Chroma 19032 - 2 Specifications (18°C~28°C RH ≤ 70%)

Specifications
2-1
2. Specifications (18
°
C
∼
28
°
C RH
≤
70%)
 Withstanding Voltage Test (Hipot)

Test Voltage
AC: 0.05 ∼ 5kV DC: 0.05 ∼ 6kV Constant Voltage

Voltage Regulation
≤ 1%+5V, Rated Load
 V-display Accuracy
± (1% of reading + 0.1% of full scale), 2V resolution
 Cutoff Current (Note 1)
AC: 0.1mA ~ 40mA DC: 0.01mA ~ 12mA
0.1uA DC resolution
 Current Display
Hi limit setting Display Range
< 300μA: 0.1μA~299.9μA (DC only)
< 3mA: 0.001mA~2.999mA
<40mA AC(12mAdc): 0.01mA~40.00mA AC(12.00mAdc)
 Current Accuracy (Note2)
WDC (Withstand DC)::
10.0μA~299.9μA: ±(1% of reading + 0.2% of full scale)
0.299mA~2.999mA: ±(1% of reading + 0.2% of full scale)
2.999mA~12.00mA: ±(1% of reading + 0.45% of full scale)
WAC (Withstand AC):
0.100mA~2.999mA: ±(1% of reading + 0.2% of full scale)
2.99mA~40.00mA: ±(1% of reading + 0.13% of full scale)
 Output Frequency
50Hz - 600Hz

Test Tim e
0.3 ~ 999 Sec., Continuous

Ramp Time
0 ~ 999 Sec., Off
 Judgment Delay Time
0.3 ~ 99.9 Sec (WDC only)
 Arc Detection (Note 3)
 Setting Mode
Programmable Setting

Detection Current
AC: 1mA ~ 20mA DC: 1mA ~ 10mA

Min. pulse width
40us 20us 10us 4us approx.
 Insulation Resistance Test (Note 4)

Test Voltage
DC: 0.05kV ~ 1kV, Constant Voltage

V-display Accuracy
± (1% of reading + 0.5% of full scale)

Resistance Range
0.1MΩ ∼ 50GΩ
 Measuring Accuracy
≥ 500V:
1 ∼ 1000MΩ: ± (5% of reading + 0.5% of full scale)
1001 ∼ 9999MΩ: ±(10% of reading + 0.5% of full scale)
10GΩ ∼ 50GΩ: ±(15% of reading + 1% of full scale)
< 500V:
0.1 ∼ 1000MΩ: ±(10% of reading + 0.5% of full scale)
< 100V:
0.1 ∼ 1000MΩ: ±(15% of reading + 0.5% of full scale)
 Test Tim e
0.3 ~ 999 Sec., Continuous
 Ground Bond Test (Note 5)

Output Current
1.0 ~ 30.00A AC. Constant Current, 0.01A step

Accuracy
± (1% of setting + 1% of full scale) at ≥ 3A

Output Frequency
50Hz, 60Hz

Current Meter
0.00 ∼ 30.00A

Accuracy
± (1% of reading + 0.17% of full scale) at ≥ 3A

Resistance Range
0.1 ~ 510.0mΩ (with Offset value)
 Accuracy
± (1% of reading + 0.1% of full scale) at ≥10A
± (2% of reading + 1% of full scale) at ≥ 3A(<210mΩ)
± (3% of reading + 2% of full scale) at ≥ 3A(>210mΩ)