Photovoltaic insulation measuring device PV-ISOTEST

Determines the insulation resistance of an individual module, string or even an entire PV field with a test voltage of up to 1,500 V DC in accordance with EN 62446 (VDE0126-23)

• Measurement functions:
- Insulation measurement up to 1,500 V DC also on voltage-carrying systems
- Localisation of the insulation fault in a PV string
- Low ohm measurement (protective conductor) with a test current > 200 mA
- Measurement of polarisation index (PI) & di-electric absorption ration (DAR)
- Measurement of AC voltage parts in PV string
• Performance features:
- Output measurement 0 - 999 W
- Riso individual measurement + or - to ground
• Performance features:
- Measurement value storage for 999 measurements
- Multimeter function, DC and RMS voltage display
- RPE function, immediate result (OK/NOK) of passage of a test current of >200mA
- USB interface
- Measurement interval from 5 sec to 60 min.
- USB interface
- Overvoltage category CAT III 1000 V AC - CAT III 1500 V DC
• Dimensions LxWxD mm: 235 x 165 x 75
• Weight: 1200g
• Delivery contents:
- Batteries: 6 x AA (order no. 62 079 47)
- PV-ISOTEST
- 4 measurement cables with crocodile clamps
- 2 connection adapters MC4
- Evaluation software TOPVIEW
- USB cable
- Manual and calibration log ISO 9000
- Protective bag