Single phase electric power/energy calibrator for calibration and testing of power meters and power transducers. Terminals 2 and 3 are inactive.
- 0.01° phase shift accuracy
- 15 - 1000 Hz output
- Built-in multimeter for transducer calibration
- Floating current output for 3-wire power meters
- Voltage from Current function
M133C is electric AC/DC power and energy calibrator for calibration of power meters, power transducers and generally all kinds of power measuring devices. AC voltage, current, power and energy functions have calibrated phase shift in frequency range from 15 Hz to 1 kHz with resolution as good as 0.001 Hz. Built-in 5½ process multimeter for transducer calibration is standard part of every M133C calibrator.
Languages: English, Chinese (simplified)
Calibration versatility
M133C is more than just a sophisticated power source. Using built-in process multimeter, both transducer inputs and outputs can be handled by the M133C at the same time so you can calibrate it more easily, using no other calibration equipment. Floating current output can be connected directly with voltage output to allow for 3-wire power meter calibration. One calibrator, many applications - saving your time, space and costs.
| DC voltage | 1 - 280 V
± 150 ppm / year |
| AC voltage | 1 - 600 V, 15 - 1000 Hz
± 120 ppm / year |
| DC current | 5 mA - 30 A (1500 A with 140-50 Current Coil)
± 175 ppm / year |
| AC current | 5 mA - 30 A, 15 - 1000 Hz (1500 A with 140-50 Current Coil)
± 175 ppm / year |
| DC Power & Energy | 5 mW - 8.4 kW (420 kW with 140-50 Current Coil)
± 380 ppm / year |
| AC Power & Energy | 5 mW - 18 kW, 15 - 1000 Hz (900 kW with 140-50 Current Coil)
0.01° phase shift accuracy, power factor -1 to +1
± 370 ppm / year |
Process Multimeter
| DC voltage | 0 - 12 V
± 100 ppm / year |
| DC current | 0 - 25 mA
± 100 ppm / year |
| Frequency | 1 Hz - 15 kHz
± 50 ppm / year |