Hioki CM3286 - Accuracy Specifications

73
Specications
Accuracy Specications
Conditions of
guaranteed accuracy
Guaranteed accuracy period: 1 year
Guaranteed accuracy period after adjustment made by Hioki: 1 year
Guaranteed accuracy for temperature and humidity:
23°C±5°C (73°F±9°F)
,
80% RH or less (no condensation)
Number of jaw open/close cycles: 10000 times or less
Input conditions for
guaranteed accuracy
Sine wave input
Effects of external
magnetic elds
DC/AC 60 Hz
,
with a 400 A/m external magnetic eld:
0.10 A or less
Effects of conductor
position
At all positions around the jaw’s center-point reference: within ±0.5%
(100 A input
,
f ≤100 Hz)
Temperature coefcient Add “measurement accuracy × 0.1/°C” (excluding 23°C±5°C (73°F±9°F)).
Effects of sensor phase ±1° (50 Hz to 60 Hz)
See “Accuracy Table” (p. 75)