The METRISO G1000 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 1000 V
- Digital and analogue display, backlit
- Signalling of dangerous contact voltage
- Overvoltage protection - protects the instrument in the event of inadvertent connection to mains power
- Fuse link for all resistance measuring ranges
- Voltage measurement up to 1000 V
- Compact and rugged - for service calls under harsh conditions and laboratory use
- Test resistance of 10 MΩ per EN 50110 / VDE 0105-100
The insulation measuring instruments are suitable for the following tasks:
- Measurement of insulation resistance at voltage-free devices and systems, up to 1000 V
- 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
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METRISO |
G1000+ |
G1000 |
G500 |
G500MM |
Article number |
M550B |
M550C |
M550D |
M550E |
Measurements |
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PI, DAR Polarization index measurements |
x |
- |
- |
- |
Riso Uvariable = 50 ... 1000 V
(Limit value 1 MΩ) |
x |
- |
- |
- |
Riso URamp = 50 ... 1000 V
Display of breakdown voltage |
x |
- |
- |
- |
Riso U = 1000 V |
x |
x |
- |
- |
Riso U = 50, 100, 250, 500 V |
x |
x |
x |
x |
R 10 Ω... 10 kΩ |
x |
x |
x |
x |
RLO 0,01 ... 10 Ω |
x |
x |
x |
- |
U 0 ... 1000 V |
x |
x |
- |
- |
U 0 ... 500 V |
x |
x |
x |
x |
Display functions |
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Backlit display |
x |
x |
x |
x |
Limit value LED Limit (green/red)
Additional acoustic signal, limit value per VDE 0100 |
Riso, RLO |
Riso, RLO |
Riso, RLO |
Riso,
- |
LED for dangerous contact voltage (when switched off) |
x |
x |
x |
x |
LCD symbol for external voltage |
x |
x |
x |
x |
Battery level display |
x |
x |
x |
x |
Special functions |
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Data storage in the instrument, 50.000 objects |
x |
- |
- |
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Discharge capacitive devices under test |
x |
x |
x |
x |
Safety shutdown (UBatt < 8 V) |
x |
x |
x |
x |
Features |
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Charging socket, RS232 and USB interface |
x |
- |
- |
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Measuring categories CAT II 1000V, CAT III 600V |
x |
x |
- |
- |
Measuring category CAT III 600V, CAT IV 300V |
x |
x |
x |
x |
Integrated 10 MΩ test resistor |
x |
x |
x |
- |
DAkkS calibriation certificate in scope of delivery |
x |
x |
x |
x |