable, o = suitable under certain conditions, x = not suitable
Non-contacting Radar Level Meter (26GHz) A+E 62L --Transmitting frequency as high as 26GHz --Non-contacting radar, no abrasion and contamination --Small sized antenna for easy installation --Shorter wave length, better reflection achieved on inclined solid surface --Smaller dead zone, better results ensured even in cannikin measurement --Small beam angle and concentrated energy to avoid interferences --Hardly influenced by corrosion and foam --Hardly influenced by changes of steam vapor, temperature and pressure --Hardly impacted by heavy dust --High SNR to ensure performance even under fluctuation --Choice for solid media and media with low dielectric constant Non-contacting Radar Level Meter (6.3GHz) A+E 60L --Non-contacting radar, no abrasion and contamination --Small sized antenna for easy installation --Hardly influenced by corrosion and foam --Hardly influenced by changes of steam vapor, temperature and pressure --Hardly impacted by heavy dust --Choice for solid media and media with low dielectric constant --Robust performance, low cost
Guided-wave Radar Level Meter A+E 61L --Independent of chemical or physical properties --Apply for unstable process conditions, e.g. chaning in viscosity, density or acidity --High temperature and pressure resistant, up to 220 or 60bar --Fine powders and sticky fluids application Ultrasonic Level Meter A+E 63L --High accuracy up to 0.25% --High stability --Well protection and anti-explosion --Easy installation and maintenance --Small antenna --Noc-contacting ultrasonic wave --No abrasion and contamination
RF Admittance Level Transmitter A+E 64L --The most versatile level technology for liquids, slurries, interface and granules measurement --Two-wire, 4-20mA loop transmitter --Low cost of ownership --No maintenance, and no moving parts to wear out --Stable, repeatable and accurate measurement within 0.5% --Built-in isolation and surge protection for increased reliability --Integral and remote installation up to 50m Magnetic Flap Level Meter A+E 67L --Float without mechanical or magnetic guide rails --Fully corrosion resistant system --Unaffected by pressure, vacuum, temperature, foam or viscosity --Permanent indication without external power supply --Unique free view indication rail --Safe, environmentally friendly and maintenance free construction --Special designs upon customization
Ball Floating Level Meter A+E 66L --Able to overcome false level effect caused by liquid bubbles --Indicate on site with 4-20mA standard output signal --Fixed-point alarm or continuous measurements optional Magnetostrictive Level Meter A+E 68L --Anti-static, surge immunity, anti-interference, electromagnetic compatibility --Three temperature compensation --Easy installation and maintaince --Good repeatablity --Output signal 4-20mA or RS485
Level Switch A+E 70KA A+E 70KB A+E 71KA A+E 71KB A+E 72K A+E 75KA A+E 75KB A+E 73K A+E 74K
Pressure Transmitter --Output 4-20mA current signal or with HART --Direct mounting with flange or bracket --Pressure and differential pressure transmitter optional --Good performance, high accuracy and stability --External zero point/ Full range tuning --Prevent medium in pipeline contact sensor A+E-920C Differential Pressure Transmitter A+E-930T Pressure Transmitter A+E-940L Flanged Differential Pressure Transmitter A+E-950CG Diaphragm-sealed Pressure Transmitter A+E-960CD Flanged Differential Pressure Transmitter A+E-970 Series Pressure Transmitter
Pressure Gauges --Dial DN 60, 100, 150, 200, 250 --Material of copper alloy and stainless steel --Shatter-proof optional --Accuracy of 1.6 and 2.5 --Relay alarming output optional --Remote signal output of resistor or current optional --Spring, capsule or diaphragm-seal gauges optional --Flange or thread mounted optional --Anti-corrosive and sanitary optional A+E Y Pressure Gauge A+E YB All Stainless Steel Pressure Gauge A+E YE Capsule Pressure Gauge A+E YTT Differential Remote Pressure Gauge A+E YTX Electric-contacting Pressure Gauge A+E YTZ Remote Resistor Pressure Gauge
Temperature Transmitter Head Mounted Temperature Transmitter Din-rail Mounted Temperature Transmitter Field Mounted Temperature Transmitter
Pressure Calibrator --Simple structure and good sealing properties --Easy operation and maintenance --Large pressure regulation range --Stable hydraulic pressure boost --High reliabilities A+E YQH-Y Hydraulic Pressure Electric Calibrator A+E YQH-DX Vacuum Pressure Calibrator A+E YQH-DQ Pressure Calibrator A+E-YQH-DT Multifunctional Precise Digital Pressure Gauge A+E YFQ-6TS Pressure Gauge Calibrator A+E YFQ-004TS Tabletype Micro-pressure Pressure Pump A+E YFQ- 2.0TS Pressure Calibration Console A+E YFQ-60TS Tabletype Pressure Pump A+E YFQ- 60TC Pressure Calibration Console A+E YFQ- 60TB Pressure Calibration Console
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