HT Instruments PVCHECKS Curve Tracer

Description

The HT Instruments PVCHECKs-PRO is a multifunction tester that is designed for commissioning and maintaining photovoltaic (PV) systems up to 1500V/40A. While it is a comprehensive PV testing device, it does not function as a full I-V curve tracer on its own. It is instead used for safety checks and the quick evaluation of open-circuit voltage and short-circuit current to verify string functionality according to IEC/EN62446 standards. 

Key Features

• Insulation resistance testing: Measures insulation on PV modules, strings, and fields up to 1500V DC.
• Ground fault locator (GFL): Pinpoints the precise location of insulation faults in a string.
• Continuity testing: Checks the continuity of protective conductors with a 200mA test current.
• Wi-Fi connectivity: Integrates with the HTANALYSIS app for Android and iOS devices, allowing for remote data analysis.
• Database: Includes a customizable internal database for comparing measured values with the manufacturer's specifications.
• Seamless mode: Allows testing all strings in a combiner box with a single command.
• Display: Features a backlit LCD.
• Memory: Stores up to 999 test results.
• Power supply: Operates on 6 AA alkaline or rechargeable NiMH batteries.
• Physical: Weighs 1.2 kg and has dimensions of 235 x 165 x 75 mm.