HT9922 Series Programmable AC Withstand Voltage Tester

The withstanding voltage test (also called dielectric strength test, hipot test, hi-pot test, breakdown test or flash test) is made to stress the device under test to an AC or DC high voltage and check that there is no breakdown nor perforation happening.
HT99xx hipot tester includes 3 models of HT9910/9912/9922.
Each model combines AC/DC withstanding test and insulation resistance (IR) function tests.
With optional RS485 interface and MODBUS protocol,HT99XX series Hipot Tester can be easily realized instrument network.

AC/DC/IR 3 in 1 hipot tester (HT9922 only)
AC/DC voltage output to 5kV and 6kV
Insulation resistance test from 100KΩ ~ 100GΩ
With ARC detection and over power detection
6 test modes available can be programmed to realize automatic and continuous testing.
Various interface configuration suitable for automated test system

Model	HT9910	HT9912	HT9922
Display	95mm*20mm monochrome LCD
Test Parameters	Leakage current/insulation IR		Withstand voltage / leakage current / insulation resistance
Voltage Resolution	1V
Voltage Accuracy	3%
Frequency	50Hz/60Hz
AC Output	AC 0.5kV~5kV	AC 0.5kV~5kV	AC 0.5kV~5kV
Leakage Current	AC 12mA
DC Output	——–	DC 0.5kV~6kV	DC 0.5kV~6kV
Leakage Current	——–	DC 6mA
Current Resolution	1μA
Current Accuracy	±（3%+2 counts）
Voltage Ramp Up Time	0.1s~999.9s
Test Time	0.1s~999.9s
Arc Test Function	1~9 level
Insulation IR Range	———	———	100kΩ~99GΩ
Voltage Output	———	———	0.1kV~1.0kV
Memory Group	3 group
Interface	PLC/485 interface(Standard), RS232C (Optional)
Power Supply	Voltage:198V-240V AC, Frequency:47Hz-63Hz,Rated power:100VA
Dimensions	374mm280mm99mm；Gross weight: 7.5KG
Accessories	HT9950 High-voltage test lead, HT9800 Communication cable,HT9900 sampling line