Omicron C-Probe 1, Руководство пользователя

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AC/DC Current Clamp C-Probe 1
10
3.2 General Data
• Dimensions: 230 x 67 x 36 mm
• Max. wire diameter: 11.8 mm
• Max. opening of clamp jaws: 15 mm
• Connecting cable: 2 m length, isolated banana plugs
• Weight: 330 g (battery included)
3.3 Input and Output Quantities
Maximum system voltage of live wire: V
eff
= 600 V with reference to ground
Bandwith of frequency: DC up to 10 kHz.
Table 3-1:
Accuracy data
Switch position 100 mV/A 10 mV/A
Measurement
range
1
1
A higher modulation leads to the saturation of the core and hence to faulty measurements.
This does not affect safety.
0-10 A
AC/DC
0-40 A
AC/DC
40-60 A
AC/DC
60-80 A
AC/DC
Accuracy
10-100Hz 1% of
meas. value
± 5 mA
2% of
meas. value
± 30 mA
0/-8% of
meas. value
± 30 mA
0/-12% of
meas. value
± 30 mA
Accuracy
DC 1,5% of
meas. value
± 5 mA
2% of
meas. value
± 30 mA
0/-10% of
meas. value
± 30 mA
0/-10% of
meas. value
± 30 mA
Accuracy
10 Hz - 1 kHz 1,5% of
meas. value
± 5 mA
2% of
meas. value
± 30 mA
0/-10% of
meas. value
± 30 mA
0/-12% of
meas. value
± 30 mA
Accuracy
10 Hz - 10 kHz 1.5/-7% of
meas. value
± 5 mA
0/-8% of
meas. value
± 30 mA
0/-10% of
meas. value
± 30 mA
0/-12% of
meas. value
± 30 mA
Phase shift
45 - 55Hz < 0.5° < 0.5° < 0.5° < 0.5°
Phase shift
10 Hz - 1 kHz < 2° < 2° < 3° < 3°
Phase shift
10 Hz - 10 kHz < 30° < 30° < 30° < 30°