Chroma 11210 - Specification; L.C. Test Specifications

Specification
2-1
2. Specification
2.1 L.C. Test
2.1.1 Measurement Parameter
LC (Leakage Current) Unit: mA, uA, nA
IR (Insulation Resistance) Unit: KΩ, MΩ, GΩ, TΩ
2.1.2 Test Signal
Test voltage: DCV = 1.0V~100V, step 0.1 V
Accuracy: ±(0.5% Setting + 1% Range)
DCV = 101V~1000V, step 1 V
Accuracy: ± (0.5% Setting + 0.5% Range)
Li
mit current range: Charge Current = 0.5mA~50 mA; step 0.1mA
Accuracy: ± (1.5 % Setting + 1.5% Range)
O
utput impedance: Ro=200Ω
Cp=0.1uF
2.1.3 Measurement Accuracy
 Within 1 year of factory calibration.
 Temperature: 23°C ± 5°C
 Relative humidity: 75% maximum
 Warm up: 30 minutes minimum
 Measurement speed: 500ms
M
easurement accuracy of leakage current
Range
Accuracy
20.00nA
±(5.0% Reading + 5.0% Range)
*1
200.0nA
±(1.0% Reading + 1.0% Range)
*1
2.000uA
±(0.3% Reading + 0.3% Range)
*1
20.00uA
±(0.3% Reading + 0.3% Range)
*1
200.0uA
±(0.3% Reading + 0.3% Range)
*1
2.000mA
±(0.3% Reading + 0.3% Range)
*1
20.00mA
±(0.3% Reading + 0.3% Range)
*1
A
ccuracy of voltage measurement
Range
Accuracy
1.0V~100V
±(0.3% Reading + 0.3% Range)
*1
101~1000V
±(0.3% Reading + 0.3% Range)
*1
*1: Basic Measurement Accuracy
• Within 1 year after factory calibrated