■      The voltage rises according to time gradient, and find the breakdown point  

■      Set the upper/lower current

■      Calibrate the software in front pane

■      LCD display and menu guidance operation

■      Arc detection function (Grade 1-9)

■      Keypad lock function

■      Five groups of measurement memory modes

■      Simultaneous display of test time, voltage, current and resistance

■      Select RS232 and PLC interfaces

■      User-friendly design and simple operation 

 7112 AC Withstanding Voltage Insulation Tester  
7122 AC/DC Withstanding Voltage Insulation Tester

 7110 AC Withstanding Voltage Tester  

7120 AC/DC Withstanding Voltage Tester

 7200A Insulation Tester  

 

model	7110	7112	7120	7122	7200A
Output Voltage	0～5kV(AC) ±（2%+5V)		0～5kV(AC) 0～6kV(DC)±（2%+5V)		---------
Upper limit of AC current	0.10～12.00mA ±（2%+2Counts)		0.10～12.00mA ±（2%+2Counts)		---------
Lower limit of AC current	0.00～12.00mA ±（2%+2Counts)		0.00～12.00mA> ±（2%+2Counts)		---------
Upper limit of DC current	-------------------		0.10～5.00mA ±（2%+2Counts)		---------
Lower limit of DC current	-------------------		0.00～5.00mA ±（2%+2Counts)		----------
Insulation resistance test voltage	-------------------	100～1000V ±（2%+5V)	100～1000V  ±（2%+5V)
Insulation resistance	This function has only 7112,7122 7200A           Measuring range：（1-1000）MΩ    Basic accuracy：±（2%of setting+2Counts) Voltage≥500V DC   Basic accuracy：±（5%of setting+2Counts) Voltage≥500V DC     Measuring range：（1000-9999）MΩ   Basic accuracy：±（5%of setting+2Counts) Voltage≥500V DC   Basic accuracy：±（10%of setting+2Counts) Voltage≥500＜DC     Measuring range：（5000-9999）MΩ  Reference value
LCD	1  16*2 LCD
Test time	0.1～999.9s5V     ±（2%+0.05sec)
Remote control	Input:Test,Reset Output:Pass,Fail,Test-in-Proess
Test alarm	Buzzer, light
Correction methods	Software Calibration
Memory device	Can remember the voltage, current, resistance, and time settings
temperature/humidity	0оC～40оC≤75%RH
Dimensions / Weight	W×H×D:280mm×100mm×370mm /　10kg
standand acctachment	26002A