Technical Characteristics; Reference Conditions; Characteristics - Chauvin Arnoux MH 60 Manual De Instrucciones

6. TECHNICAL CHARACTERISTICS

6.1. REFERENCE CONDITIONS

Quantity of influence
Starting up before measurement
Ambient temperature
Humidity
Frequency
Position of the conductor
External AC magnetic field
External DC magnetic field
Impedance of the measuring instrument

6.2. CHARACTERISTICS

Parameter
Nominal range
Output/input ratio
Resolution
Error in % measurement
Phase error at 50 Hz and
without filtering
(1) concerning the residual offset
Pass band according to filter
chosen
Noise at output, mArms
Rise time from 10 to 90 %
di/dt
Output voltage for Ip = 0
after compensation of the zero
Range of zero or counter-
current compensation
Insertion impedance
1 mn
23°C ± 5 K
20 % to 75 % RH
from DC to 400 Hz
centred in the jaws
no field
< 40 A/m (Earth's field)
1 MΩ and C < 100 pF
100 ADC (or 100 AAC)
10 mV/A
10 mA
0.5 to 64 Arms
± 1.5 % ± 0.1 mV
± 1°
1 MHz @ - 3 dB
15
350 ns
5 A/µs at 2 A peak/peak
≤ ± 0.5 mVDC or ≤ ± 50 mADC
± 6 ADC approximately
0.25 mΩ (at 400 Hz) or in RF: 0.1 µH for a primary transition
26
Reference conditions
Value
64 to 90 Arms
± 4 %
1
30 kHz @ - 3 dB
5
11.7 µs
150 A/ms
90 to 100 Arms
± 5 %
3 kHz @ - 3 dB
4
117 µs
15 A/ms