U1210 Datasheet, PDF (7/17 Pages) Agilent(Hewlett-Packard) – Agilent U1210 Series Handheld Clamp Meters

Electrical Specifications for U1211A (continued)
Capacitance
Range
Resolution
Accuracy
400 µF
0.1 µF
2%+4
4000 µF
1 µF
3%+4
• The accuracy is based on film capacitor or better and use Relative mode to zero residual value
AC current
Accuracy *N1
Range
Resolution
45~65 Hz
65~400 Hz
40 A
0.01 A
1.0 % + 10
1.0 % + 10
400 A
0.1 A
1.0 % + 5
1.0 % + 5
400~700 A
1A
1.0 % + 5
1.0 % + 5
700~1000 A
1A
1.0 % + 5
None
• Maximum overload: 1000 A R.M.S. The accuracy is specified on the symmetrical waveforms.
• N1: The maximum verification of current and frequency product is less than 400,000 A x Hz
Overload protection
1000 V R.M.S. for circuits
< 0.3 A of short circuit current
400 Hz~1 kHz
3.0 % + 10
3.0 % + 5
3.0 % + 5
None
WARNING:
The measuring duty cycle should not exceed the following limits.
0 ~ 600 A R.M.S.
Continuous
600 ~ 700 A R.M.S.
10 minutes ON, 10 minutes OFF
700 ~ 1000 A R.M.S.
5 minutes ON, 20 minutes OFF
Current (1 ms peak hold)
Range
Resolution
40 A
0.01 A
400 A
0.1 A
1000 A
1A
• Specified accuracy for changes > 1 ms in duration
Accuracy
2.0 % + 70
2.0 % + 43
2.0 % + 43
Maximum overload
1000 A R.M.S.
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