High Resistance Decade Meatest M194

1. What is the MEATEST M194?
The M194 is a programmable high-resistance decade box designed for calibrating insulation testers, megohmmeters, HIPOT testers, and other high-resistance measuring instruments up to 6 kV.

2. What is the resistance range?
The M194 provides a programmable resistance range from 10 kΩ to 100 GΩ.

3. What is the maximum operating voltage?
It supports test voltages up to 6 kVDC (6.3 kV maximum).

4. What is the resistance accuracy?
The resistance accuracy ranges from 0.1% to 1%, depending on the selected resistance value.

5. Does the M194 have a built-in test signal meter?
Yes. It includes a built-in meter to measure DC test voltage and short-circuit current.

6. What is the DC voltage measurement range?
The built-in voltmeter measures from 50 V to 6.3 kV DC.

7. What is the DC current measurement range?
The built-in ammeter measures 0 to 10 mA DC.

8. Does it support hot switching?
Yes. The M194 supports hot switching up to 6 kVDC, allowing safe resistance changes during testing.

9. What communication interfaces are available?
It comes standard with RS-232, with optional USB, LAN (Ethernet), and GPIB (IEEE-488) interfaces.

10. Can it be used in automated calibration systems?
Yes. It supports full remote control and automated calibration using standard communication interfaces.

11. What are its main applications?
It is ideal for calibrating insulation testers, megohmmeters, safety testers, and HIPOT testers.

12. What are the key features of the M194?
Key features include a 10 kΩ–100 GΩ range, 6 kV operation, hot switching, built-in voltage/current meter, timing function, and remote control capability.