M133 Power & Energy Calibrator
Model M133 master unit is one phase electric power/energy calibrator. It can supply unit under test with
one phase accurate AC voltage and current with calibrated phase shift or DC voltage and current.
Output voltage can be set in five ranges up to 280 V and output current in six ranges up to 30 A.
Simulated electric power can be set independently in each phase. Frequency can be set in range from
15 Hz to 1 kHz with resolution 0.001 Hz to 0.01 Hz. 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 transducers.
Features
• Voltage “phase-neutral” 1 V to 280 Vdc / 300 mA, 1 V to 600 Vac
• AC voltage “phase – phase” in the 3phase system 2 V to 1200 V
• DC/AC current 8 mA to 30 A / 5 V
• Power factor setting -1 to +1
• Harmonic, interharmonic distortion, modulation
• Frequency range 15 Hz to 1 kHz
• Simulated electric power to 8.4 kVA (420 kVA with option 140-50)
• Built-in process multimeter
• GPIB & RS232 interface
Basic accessories (included in delivery)
• Test cable banana-banana 1000V - 32 A, black 1 pcs
• Test cable banana-banana 1000V - 32 A, red 1 pcs
• Test cable banana-banana 1000V - 32 A, blue 1 pcs
• Test cable banana-banana 1000V - 32 A, yellow 1 pcs
• M133-01 High Current Adapter (Three-phase configuration only) 1 pc
• RS232 cable 1 pc