SEW 1851 IN 数字式绝缘测试仪

INSULATION RESISTANCE  
Test Voltage (DC V) 250V/500V/1000V
Output Voltage Open Circuit Rated test voltage + 10%
Measuring Ranges 250V/500V : 0-200M Ohm, 1000V : 0-2000M Ohm
Output Current 1mA DC
Power Consumption Max. consumption current approx. 250mA
Accuracy 250V/500V : +/- (1.5%rdg+5dgt), 1000V : +/- (3%rdg+3dgt) - under 1G Ohm/2000M Ohm, +/- (1.5%rdg+5dgt) - under 2G Ohm/2000M Ohm
CONTINUITY  
Measuring Ranges 250V/500V : 0-20 Ohm, 1000V : 0-2K Ohm
Resolution 250V/500V : 0.1 Ohm, 1000V : 1 Ohm
Accuracy 250V/500V : +/- (1.5%rdg+5dgt), 1000V : +/- (1.5%rdg+3dgt)
Buzzer Sound Below Under 10 Ohm
Open Circuit Terminal Voltage 4V DC min
Shot Circuit Terminal Current 200mA DC min
Power Consumption Max. consumption current approx. 160mA
AC VOLTAGE  
AC Voltage Range 0-600V
Resolution 1V
Line Frequency Range 40-120Hz
Accuracy +/- (1.5%rdg+3dgt)
Dimension 170(L) x 165(W) x 92(D)mm with housing front cover
Weight approx. 1040g (battery included)
Accessories 1.5V (SUM-3) x 8 type AA
Power Source Test leads, fuse (05.A 250V), shoulder belt, carrying case, instruction manual, batteries

Manufacturer: SEW Taiwan

Warranty: 12 months

 Discontinued

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