
( Brand: Edc ), ( Manufacturer Part Number: MV100-GH ), ( Part Type: Voltage Meter )
The EDC MV100-GH Voltage Calibrator/Standard Null Meter is a versatile and essential tool for electrical technicians, engineers, and laboratories seeking precise voltage measurements. This high-performance instrument, manufactured by Etex Instruments, offers superior accuracy, reliability, and ease of use.
The MV100-GH is a 100V DC calibrator, capable of measuring and calibrating voltages ranging from 0.1mV to 100V DC with an accuracy of (0.01% 2 ppm). It comes equipped with a robust and rugged design, featuring a metal housing, large front panel buttons, and a bright, easy-to-read LCD display. The instrument is designed to withstand harsh industrial environments, making it an ideal choice for field use.
The calibrator offers a variety of input connectors, including banana, BNC, and test lead connectors, ensuring compatibility with a wide range of test leads and probes. It also features an automatic voltage compensation function, which ensures accurate measurements even with capacitive loads.
The MV100-GH operates in both voltage calibration and standard null meter mode. In voltage calibration mode, the instrument can be used to calibrate voltage sources or to check the accuracy of other measurement devices. In standard null meter mode, it can be used to measure and compare voltages, providing an accurate and reliable method for troubleshooting electrical circuits.
The calibrator is also equipped with a self-diagnostics function, which checks the instrument's internal circuitry and reports any issues or errors. It also includes a built-in temperature compensation feature, which ensures accurate measurements across a wide temperature range.
The EDC MV100-GH Voltage Calibrator/Standard Null Meter comes with a comprehensive kit that includes a protective carrying case, a set of test leads, and a user manual. The instrument is powered by an external DC power supply (not included) and requires minimal maintenance.
In summary, the EDC MV100-GH Voltage Calibrator/Standard Null Meter is a high-precision, versatile, and rugged instrument designed for accurate voltage measurements and calibration in various industrial and laboratory applications. Its superior accuracy, reliability, and ease of use make it an indispensable tool for electrical technicians, engineers, and researchers.
The EDC MV100-GH voltage calibrator/standard null meter is a versatile and essential tool for electrical technicians and engineers. It is designed to provide accurate voltage measurements and calibration in various applications. Here are some pros and cons of buying this device:
Pros:1. High Accuracy: The EDC MV100-GH offers high accuracy measurements with a standard uncertainty of 0.03% for DC voltage measurements and 0.05% for AC voltage measurements.
2. Wide Measuring Range: The device can measure DC voltages from 10 mV to 1000 V and AC voltages from 10 mV to 1000 V.
3. Built-in Self-Calibration: The EDC MV100-GH features an automatic self-calibration capability, which ensures accurate readings and eliminates the need for external calibration sources.
4. Rugged Design: The device has a rugged design, making it suitable for use in harsh environments. It is also compact and portable, making it an ideal choice for field applications.
5. Multiple Functions: The EDC MV100-GH offers various functions, such as voltage measurement, current measurement, resistance measurement, and frequency measurement.
Cons:1. Price: The EDC MV100-GH is a high-end device, and its price may be a significant barrier for entry-level technicians or small businesses.
2. Complexity: The device has a high level of functionality, which may be overwhelming for some users. It may require additional training or expertise to operate effectively.
In conclusion, the EDC MV100-GH voltage calibrator/standard null meter is an excellent investment for electrical technicians and engineers who require accurate and reliable voltage measurements in various applications. Its wide measuring range, high accuracy, and built-in self-calibration are significant advantages, but the high price tag and complexity may be a drawback for some users.
If you are an electrical technician or engineer who requires accurate and reliable voltage measurements, the EDC MV100-GH is an excellent investment. Its advanced features and rugged design make it a versatile and indispensable tool for your work. However, if you are an entry-level technician or a small business with limited budget, you may consider other, more affordable options. Overall, the benefits of the EDC MV100-GH far outweigh its drawbacks, making it a recommended choice for those who need high-precision voltage measurement capabilities.
EDC MV100 GH. All adjustments have brought the unit in spec. Particular attention was paid to adjust the 10V within fractional ppm of nominal so that this could provide best performance at standard value. Fully restored and calibrated.
Adjustments for calibration were done per manual using a long form calibrated meter in either 7.5 or 8.5 digit mode conditioned space at 23-24C. Its internal reference has been replaced with an insulated LM399 which was aged in excess of 6000 hrs prior to any adjustments. Please examine the pictures carefully - they are part of. Note the null meter needle is a bit frayed at its tip - but works as designed.