SOURCETRONIC ST9201B Hipot Tester

Highlights
AC withstanding voltage and insulation tester
240×64 Dot-matrix graphic LCD display
Fast discharge and arc detection function
Body protection function
Built-in 8-channel matrix scanner for convenient use
Set voltage rising time, test time, and voltage dropping time
randomly for different load, DC withstanding voltage current
judging & waiting time
100 test steps being stored per group, totally 50 groups, and the
total testing steps are limited at 500
Current base number correction function
RS-232C, Handler and SCAN Interface (optional)

Technical data
8-channel matrix scanner (not for 9201, 9201B, 9201C)
Memory: 50groups, 100 steps per group, totally 500 steps
Voltage rise-time: 0.1s - 999s
Voltage fall-time: 0.1s - 999s
Voltage wait-time: 0.1s - 99.9s (only for DC) (not 9201)
Test time setting 0.3s - 999s
Interfaces: USB, RS232, HANDLER, REMOTE I/O, SCAN (optional)
Power supply: 230V / 50Hz
Dimensions (W/H/D) : 340/120/438.50 mm
Weight: 20kg
CE - conformity

Test methods
Withstanding voltage test
Output voltage
- AC: 0.05kV — 5kV ± 1.0% of reading+5 digit, (50Hz ,60Hz optional)
- DC: 0.05kV — 6kV ± 1.0% of reading+5 digit
- Voltage adjustment rate: ≤ 1.0% +10V (rated power)
 
Current test range
- AC: 0.1mA - 20mA
- DC: 0.01mA - 5mA
- Test accuracy ± 1.0% of reading + 5 digit
- Discharge function: Discharge after test ends (DCW)

Insulation resistance test
Output voltage:
- 0.05kV - 1kV ± (1.5% of reading + 5V)
Resistance test range:
- 0.1MΩ - 10GΩ, (Current range within 10nA - 10mA)
Resistance test accuracy:
- 500V-1000V 1MΩ - 1GΩ ±(5% of reading +5 digit) / 1GΩ - 10GΩ ±(10% of reading +5 digit)
- 50V-500V 0.1MΩ - 1GΩ ±(10% of reading +5 digit)
Discharge function: Discharge after test ends

Arc detection
Measurement range:    
- AC: 1mA - 15mA
- DC: 1mA - 5mA         

What's in the box:
ST90001R HV connection cable with test clip
ST90001B HV Earth connection cable with test clip
ST90002 HV Test probe set
Factory calibration certificate
Power cord
User manual