Chauvin Arnoux P01120073Clip-on ammeter adapter 39 mm P01120073 用户手册

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Power supply: 9 V battery (type 6LR61, 6LF22 or NEDA 1604)
Battery life: approx 50h with an alkaline battery

Operating limits
On DC current: 3000 A permanent
On AC: 1000 A permanent up to 1 kHz

The max permitted AC overload current from 1 kHz is defined by the graph shown in the
appendices (page 67) and is accordance with the following formula:

Ip max =

Electric shocks
Instrument with dual insulation or strengthened insulation in accordance with IEC 1010-2-032.
Between the primary, the secondary and the hand-held part located below the guard,
dielectric test voltage: 7850 V DC.
Maximum common mode voltage between the conductor on which the measurement is made
and the earth, or the output and the earth:
. 600 V for installations of category III and degree of pollution 2
Installation category and degree of pollution in accordance with IEC 664 and 664A

Susceptibility to EN 50082-2 (most severe case) and EN 50082-1:
Electrostatic discharge to IEC 1000-4-2 (1995):
- Test voltages:

4kV level 2 contact, aptitude criteria B
8 kV level 3 in the air, aptitude criteria B

Radiated fields to IEC 1000-4-3 (1995):
- no disturbance: 3 V/m level 2, aptitude criteria A
- with a max distortion of 50% of the measurement range: 3 V/m level 2, aptitude criteria A
Rapid transients to IEC 1000-4-4 (1995) :
- test voltage: 1 kV level 2, aptitude criteria B
Magnetic fields at the frequency of the network to IEC 1000-4-8 (1995):
- with a max distortion of 0.5 A: 30 A/m 50 Hz level 4, aptitude criteria A

Emissions to EN 50081-1:
- Conduced and radiated emission to EN 55022 (1994): class B

1000

F (kHz)