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MC133Ci Three-Phase Compact AC Power Calibrators

MC133ci

The MC133Ci model are compact, one-housing, three phase electric, ac power calibrators. It can supply the device 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 280V and output current in six ranges up to 30A.

Simulated electric power can be set independently in each phase. Frequency can be set in range from 15Hz to 1kHz with resolution 0.001Hz to 0.01Hz. AC Power Calibrator equipped with 5 1/2 digital DC meter with DC ranges 20mA or 10V for direct calibrating of various types of power transducers.

Using supplied cable adapter the current outputs can be joined together offering one phase current range to 90A AC/DC.

MC133Ci offers only SINE wave output signals. Harmonic and inter-harmonic distortion is not available in this model.

Links
MC133Ci Datasheet pdf MC133Ci User Manual pdf MC133Ci Brochure pdf
MC133Ci Accessories pdf MC133Ci Control Panel Manual pdf
General Technical Data
Voltage range (sine mode) 1V to 280V AC or DC
Current range (sine mode) 8mA to 30A AC or DC
Resolution 5 1/2 digit
Frequency range 15Hz to 1000Hz
Frequency accuracy 0.005% (for 50/60Hz synchronization to mains frequency can be set)
Frequency resolution 0.001 Hz bellow 40Hz, 0.01Hz above 40Hz
Distortion of voltage output < 0.05%
Distortion of current output < 0.1%
Phase shift range 0.000° to 359.99°
Power factor range -1.000 to +1.000
Total electric power range 0.03VA to 8400VA
Total electric energy range 0.03VAs to 2333VAhr
Time interval range 1s to 10000s
Time interval accuracy 0.01% + 0.1s
DC/AC Voltage (sine mode)
Range % of value
+
% of range		 Max.
current
(mA)		 % of value
+
% of range		 Max.
voltage
(mA)		 % of value
+
% of range		 Max.
current
(mA)
DC DC 15 - 40Hz
70 - 1000Hz		 15 - 40Hz
400 - 1000Hz		 40 - 70Hz 40 - 400Hz
1 - 10V 0.025 + 0.01 100 0.03 + 0.02 100 0.025 + 0.01 100
10 - 30V 0.025 + 0.01 200 0.03 + 0.02 200 0.025 + 0.01 200
30 - 70V 0.025 + 0.01 200 0.03 + 0.02 200 0.025 + 0.01 300
70 - 140V 0.025 + 0.01 200 0.03 + 0.02 200 0.025 + 0.01 300
140 - 280V 0.025 + 0.01 150 0.03 + 0.02 150 0.025 + 0.01 200
DC/AC Current (sine mode)
Range % of value
+
% of range		 Max.
voltage
(V)		 % of value
+
% of range		 % of value
+
% of range		 Max.
voltage
(mA)		 Max.
current
(mA)
DC DC 15 - 40Hz
70 - 1000Hz		 40 - 70Hz 15 - 400Hz 400 - 1000Hz
8 - 300mA 0.03 + 0.01 8 0.04 + 0.02 0.03 + 0.01 5.5 3.5
0.3 - 1A 0.03 + 0.01 8 0.04 + 0.02 0.03 + 0.01 5.5 3.5
1 - 2A 0.03 + 0.01 8 0.04 + 0.02 0.03 + 0.01 5.5 3.5
2 - 5A 0.03 + 0.01 5 0.04 + 0.02 0.03 + 0.01 3.5 3.5
5 - 10A 0.035 + 0.015 5 0.05 + 0.02 0.035 + 0.015 3.5 3.5
10 - 30A 0.04 + 0.02 5 0.06 + 0.02 0.04 + 0.02 3.5 3.5
Phase, power factor (sine mode)
Frequency (Hz) Accuracy degrees (°) 0.00 to 359.99°
15 - 40Hz 0.1
40 - 70Hz 0.05
70 - 400Hz 0.1
400 - 1000Hz 0.4

Accuracy of power factor: dPF = (1-cos(φ+dφ)/cos(φ)

DC/AC Power (sine mode)

Active power (W): dP = square root (dU2 + dI2 + dPF2 + 0.012) [%]
Reactive power (VAr): dP = square root (dU2 + dI2 + dPF*2 + 0.012) [%]
Apparent power (VA): dP = square root (dU2 + dI2 + 0.012) [%]

  • dP is accuracy of power [%]
  • dU is accuracy of voltage [%]
  • dI is accuracy of current [%]
  • dPF is accuracy of power factor (cos φ) [%]
  • dPF* is accuracy of sin φ [%]
Accessories (included):
Power cable 1 pc
Option 10 Test cable banana-banana 1m 1000V/32A black 3 pcs
Option 11 Test cable banana-banana 1m 1000V/32A red 3 pcs
Option 12 Test cable banana-banana 1m 1000V/32A blue 3 pcs
Option 13 Test cable banana-banana 1m 1000V/32A yellow 3 pcs
RS232 cable 1.5m 1 pc
Spare fuse 1 pc
Option 133-01 High current adapter 1 pc
Operation manual, CD 1 pc
Test report 1 pc
Options:
Option 140-50 Current coil x25, x50
Option 10 Test cable banana-banana 1000V/32A,1m,black
Option 11 Test cable banana-banana 1000V/32A,1m,red
Option 12 Test cable banana-banana 1000V/32A,1m,blue
Option 13 Test cable banana-banana 1000V/32A,1m,yellow
GPIB cable 2m Double shielded 2m IEEE488 cable
POWER Application SW for electric power transducers calibration
Links
MC133Ci Datasheet pdf MC133Ci User Manual pdf MC133Ci Brochure pdf
MC133Ci Accessories pdf MC133Ci Control Panel Manual pdf