Programmable Insulation Resistance Tester

Electrical resistance testing LCD display Output Voltage: 1.0V~1000V The insulation resistance range:100kohm to 100Gohm

GOAL: check the insulation and materials quality

 

PRINCIPLE: Apply during a defined time a stable continuous voltage, measure the resulting current in between the two parts under test and check with the Ohmic law that the insulation resistance is higher than the minimum value required by the standard. Generally phase and neutral are shunted and the test is made between those 2 shunted points against the ground point. The DUT is not connected to mains !

 

TEST CONDITIONS (according to the main standards):

♦ Voltage        500 V DC

♦ Time             1 min

♦ Resistance   > 1 Mohm to 10 Mohm

Interface: Handler RS232C, RS485, Supply PLC port

Dwell up time: 0-999.9s

Measurement Speed: 3 meas /sec

Insulation Resistance Basic Accuracy: ±5%

Model	CS2676CX	CS2676CX-1	CS2676CX-2
Voltage range	100V/250V/500V/1000V  ±2%	(50~1000)V ±2%	(20~1000)V ±2%
Resistance range	100K to 9999Mohm	100k to 50000Mohm	100kohm~100Gohm
Test time	999.9s	999.9s	999.9s
accuracy	±5%	±5%	±5%

Programmable Insulation Resistance Tester