CHAUVIN ARNOUX CA-MA4000D-350 [23/72] Reference conditions

CHAUVIN ARNOUX CA-MA4000D-350 [23/72] Reference conditions
23
3. CHARACTERISTICS
3.1. REFERENCE CONDITIONS
quantity of influence Reference values
Temperature 23 ± 3°C
Relative humidity 45 to 75% RH
Frequency of the signal measured 40 to 65 Hz
Peak factor of the signal measured
2
Conductor diameter 5 mm
Battery voltage 2.8 ‑ 3.2 V
External electric field none
External DC magnetic field (earth
field)
<40 A/m
External AC magnetic field none
Position of the conductor
centred in the
measurement coil
Shape of the measurement coil nearly circular
3.2. ELECTRICAL CHARACTERISTICS
Display range (A) 40 400 4000
Specified measure
ment range (A)
0.20 ‑
39.99
40.0 ‑
399.9
400 ‑
3999
Resolution 10 mA 100 mA 1 A
Intrinsic uncertainty
±(2%
+ 10 ct)
±(1.5%
+ 2 ct)
±(1.5%
+ 2 ct)
In MAX mode:
Display range (A) 40 400 4000
Specified measure
ment range (A)
1.00 ‑
39.99
40.0 ‑
399.9
400 ‑
3999
Resolution 10 mA 100 mA 1 A
Typical error
±(2%
+ 10 ct)
±(1.5%
+ 2 ct)
±(1.5%
+ 2 ct)

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