Extech 380396 High Voltage Digital Insulation Tester

Extech 380396 High Voltage Digital Insulation Tester Specifications: Features:

• Test Voltages of 500V, 1000V, 2500V, and 5000V
• Measure Insulation Resistance to 60GOhm
• Large 6000 count display with bargraph and backlight
• Polarization Index measurement (PI)
• Dielectric Absorption Ratio measurement (DAR)
• AC/DC Voltage measurement from 0 to 600V with Max/Min, Peak and Relative functions
• 1 to 15 minute timer function for IR measurements
• Resistance measurement
• Indication of output voltage and discharge voltage
• Auto-discharge function and voltage output warning function
• Autoranging, Auto Power off and battery check
• Complete with test leads, 8 x C batteries, 230V AC Australian adaptor, & heavy duty carrying case

Timed Insulation Test

The timed insulation test feature allows the user to specify the period of time the test will run. The run time can be set from 1 to 15 minutes in 1 minute increments.

Polarization Index (PI)

The polarization index Test calculates the ratio of the resistance measurement after 10 minutes to the resistance measurement after 1 minute: Results are determined by the type, age and condition of the insulation material tested. Established standards and test procedures should be used to establish pass/fail criteria for each application.

Dielectric Absorption Ratio (DAR)

The dielectric absorption test calculates the ratio of the resistance measurement after one minute to the resistance measurement after 30 seconds: Results are determined by the type, age and condition of the insulation material tested. Established standards and test procedures should be used to establish pass/fail criteria for each application.

Extech 380396 High Voltage Digital Insulation Tester Specifications: