Electrical Calibration (overview)
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product overview

DECADES OF COMMITMENT History of Meatest started back in early 80 s when all three founders started to work together on calibrators and standards in metrology department of company Tesla. Collapse of the Soviet Union brought favourable conditions for doing business in Czech Republic once again and marked the foundation of Meatest in 1991. With just 200 sqm of lent space, no staff and earlydays ambitions the founders set about developing their own calibrators, standards and solutions for automatic calibration and eventually selling them to local customers throughout the nation.

It seemed obvious that local market was is not big enough for Meatest right from the start so we started to look for global customers in mid 90s. First success came in 1998 when agreement on delivering calibrators to Taiwaneese distributor for south west Asia has been made, followed by Swiss distributor for western Europe in 2000. 2000 was a milestone for Meatest as it had to take a huge step towards its own factory in order to keep up with foreign market demand and new trends in electronics. Newly acquired space of 650 sqm was enough even for introduction of two new types of products –...

Samsung, NPL, CMI, TÜV SÜD, NASA, Telefonica, Philips, Jumo, Egston, INOR, Weidmüller, Bourns Inc., Celesta, Iskra, Bosch, Osram, Siemens, Honeywell, ABB, E.ON, Skoda, Mercedes-Benz, … How can we help yo

PORTABLE PROCESS MULTIFUNCTION CALIBRATORS Multifunction calibrators are cost-saving, all-in-one standards for calibration of electric meters including DMMs, transducers and regulators. All Meatest multifunction calibrators support computer assisted automated calibration. Full versions support additional functions like RTD simulation, resistance or power. M142 10 ppm accuracy, widest ranges and workload coverage, built-in multimeter. M140 30 ppm accuracy, automatic tester function, built-in multimeter. M143 60 ppm accuracy, compact size and weight, wide ranges, great value for money. M160...

Its 10 ppm accuracy and versatility make M142 Multifunction Calibrator an essential instrument for use in calibration laboratories or directly at measurement equipment production lines. M142 features calibration of AC/DC voltage, current and power in widest ranges in category, resistance and capacitance, TC / RTD simulation and built-in multimeter. Large TFT display and simple interface give its user a great comfort. Further combined with Caliber© and WinQBase© software, the M142 becomes a fully automated workstation. Size of a notebook case, weight of just 9 kg and still a lot to offer....

Resolution Max. Voltage Interfaces (RS232 std.) Accuracy THE M632 Precision Resistance Decade M632 is truly a masterpiece, providing excellent 20 ppm accuracy and less than 1 ppm/°C temperature coefficient in area of resistance calibration. Precise resistance decade can't go without best foil resistors like those from Vishay Precision Group. Even relays available in time of M632 development were not good enough so they had to be customized by Meder to meet our high requirements.

Outstanding accuracy and resolution are quite common for Meatest instruments but the best thing about M133C is its flexibility. All three phases are completely independent and AC signal can be set up in many different ways including phase shift, frequency, harmonic and interharmonic distortion, amplitude modulation by yet another independent signal and dip/swell. Impedance calibrator M550 has been made using the proven top-quality-parts recipe with low calculated phase shift resulting in very good accuracy, thermal independence and lasting stability. With M550, you no longer need countless...

CALIBRATION SOFTWARE To make your work a bit easier, Meatest has developed its own calibration software designed to work in synergy with all calibration instruments, reducing calibration times, calculating uncertainties and keeping your data organized. First to help you out is Caliber, a software for automated calibration that makes setting up a calibration procedure and subsequent automated calibration a piece of cake so you can skip all the bothersome IT work and get cracking. Outputs from Caliber can be processed easily with database software WinQBase. Keeping track of your calibrator...

No moving parts, robust design and accurate electronics ensure long life and sound measurements. Flow meter pipes can be customized with various liners, electrodes, flanges and pressure ratings. Meatest flow meters feature self-diagnosis and data logger. BATTERY POWERED M910 Multiple outputs, RS232 and RS485 M921 Improved design, accuracy, flow range and datalogger size. Temperature measurement, empty pipe detection, Modbus protocol. Ex sensor Can be coupled with any Meatest transmitter, Approved for zone II 3G Ex nA IIC T5/T6 Gc. M930 Battery lifetime up to 10 years. Empty pipe detection,...

WHY MEATEST? CERTIFIED BUSINESS Our quality management system is certified to ISO 9001:2015 under UKAS certification rules. All new instruments are tested and calibrated with possibility of ISO 17025 certified calibration. MADE TO LAST Development and instrument design in Meatest is focused on long-lasting durability. High quality components and precise manufacturing processes are key factors in cutting life-cycle costs. INNOVATION FOCUS Continuous development is taken very seriously i n Meatest. That's why developers account for more than a quarter of all Meatest workforce. FLEXIBLE...

Even though our instruments are complex and powerful, user interface is always clear and easy. Come to one of our events and try it yourself. Our representatives are at your service all over the world. Would you like to consult your solution with us? Get a quote? Training? Service? Calibration? Let us know. AFFORDABLE CALIBRATION SOFTWARE To make your work a bit easier, Meatest has developed a calibration software designed to work in synergy with calibration instruments not only from Meatest. Let your PC do all the hard work for you!