2016 GMC-I Service GmbH Calibration Center DAkkS, ISO & Factorycalibration www.gmci-service.com From spare parts, reparation, rental service, maintenance of industrial health and safety standards, calibration and adjustment service we can offer you a complete Service package. We guarantee at the same time the security and reliability of your test equipment, assisting the customer colleagues and increase the economics at our customers. Competence GMC-I Service GmbH as leading after sales service provider is certified after DIN EN ISO 9001 and 14001 and our DakkS- Calibration Laboratory is certified after DIN EN ISO/IEC 17025. Processing of orders Serviceshop Spareparts Service Maintenance Aagreements Repair and Update Service Technical after sales support DGUV Vorschrift 3 (BGV-A3) Tests Express Service (24h,48h,Weekend) DAkkS- and Calibrationservice Test equipment management The guarantee time period for new devices begins from purchase date of the end user. You can send your devices naturally directly to our service center. (for repair and for our further services) The clearing and settlement of the services & repairs can be completed obviously directly between end users and our service center.
GMC-I Service GmbH - Competence and reliability Dear Customer, Thank you for your interest in our services for measuring and testing technology. Our service is for values such as quality, reliability and sustainability. "Competent, reliable and helpful, is your service of the GMC-I Service GmbH" This tell us our customers again and again, and we like to hear this. It's just what we aspire to and what distinguishes us from the competition. Competence and reliability GMC-I Service GmbH as leading after sales service provider is certified after DIN EN ISO 9001:2008 and 14001:2005 and our DAkkS- Calibration Laboratory is certified after DIN EN ISO/IEC 17025. Compared to the competition, GMS services can offer "one-hand" (Repair, standard update, calibration, spare parts, etc.) and customer-oriented solutions. The key differentiator is the focus on the specifics of the customers in terms of equipment to be tested, the type of products, made for the maintenance and repair is, scope, cost and duration. From repairs, spare parts service, service contracts, Rental Instrument, BGV A3 testing, calibration services, value-and quality-keeping operations we can offer an optimized package of services. We guarantee the security and integrity of all the resources, the promotion of client employees and thus increase the profitability of our customers Customer service from the date of buying a new product until to waste disposal Your tasks demand our competence. You can rely on. The direct line to our service : www.gmci-service.com regards Gerhard Frisch Head of After Sales
GMC-I Service GmbH - Competence and reliability
Calibration questions and answers Why is calibration important? Test equipment monitoring is specified as an essential element of quality assurance for standard calibration in accordance with the DIN EN ISO 9000-9004 series of standards. Test equipment monitoring must assure that all test equipment used for assuring product quality measures correctly. In order to ensure that this is the case, test equipment must be calibrated on a regular basis, and must be retraceable to national standards. Obtained measured values must be documented as well. Retracing of calibration results to national standards has been confirmed for the user in the past by means of a "factory certificate" provided as a standard feature. ILAC = International Laboratory Accreditation Cooperation EA = European Cooperation for Accreditaion DAkkS = Deutsche AkkreditierungsStelle = German Calibration Service However, international recognition of certificates of this type has become more and more uncertain due to rapidly growing numbers of, in some cases unqualified, calibration service providers. For this reason, ISO9000 inspectors are not only demanding calibration certificates from EA e.g. from ILAC accredited or associated calibration service (European Cooperation for Accreditation) in European countries outside of Germany. As a German member orgainzation, the DAkkS is accredited and thus enjoys unrestricted acceptance in all EU countries. Our DAkkS calibration laboratory is accredited by the German Calibration Service in accordance with DIN EN ISO / IEC 17025 under registration number D-K-15080-01-01. This assures that all requirements regarding service provider expertise are adhered to. Personnel assigned to DAkkS laboratories are subjected to examination for adequate capabilities and skills, and are continuously monitored. Beyond this, technical standards such as measuring uncertainty are known, and can be published as well. What is adjustment? Adjustment is a process by means of which an instrument is aligned or balanced such that measuring deviation from the setpoint value is as small as possible, and within the allowable tolerances specified for the instrument. The process of adjustment causes permanent change to the measuring instrument.
Calibration questions and answers What is calibration? Calibration is a process by means of which deviation of the display value from the actual value is determined and documented for a given measuring instrument, or deviation of the output quantity from the nominal value for a given test instrument. Measurement is thus performed which allows for a comparison of the device under test to a precise standard which can be traced back to national standards by means of a documented process. The objective of this process is to recognize and document deviations. If the value displayed by the measuring instrument, or the output quantity of the test instrument, is found to be outside of the allowable tolerance range during the course of calibration, two options are available: The instrument is adjusted in order to bring its values back into the allowable tolerance range, and is then recalibrated. Adjustment is deliberately omitted because the user wants to document measuring deviation for long-term use of his measuring or test instrument during defined periods of time. DAkks calibration certificate or factory calibration certificate? We are frequently asked in which cases the relatively inexpensive factory calibration certificate would be adequate in place of the more costly DAkkS certificate. Factory calibration certificates are issued based upon the use of standards which are subjected to test equipment monitoring on a regular basis. Traceability of the utilized standards is assured by means of test equipment monitoring at regular intervals. Factory calibration certificates are sufficient where calibration accuracy is important for the utilized measuring and test equipment, as long as it is not used as a standard. DAkkS calibration certificates are issued based upon the use of standards whose traceability is assured by means of DAkkS certificates or calibration certificates issued by the laboratories of the DAkkS (= German national accreditation body). DAkkS calibration certificates may only be issued by calibration laboratories which have been accredited by the DAkkS and only for specifically accredited measured quantities. This assures the maintenance of high standards of calibration quality by means of regular audits, traceable standards, precisely defined ambient conditions and specially trained personnel. These cost and personnel-intensive measures result in a higher price, but they also assure the reliability required for correct measuring results.
Calibration questions and answers Due to guaranteed traceability to national standards, DAkkS calibration should be used for the re-calibration of test equipment which itself is used as a standard for the monitoring of other measuring and test equipment. What is the recommended calibration interval? In order to continuously perform correct measurements, utilized measuring and test equipment must be monitored and calibrated on a regular basis. The corresponding time period is known as the calibration interval. Users of measuring and test equipment frequently ask how often calibration of this equipment is required. There is no single correct answer to this question, because calibration always represents an instantaneous snapshot of actual conditions which is dependent upon a variety of factors including the following: Measured quantity and allowable tolerance range Level of stress to which the equipment is subjected Stability of past calibrations Required measuring accuracy Quality assurance requirements In the final analysis, this means that the period of time between any two calibrations must be determined and monitored by the user himself. We recommend a calibration interval of 1 to 3 years. In order to assist our customers in making this often costly decision, we offer free consultation services provided by our own employees. As a rule, we specify a period of 1 year in our factory calibration certificates. Deviations from this rule should be noted by the customer in the purchase order, as well as in the delivery note. Calibration Laboratory for Energy Meters GMCi-Service is equipped with a federally recognized testing laboratory for electricity measuring instruments. The Bavarian authority for weights and measures recognizes our test laboratory in accordance with requirements set forth in calibration legislation. Our top-hat rail mounting meters are calibrated and recalibrated in our official measuring laboratory. Only calibrated meters may be used for billing purposes. According to test regulations introduced by the German Federal Institute for Physics and Metrology (PTB), appropriately established test points are calibrated to ensure adherence to specified error limits - for example start-up, no-load operation and accuracy.
Complete calibration services from a single source D-K-15080-01-01 Electrical quantities Temperature Pressure (*) Mass (*) Scales (*) Slip gauges (*) Production measuring equipment Atmospheric humidity (*) Electrical Quantities Calibration of measuring instruments and power sources Direct voltage (measured qty.), 1100 V Direct voltage (power sources), 10,000 V Direct current value, 11 A Direct current resistance (measured qty.), 100 Mohm Direct current resistance (power sources), 200 Mohm Direct current power (power sources), 1000V / 11A High value resistance, 30 GOhm / 1000 V Alternating voltage (measured qty.) 1100V /100kHz Alternating voltage (power sources) 1100 V / 300 khz, 10,000 V / 50 Hz Alternating current value 11 A / 10 khz Alternating current active power, 500 V / 20 A Frequency (measured qty.) 10 Hz to 1 MHz Frequency (power sources), 1 MHz Fixed value capacitance, 2.8 nf to 30 mf Temperature indicators / simulators for resistance thermometers, 850 C and thermocouples, 2000 C Fixed value for artifact calibration. (measuring instruments), 10V Oscilloscopes, data loggers, Y-t recorders (rise time, band width, horizontal sweep) ph measuring instruments (electrical) Special measuring equipment: e.g. Shunts by means of current-voltage method High value resistance, 30 GOhm with 5000 V measuring voltage Electrical conductivity Creation of reference solutions for electrical conductivity Measuring instruments and equipment Temperature Precision resistance thermometers per ITS-90 fixed points Direct display resistance thermometers Measuring equipment Precious and non-precious metal thermocouples Glass thermometers for liquids Temperature block calibrators Heating equipment (ovens, baths) Sensors for ascertaining atmospheric temperature Viscosity (*) ph value (*) Density (*) Torque (*) (*) via our partner ZMK GmbH Pressure Absolute pressure in gases Negative and positive overpressure in gases Positive overpressure in oil Mass Weights: Class E1 per OIML to 1 kg Class E2 to M3 per OIML to 50 kg Mass standards to 50 kg Determination of density and volume of weights to 1 kg Scales Non-automatic electronic scales to 3 tons (ultra-micro, micro, analysis, precision, commercial and industrial scales) Slip gauges Steel and ceramic to 100 mm Production measuring equipment Ring and mandrel gauges Vernier calipers Micrometer calipers and reference gauges Dial gauges, precision indicators, dead-weight micrometers Inside micrometers (2 point) Caliper gauges Atmospheric humidity Dew point temperature Relative humidity Viscosity Fabrication of Newtonian standard samples Efflux viscosity cup Various types of viscometers ph value Creation of ph value reference materials and buffer solutions Density Creation of density reference liquids Torque as calibration with certificate, from 0.5 to 1000 Nm (DAkkS calibration in progress)
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