CKT1175-15 System
Stimulus / Measurement Units
Continuity Testing
- 12.5 mV – 50 VDC
- 100µA – 2A
- Resistance meas. as low as 1mΩ
Insulation Resistance Testing
- 12.5 mV – 2000 VDC
- IR measurements to 5000 megohms
- Hipot testing
- Dwell time prog. from 1 ms to 1000s in 1 ms steps
AC Dielectric Testing
- 0.375-1500 VAC RMS
- Test voltage ramp: 500V/0.1S, 500V/S, 500V/10S
AC/DC/I Measurements
- voltage ranges – 100mV to 1000V
- current ranges – 10µA to 100mA
Instrument Specifications
Continuity Test
TEST CURRENT
|
Full Scale Range |
Programmable Steps |
Accuracy |
|
0.010 Amps |
2.5µA |
± 2% |
|
0.100 Amps |
25µA |
± 2% |
|
1.000 Amp |
250µA |
± 2% |
|
2.000 Amps |
2.5mA |
± 2% |
CONTINUITY TESTING COMPLIANCE VOLTAGE
|
Full Scale Range |
Programmable Steps |
Accuracy |
|
12.5mVDC – 50.0VDC |
12.5mVDC |
± 2% |
4-WIRE RESISTANCE RANGES
|
Current Range |
Measurement Range |
Accuracy |
|
1mA – 10mA |
100ohms – 50Kohms |
± 2% |
|
10mA – 100mA |
10ohms – 5Kohms |
± 0.5% |
|
100mA – 1A |
0.1ohm – 500ohms |
± 0.5%, ± 1.5mohm** |
|
1A – 5A |
0.001ohm – 10ohms |
± 0.1%,± 1mohm** |
|
* *whichever is greater |
||
2-WIRE RESISTANCE RANGES
|
Current Range |
Measurement Range |
Accuracy |
|
1µA – 1mA |
10Kohms – 500Kohms |
± 2% |
|
1mA – 10mA |
1Kohms – 50Kohms |
± 1.5% |
|
10mA – 100mA |
100ohm – 5Kohms |
± 1.5% |
|
100mA – 1A |
10ohms – 500ohms |
± 0.5%, ± 0.2ohm** |
|
1A – 2A |
1ohm – 50ohms |
± 0.5%, ± 0.2ohm** |
|
1A – 2A （4-Pass Mode） |
0.25ohms – 50ohms |
± 0.5%, ± 0.05ohm** |
|
0.1mA-1mA |
>10ohms |
±40% |
|
** whichever is greater |
||
DC Insulation Resistance Test
DC INSULATION RESISTANCE TEST VOLTAGE
|
Voltage Range |
Programmable Steps |
Accuracy |
|
1VDC – 50VDC |
12.5mVDC |
± 2% |
|
50VDC – 2000VDC |
0.025VDC |
± 2% |
INSULATION RESISTANCE MEASUREMENT
|
Voltage Range |
Measurement Range |
Accuracy |
|
1VDC – 50VDC |
10ohms – 500Kohms |
± 1% |
|
50VDC – 500VDC |
10Kohms – 500Megohms |
± 1% |
|
500VDC – 1500VDC |
100Kohms – 1Gohm |
± 1% |
|
1500VDC-2000VDC |
1Gohm-5Gohm |
± 5% |
AC Dielectric Breakdown Test
AC DIELECTRIC BREAKDOWN TEST VOLTAGE
|
Voltage Range |
Programmable Steps |
Accuracy |
|
0.375VAC RMS - 1000VAC RMS |
0.375 VAC RMS |
± 2% |
AC DIELECTRIC BREAKDOWN MEASUREMENT
|
Voltage Range |
Measurement Range |
Accuracy |
|
100 VAC RMS - 1000VAC RMS |
100µA-5mA |
± 10% |
Measurements
VOLTAGE MEASUREMENT
|
Full Scale Range |
Accuracy |
|
0.1V |
± (0.5% ± 0.4 % FS) |
|
1V |
± (0.3% ± 0.3 % FS) |
|
10V |
± (0.25% ± 0.25% FS) |
|
100V |
± (0.25% ± 0.25% FS) |
|
1000V |
± (0.25% ± 0.25% FS) |
CURRENT MEASUREMENT
|
Full Scale Range |
Accuracy |
|
10µA |
± (0.4% ± 0.35 % FS) |
|
100µA |
± (0.3% ± 0.2 % FS) |
|
1mA |
± (0.3% ± 0.2% FS) |
|
10mA |
± (0.4% ± 0.2% FS) |
|
100mA |
± (0.4% ± 0.2% FS) |
CAPACITANCE MEASUREMENT
|
Range |
Accuracy |
|
10pfd – 1nfd |
± 3%, ± 5pfd ** |
|
1nfd – 100nfd |
± 2.5% |
|
100nfd – 5000µfd |
± 2% |
|
|
** whichever is greater |