Buy Gossen Metrawatt Metriso XTRA Insulation tester Calibrated to (DAkkS standards) 50 V, 100 V, 250 V, 500 V, 1000 V 1 TΩ

Electronic insulation testing device with two connected test probes, display showing measurement values of 100 MΩ and 1.03 kV.

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Highlights & Details

Insulation measuring device up to 1000 V/1 according to EN 61557-1 TOhm with PI/DAR and memory/-2/-4/-10

Insulation measurement according to EN 61557-2/VDE 0413 Part 2
Test voltages in fixed steps, variable or as a ramp 50 V, 100 V, 250 V, 500 V, 1000V
Polarization index and absorption ratio
Intelligent Filter-measuring-dependent and precise activation at measurement of high-resistance
Backlit dot-matrix display for measurement and limits
Signaling of hazardous voltage
Acoustic signal when a threshold is exceeded
External voltage detection switch is in the OFF position
Surge protection protects the instrument in case of accidental connection to mains voltage
Low ohm measurement according to EN 61557-4/VDE 0413 Part 4
Guard connection for compensating surface currents
Compact and robust for rough service inserts and laboratory mode
Device with built-in self-test in accordance with EN 50110 10 MOhm test resistance/VDE 0105-100
Bi-directional interface for etc. (Logging Software)

Technical specifications

Insulation measuring device up to 1000 V, according to EN 61557-1/-2/-4/-10, natural uncertainty +/- (5% v.M. such + 3D) operation uncertainty of measurement +/- (7% v.M. such + 3D)
Low ohm measurement according to EN 61557-4/VDE 0413 Part 4 0.17 Ohm - 10 Ohm own uncertainty of +/- (2.5% v.M. such + 3D) operation uncertainty of measurement +/- (5% v.M. such + 3D)
R 10 Ohm - 10 kOhm own uncertainty of +/- (2.5% v.M. such + 3D) operation uncertainty of measurement +/- (5% v.M. such + 3D)
Voltage measurement 10-1,000 V own uncertainty of +/- (2.5% v.M. such + 3D) operation uncertainty of measurement +/- (5% v.M. such + 3D)
Uramp 100 - 1,000 V own uncertainty +/- (105% v.M. such + 8D) operation uncertainty of measurement +/- (15% v.M. such + 10 D)
Measurement category CAT III 600 V/CAT IV 300 V

Product type: Insulation tester

Test voltage: 50 V
100 V
250 V
500 V
1000 V

Reading type: Insulation resistance

: DAkkS standards

Interfaces: USB

Power supply (details): 8 AA batteries (AA)

Dim: (L x W x H) 22.5 x 13 x 14 cm

Weight: 1.5 kg

Display type: Digital

Insulation resistance (max.): 1 TΩ

Reading category: CAT III 600 V
CAT IV 300 V

Width: 13 cm

Height: 14 cm

Length: 22.5 cm

UKCA: not relevant

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 1405719 Gossen Metrawatt Metriso XTRA Insulation tester Calibrated to (DAkkS standards) 50 V, 100 V, 250 V, 500 V, 1000 V 1 TΩ

Description

Insulation measurement according to EN 61557-2/VDE 0413 Part 2, 50, 100, 250 V, 500 V, 1,000 V (Thresholds VDE 0100) · Uvariabel 50 - 1000 V (limit = 1 MOhm) · 50-1000 Urampe = V · PI/DAR polarisation index measurement · R10... 10 kOhm · Low ohm measurement according to EN 61557-4/VDE 0413 Part 4 0.17 Ohm - 10 Ohm · Voltage measurement 10-1,000 V · Backlit display · Limit value-LED Limit (green/red) for: in addition acoustic signalling, limits according to VDE 0100 · Limit value-LED indication of the ramp gradient uramp for: · LED for touch dangerous voltage (when switched off) · LCD-symbol for external voltage · Battery status display · Discharge capacitive test objects · Safety shutdown (UBatt< 8V) · Data storage in the device (database max. 50,000 structure elements) · Test resistance 10 MOhm · Connections: charging socket, USB interface (Slave), RS232-interface · Measurement category CAT III 600 V/CAT IV 300 V · DAkkS Calibration Certificate

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