M-103 Three-Phase Power/Energy Calibrator
Three-phase power/energy calibrator M-103 is a generator of accurate AC
three-phase voltage and current with calibrated phase shift. Output voltage is possible to
set in two ranges up to 240 V and output current in three ranges up to 10 A. Power in
each phase can be set independently. Frequency covers range from 40 Hz to 400 Hz with
resolution 0.01Hz. Calibrator has very good long life amplitude stability and low
distortion which enable calibration of power meters with average, RMS or peak value
indication.
Calibrator is equipped with 5 1/2 digital DC meter with DC ranges 20 mA or 10 V for direct
calibrating of various types of power converters.
Calibrator is suitable for calibration of digital and analogue power meters, energy
meters, PF meters, power converters and others.
Mode |
Range |
Accuracy [ % ] |
| AC voltage in each phase |
6 - 240 V / 30 mA |
0.05 |
| AC current in each phase |
0.1 - 10 A |
0.05 |
| Power in each phase |
0.6 VA - 2400 VA |
0.07 - 0.1 |
| Power factor in each phase |
0 - 1 (0 - 360 °) |
0.1 ° |
| Build in voltage/current meter |
13 V or 25 mA |
0.015 |
Outputs :
Isolation terminals of current outputs, common Lo terminal of voltage outputs
Accessories
| Option 120-50 |
Current coil x50 |
| Option 10 |
Measuring cable banana-banana 1000V/20A,1m,black |
| Option 11 |
Measuring cable banana-banana 1000V/20A,1m,red |
| Option 40 |
Measuring cable banana-banana 10A,1m,black |
| Option 41 |
Measuring cable banana-banana 10A,1m,red |
| IEEE488/IEEE488 |
GPIB cable 2m |
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Indietro
