Specifications; Reference Conditions; Conditions Of Use; Power Supply - Chauvin Arnoux AmpFLEX A100 Serie Manual De Instrucciones

4.1 REFERENCE CONDITIONS

Temperature: +18 ... +28°C
Relative humidity: 20 ... 75 % HR
Battery voltage: 9 V ± 0.5 V
Measurement of sinusoidal alternating current: 10 Hz to 100 Hz
Continuous magnetic field: Earth's magnetic field (< 40 A/m)
Alternating external magnetic field: none present
External electrical field: none present
Position of conductor for measurement: centred within the air-core
Shape of air-core: practically circular
Impedance of multimeter connected to box:

4.2 CONDITIONS OF USE

The box must be used within the following parameters to ensure user safety and
measurement accuracy:
Environmental conditions: see graph below
Humidity %Hr
100
90
80
70
60
3
50
40
30
20
10
0
-50 -40 -30 -20 -10
NB: the flexible air-core can withstand a maximum temperature of 90°C.
Performance in humidity: 90% RH at 50°C.

4.3 POWER SUPPLY

9V alkaline battery (of type 6LF22)
Normal operational voltage: between 9 V and 7 V
Battery life:
- continuous operation: 150 hours
- intermittent use: 10,000 1-minute measurements
Battery low indicator: green "ON" LED flashes
16

4. SPECIFICATIONS

≥
1 MΩ
2 1
0 10 20 30 40 50 60
Temperature in °C
1 = Reference range
2 = Operational range
3 = Storage range
70 80 90