With the model M141, calibration of voltmeters to 750V, ammeters to 2A, resistance ranges of multimeters and industrial evaluation units can be performed easily. Interface RS-232 enables to add the calibrator to the automated calibration and testing systems.
The M141 can work under Meatest application SW like WinQbase and Caliber. Version M141R contains built-in programmable RTD simulator for simulation of Pt/Ni temperature sensors.
DC and AC voltages up to 750 volts.
DC and AC currents up to 2 amps.
Fix standard resistors from 10O to 10MO in decade values.
TC temperature sensor simulation.
Frequency output up to 20MHz
RS-232 and GPIB interfaces.
Warm up Time
Working Temperature Range
Temperature coefficient for temperature outside of Tcal ±2°C between +5°C to +40°C is 0.15 x/°C
115V – 220V/230V, 50/60Hz
325 (W) x 316mm (D) x 111mm (H)
Basic Accessories (included in delivery
1 x Power line cord
1 x Operators manual
1 x Test report
1 x Spare fuse
2 x Test cable 750V/20A (1 meter long)
1 x RS-232 cable
1 x RTD test cable (note: with RTD simulator option built-in only)
OBIAT Electronics has been established as an importer, distributor, wholesaler and retailer of quality Test and Measuring Instruments for over fifteen years.
Our competent staff collectively have ...