HT Instruments PV-ISOTEST Insulation tester 100 MΩ

Description

The PV-ISOTEST determines the insulation resistance of a single module, a string or even an entire PV field with a test voltage up to 1500V DC according to the EN62446 (VDE0126-23).
Due to the presence of the string voltage, conventional insulation measuring devices require a suitable adapter to short-circuit the positive and negative connections of the PV string to be tested. Using PV-ISOTEST does not require the use of an external device. The PV-ISOTEST performs the insulation measurements in full autonomy and self-sufficiency. In addition, the PV-ISOTEST also shows you the exact position of an insulation fault in a string of the PV system using the new GFL function (Ground Fault Locator).

Functions:
· Insulation measurement up to 1.500V DC even on live systems
· Localization of the insulation fault on a PV string by the new GFL function
· Low ohm measurement (protective conductor) with a test current 200mA
· Measurement of polarization index (PI) and dielectric absorption ratio (DAR)
· Measurement of AC voltage components in the PV string

Delivery content

• PV ISOTEST
• 1 x KITGSC4 with 4 test leads
• 4 alligator clips
• 1 x KITPCMC4 with 2 MC4 connection adapters
• SP-5100 Shoulder Strap,
• 6 x 1.5 V AA batteries
• Robust protective case
• Quick start guide and ISO9000 calibration protocol

Keywords

08052870670427, HT Instruments, 1010990, PV-ISOTEST, electrical isolation test, resistance test