Gossen Metrawatt METRISO PRIME 10 – High Precision Insulation Tester, Resistance up to 40 T

• Insulation measurement up to 40 TΩ with 10 kV test voltage in accordance with EN 61557-2 / VDE 0413-2
• Test voltage in fixed steps: 50 V, 100 V, 250 V, 500 V, 1000 V, 2500 V, 5000 V, 10,000 V
• Measurement with incrementally rising voltage
• Measurement of polarization index PI and absorption ratio DAR
• Measurement with shielded measurement cable

It measures resistance up to 40 TΩ with a test voltage of 10 kV in accordance with EN 61557-2. Even in the case of high-frequency interference, absolutely precise measurement results are obtained. Faults can be quickly and easily pinpointed by means of localization with the new “pulse control” function. Insulation measurements such as PI, DAR, DD, stepped testing (SV), capacitance measurement, temperature measurement and measurement of protective conductor continuity are no problem. These measurement results can be graphically represented at the display immediately.

• Insulation measurement up to 40 TΩ with 10 kV test voltage in accordance with EN 61557-2 / VDE 0413-2
• Test voltage in fixed steps: 50 V, 100 V, 250 V, 500 V, 1000 V, 2500 V, 5000 V, 10,000 V
• Measurement with incrementally rising voltage
• Measurement of polarization index PI and absorption ratio DAR
• Measurement with shielded measurement cable
• Protection against voltage conducting objects
• Variable adjustment of limit values
• Digital filter for stabilizing measured values
• Creation of R/I or R/U diagrams
• Storage of test results
• Low-resistance measurement per EN 61557-4/VDE 0413, part 4, continuity testing of protective conductors and equipotential bonding connections with a test current of > 200 mA
• USB interface for transferring data to a PC
• Creation of R/I or R/U diagrams
• Rugged IP 67 hard case
• Measuring category: CAT III 1000 V / CAT IV 600 V

Applications

• Continuous display of measured insulation resistance or leakage current
• Automatic discharging of the device under test at the end of insulation testing
• Acoustic signal at 5 second intervals for quick generation of a time-resistance characteristic
• Adjustable measuring times of up to 99’59”
• Test times T1, T2 and T3 for measuring one or two absorption coefficients within a range of 1 to 600 s
• Polarization index (PI), absorption coefficients Ab1 and Ab2, dielectric absorption ratio (DAR)
• Display of momentarily applied test voltage during measurement
• Test current: 1.2 mA, 3 mA and 5 mA
• Insulation testing by means of 2 or 3-wire method
• Measurement can be conducted with measurement cables with lengths of up to 55 meters
• Automatic measurement of multi-core cables with the optional AutoISO-5000 test adapter (max. voltage: 5 kV)
• Capacitance measurement during RINS insulation test
• Measurement of temperature with probe as accessory
• Dielectric discharge (DD)
• Fault localization by means of pulse control mode
• Adjustable limit values for measured resistance values for RINS und RCONT
• Measurement of leakage current during insulation test
• Direct and alternating voltage measurement from 0 to 750 V
• Graphic representation of insulation resistance at the display during measurement
• New memory structure with storage of measuring points, systems, and customer data
• Use of a miniature Bluetooth keyboard (optional)
• 5.6″ LCD display with background illumination
• Keyboard illumination
• Mains operation or with rechargeable lithium-ion battery
• Internal quick charger