Gossen Metrawatt M550P – 1000V Digital Insulation Tester, Digital and Analogue Display

• Digital and analogue display, backlit
• Intelligent filter
• Signalling of dangerous contact voltage by means of LED
• Indication of limit value violations by means of LED O
• Guard terminal for compensating surface current

The METRISO TECH insulation and resistance measuring instruments allow for quick and effective testing of protective measures in accordance with:

• DIN VDE 0100
• ÖVE-EN 1 (Austria)
• SEV 1000 (Switzerland) and regulations specific to other countries as well
• Insulation measurement per EN 61557-2 / VDE 0413 part 2
• Low-resistance measurement per EN 61557-4 / VDE 0413 part 4
• Voltage testing and measurement up to 500 V

Applications

METRISO INTRO/BASE/TECH insulation and resistance measuring instruments allow for quick and effective testing of protective measures in accordance with DIN VDE 0100, ÖVE-EN 1 (Austria), NIV/NIN SEV 1000 (Switzerland), and regulations specific to other countries as well. The instruments are equipped with a microprocessor and comply with IEC/EN 61557 / VDE 0413 regulations:

• Part 1: General requirements
• Part 2: Insulation resistance measuring instruments
• Part 4: Instruments for measuring resistance at earthing conductors, protective conductors and equipotential bonding
• Part 10: Combined measuring equipment for testing, measuring or monitoring protective measures

The insulation measuring instruments are suitable for the following tasks:

• Measurement of insulation resistance at voltage-free devices and systems, up to 1000 V depending upon variant
• Testing of the resistance of earthing conductors, protective conductors and equipotential bonding
• Checking of test objects for absence of voltage
• Testing of electrostatic discharge capacity at floor coverings (using shielded measurement cables) – EN 1081