Metriso PRIME Datasheet

METRISO PRIME10 - High Precision Insulation Low Resistance & Volt Measuring 

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The METRISO PRIME 10 insulation tester has been developed for the detection of insulation damage and for protection against electric shock in electrical power supply networks.
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.

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 characteristic 
time-resistance curve
Adjustable measuring times of up to 99 minutes and 59 seconds
Test times T1, T2 and T3 for measuring one or two absorption coefficients 
within a range of 1 to 600 seconds
Polarization index (PI), absorption coefficients Ab1, Ab2, dielectric absorption 
ratio (DAR)
Display of momentarily applied test voltage during measurement
Test current: 1.2 / 3 and 5 mA
Insulation testing by means of 2 or 3-wire method
Measurement can be conducted using 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 RISO insulation test
Measurement of temperature with probe as accessory
Dielectric discharge (DD)
Fault localization with pulse control mode
Adjustable limit values for measured resistance values for RISO and RPE
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
Memory structure with storage of measuring points, systems and customer data
5.6" LCD display with background illumination
Keyboard illumination
Mains operation or with rechargeable lithium-ion battery
Internal quick charger