Specifications

1.IR to DCW to ACW is programmable
2.MCU control voltage rise and fall
3.9-pin PLC interface
4.Alarm with sound and light

Excellent performance

 

1. Electric safety wall detecting function

2. Voltage rises as time, seeking for the breakdown points

3. Voltage falls as time, preventing reverse overshoot

4. Over-zero start prevents the damages for DUT

5. Test mode programmable

6. Voltage rise, voltage fall, test and dwell time programmable

7. Current Low-limit and up-limit programmable

8. Arc detection (set up as current)

9. ACW to DCW to IR automatic switching function

10. 20 memory groups, 8 test steps per group

11. Auto shift range in IR

12. Standard PLC interface, optional ports: RS232, RS485

13. Optional supply voltage 110V/220V,50Hz/60Hz. The tester will first check whether the input power supply right connected to N,L,G automatically after power on and give the prompt information if any of misconnection

14. Key lock, preventing operators from modifying testing parameters

15. Adopt 240*64 dot-matrix large graphics LCD displays setting parameters and testing parameters strikingly, visually

16. LCD contrast, buzzer volume, the retentive time of PASS signal can be adjusted by keystrokes

17. Control eight memory groups through PLC interface; level signal or contact signal can be selected as PLC test signal and if level signal selected, PLC high output level is 24V during the testing

18. Test results which maximum can be up to 9999 can be stored inside the tester or sent to the computer through RS232

 

Withstanding voltage
Model	Output voltage		Accuracy		Test current	Accuracy	Test time
CS9922I	(0.050—5.000/6.000)kV(AC/DC)		±(1%+5V)		(0.001—12/5) mA (AC/DC)	±(2%+2counts)	(0—999.9) s
CS9922AI	(0.050—5.000)kV (AC)		±(1%+5V)		(0.001—12)mA(AC)	±(2%+2counts)	(0—999.9) s
Insulation Resistance
Model	Voltage setting	IR Range		Test time
CS9922I	(250-1000)V	(1-10000) MΩ		(0—999.9) s
CS9922AI	(250-1000)V	(1-10000) MΩ		(0—999.9) s