PVCHECKS HT Instruments Curve Tracer

PVCHECKS HT Instruments Curve Tracer

HT Instruments PVCHECK Installation Safety Tester

The multifunction instrument PVCHECK allows prompt and safe electrical checks required for a PV system (section DC) as well as controls on working of modules / strings in accordance with IEC/EN62446 guidelines. PVCHECK verifies the continuity of the protective conductors (and the associated connections) and executes insulation resistance measurement of the active conductors on a module, a string or a photovoltaic field in accordance with the requirements of IEC/EN62446, without the need of short-circuiting the positive and negative terminals. PVCHECK allows verification of a PV string's working in accordance with the requirements of IEC/EN62446 by measuring the open circuit voltage and short-circuit current under operating conditions and reporting the results to STC (by means of radiation measurement). It provides an immediate outcome for both absolute measurements and for measurements compared with the previously tested PV strings. PVCHECK also allows carrying out performance analysis of PV array (DC) under operating conditions (connected to the inverter) providing an indication of the power generated and the efficiency of the field as specified by IEC/EN62446.

Features:

• Multifunction Device for Commissioning Tests on PV Systems
• Safety test of PV installation
• Continuity test on protective conductors with 200mA
• Insulation test with test voltage of 250, 500, 1000VDC
• DC voltage
• DC current
• DC Power
• Solar irradiation [W/m2] with reference cell
• Environmental  and module temperature by means of PT1000 probe
• SOLAR-02: remote unit for irradiance and temperature measurements (RF connection)
• Recording of PV plant parameters (DC side) with programmable IP (5s – 60min)
• Use of PDC compensation ratios according to environmental and module temperature

Included:

• KITGSC4 Set 4 cables + 4 alligator clips
• KITPVMC3 Set of 2 adapters MC3 compliance
• KITPVMC4 Set of 2 adapters MC4 compliance
• TOPVIEW2006 Windows softw. + optical/USB cable C2006
• BORSA2051 Soft carrying bag
• ISO9000 calibration certificate
• User Manual
• Quick reference guide
• HT4004 Standard clamp for DC current up to 100A