Specification (18°C ~ 28°C Rh ≤ 70%) - Chroma 19020 User Manual

2. Specification (18°C ∼ 28°C RH ≤ 70%)
Maximum/Model
Output Channels
AC
DC
IR
Multi-hipot unit

Frame number

Withstanding Voltage Test

Output voltage
Output voltage monitor
Cutoff current
Leakage current meter
Flashover (ARC)

detection
<Note2>
Insulation Resistance Measurement

Output Voltage
Output voltage monitor
Measurement accuracy (RH
≤ 60%)
19020 19020-4
10CH 4CH
5kV,10mA
6kV,5mA
1kV
Output channels are defined by
Master fixed the frame number on 0
Slave need to select frame number (1~9)
AC: 0.05-Maximum, steps 0.001kV, 50Hz/60Hz ± 0.1%, sine
wave.
DC: 0.05-Maximum, steps 0.001kV.
Load Regulation: ≤ (1% of setting + 0.1% of full scale),
Rated load, AGC ON
Voltage Accuracy: ± (1% of setting + 0.1% of full scale)
<Note1>
V-monitor: ± (1% of reading + 0.1% of full scale), 2V
resolution
AC:0.01mA~10mA, 0.001mAdc resolution
DC:0.001mA~5mA, 0.1uAdc resolution
AC current:
(30uA and 300uA are only for 19021 and 19021-4)
30uA range: 0.01uA – 29.99uA
Measurement Accuracy: ±(1% of Reading +2% of full
scale)
300uA range: 0.1uA – 299.9uA
Measurement Accuracy: ±(1% of Reading +2% of full
scale)
3mA range: 0.001mA – 2.999mA
10mA range: 0.01mA -- Maximum;
Measurement Accuracy: ± (1% of setting +0.5% of full
scale)
DC current:
300uA: 0.1uA– 299.9uA
3mA range: 0.001mA – 2.999mA
5mA range: 0.01mA –Maximum
Measurement Accuracy: ± (1% of setting +0.5% of full
scale)
AC: 1mA –20mA, DC: 1mA –10mA, step 0.1mA
DC: 0.05-1.0 kV, steps 0.001kV
Voltage Accuracy: ± (2% of setting + 0.5% of full scale)
V-monitor: ± (1% of reading + 0.5% of full scale), 2V
resolution
≥500V:
1MΩ~1GΩ: ± (3% of reading + 0.1% of full scale)
1GΩ~10GΩ: ± (7% of reading + 2% of full scale)
19021 19021-4
10CH 4CH
6kV,8mA
-------
-------
model, independent output
<Note
Specification
19022 19022-4
10CH 4CH
-------
8kV,3.5mA
1kV
2>
2-1