PV-ISOTEST HT Instruments Insulation Meter
Multifunction device for checking electric safety and performance of a photovoltaic system
Features:
Multifunction instrument for electrical safety testing and troubleshooting of photovoltaic systems up to 1,500V DC.
- Insulation measurement up to 1,500V DC even on live systems
- Localization of the faulty module through the new GFL function
- Continuity of the protective conductor with 200mA
PV-ISOTEST represents a real innovation in the panorama of PV verification and testing instrumentation. PV-ISOTEST measures the insulation resistance of a single module, a string or even an entire photovoltaic field up to 1,500 V DC according to IEC/EN62446 standard. Traditional insulation meters would require a DC-rated switch-box to short-circuit the positive and negative terminals of the module/string/PV field under test. With PV-ISOTEST the use of any external device is not required, PV-ISOTEST carries out the measurements in full autonomy and self-sufficiency. In addition, through the new GFL (Ground Fault Locator) function, PV-ISOTEST indicates the position of any poor insulation on a string of the photovoltaic system, due, for example, to water or humidity leakage.
Specifications:
Functions
- Measurement category CAT III 1500V DC / CAT III 1000V AC
- AC TRMS voltage measurement 3 ÷ 1000V
- DC voltage measurement 3 ÷ 1500V
- Insulation resistance 250, 500, 1000, 1500V
- GFL function to locate the fault position in the string
- Measurement of polarization index P.I.
- Dielectric absorption ratio D.A.R
- Continuity of protective conductors with 200mA
- Size (LxWxH) (mm) 235 x 165 x 75mm
- Weight 1.2kg
Guidelines
- IEC/EN61010-031
- IEC/EN61010-1
- IEC/EN61010-2-030
- IEC/EN61010-2-033
- IEC/EN61010-2-034
- IEC/EN61326-1
- IEC/EN61557-2
- IEC/EN61557-4
- IEC/EN62446-1
Технические характеристики
| Manufacturer | HT Instruments |
|---|---|
| Condition | New |
| Test Voltage | 1.5 kV |
