for voltage - current - temperature - resistance
The MC141 Multifunction calibrator is designed for portable and bench use in process control environments, calibration laboratories, quality departments and production lines where electrical instrumentation requires testing and calibration. Calibration of voltmeters to 750V ac/dc, ammeters to 2A ac/dc, resistance ranges of multimeters and industrial transducer units can be performed easily. RS-232 interface enables its use in automated calibration and testing systems. The Model MC141 can work under Powertek SW applications like WinQbase and Caliber.
range | % of value + % of range | % of value + % of range | % of value + % of range |
---|---|---|---|
DC | 20Hz - 200Hz | 200Hz - 1000Hz | |
0mV - 10mV * | 0.05 + 0.0 + 10µV | 0.20 + 0.05 + 20µV | 0.20 + 0.10 + 20µV |
10mV - 100mV | 0.01 + 0.001 + 10µV | 0.10 + 0.03 + 20µV | 0.15 + 0.05 + 20µV |
100mV - 1V | 0.008 + 0.002 | 0.05 + 0.005 | 0.07 + 0.01 |
1V - 10V | 0.008 + 0.002 | 0.05 + 0.005 | 0.07 + 0.03 |
10V - 100V | 0.015 + 0.004 | 0.05 + 0.01 | 0.07 + 0.03 |
100V - 750V | 0.018 + 0.004 | 0.03 + 0.02 | 0.10 + 0.03 |
range | % of value + % of range | % of value + % of range | % of value + % of range |
---|---|---|---|
DC | 20Hz - 200Hz | 200Hz - 1000Hz | |
1µA - 200µA | 0.05 + 0.0 + 20nA | 0.25 + 0.0 + 20nA | 0.30 + 0.10 + 20nA |
200µA - 2mA | 0.025 + 0.005 | 0.10 + 0.01 | 0.20 + 0.05 |
2mA - 20mA | 0.015 + 0.003 | 0.07 + 0.005 | 0.20 + 0.05 |
20mA - 200mA | 0.015 + 0.003 | 0.07 + 0.005 | 0.20 + 0.05 |
200mA - 2A | 0.015 + 0.005 | 0.1 + 0.005 | 0.25 + 0.05 |
Frequency waveform | square with fix amplitude 5Vpk-pk |
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Frequency range | 0.1Hz to 2MHz |
Frequency resolution | 5 1/2 digit |
Type | R, S, B, J, T, E, K, N |
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Temperature range | -250°C - 1820°C |
Uncertainty | 0.4°C až 3.2°C |
Temperature scale | ITS 90, IPTS 68 |
Nominal value (Ohm) | % of value | 10 | 0.03 + 10mOhm |
---|---|
100 | 0.05 |
1 k | 0.02 |
10 k | 0.02 |
100 k | 0.02 |
1 M | 0.05 |
10 M | 0.05 |
100 M | 0.2 |
Accessories Included
Options
Current coil with 25 and 50 turns.
Suitable for clamp ammeters and split core CTs, testing up to 1000 A. Maximum recommended output current into the coil is 20 Arms.
Test cable 20A/1000V (black)
Test cable 20A/1000V (red)
RS-232, 2m
Application SW for making database of meters and for automatic meter calibration.
SW module for automatic calibration of multimeters.
Odering Information
Basic version with RS-232
version with RS-232 and GPIB interface