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Sterling SMR-1000
Sterling smr-1000 insulation tester, 1 kv
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STERLING SMR-1000
INSULATION TESTER, 1 kV
. Test voltages: 250/500/1000 VDC
. Insulation ranges: 250/500/1000 Mega Ohms
. Large, easy to read analogue scale
. Reliable hand crank operation
. Rugged diecast housing
. One year warranty
. Carry case supplied
. GUARD Terminal eliminate surface leakage current
TECHNICAL SPECIFICATION
Working Voltage: 1000V, 500V, 250V
Measuring Range: 0 ~ 1000MOhm, 0 ~ 500MOhm, 0 ~ 250MOhm,
Accuracy Class: 1.0
Cranking Speed: 150r/min.
Length of Scale: Approx. 80mm
Dimension: 215mm x 135mm x 130mm
Temperature & Humidity: -20°C to 50°C, humidity < 85%
External Magnett Field Influence: <1% of full scall length at a Magnet Field Influence of 5 oersted
Weight: Approx. 2.5kg
Damping Time: Within 4 sec
SMR-1000 is a compact, roggedly constructed portable Insulation Resistance Tester with 3 test voltages up to 1000VDC. The hand-cranked generator turns smoothly and quietly, and its output is regulated for increased accuracy and reliable test results. The instrument is housed a die-cast aluminum body for use in harsh environments.