SEW 2751 IN 数位绝缘测试计(2000M Ohm,1000V)

INSULATION RESISTANCE
 
Test Voltage (DC V)
250V/500V/1000V
Output Voltage Open Circuit
+ 10%
Measuring Ranges (Auto)
0-20/0-200/0-2000M Ohm
Output Current
250V : 1mA DC min. at 0.25M Ohm, 500V : 1mA DC min. at 0.5M Ohm, 1000V : 1mA DC min. at 1M Ohm
Accuracy
20M Ohm : +/- (1.5%rdg+5dgt), 200M Ohm : +/- (2.5%rdg+3dgt), 2000M Ohm : +/- (5%rdg+5dgt)
Power Consumption
Max. consumption current approx. 250mA
AC VOLTAGE RANGE
 
Measuring Ranges
0-600V
Resolution
1V
Line Frequency Range
40-120Hz
Accuracy
+/- (1.5%rdg+3dgt)
CONTINUITY TEST RANGES
 
Measuring Range (Auto)
0 - 20/0 - 200/0 - 2000 Ohm
Open Circuit Terminal Voltage
4V DC min
Shot Circuit Terminal Current
200mA DC min
Power Consumption
Max. consumption current approx. 160mA
Accuracy
+/- (1.5%rdg+3dgt)
Buzzer Sounds
under 10M Ohm
Display
LCD 3-1/2 (2000 counts)
Power Source
1.5V SUM-3 (AA) x 6 or equivalent
Dimension
205(L) x 90(W) x 55(D)mm
Weight
approx. 550g (battery included)
Accessories
Test leads (TEL-AL11-A), fuse (05.A 250V), shoulder belt, carrying case, instruction manual, batteries


 Discontinued

Detail

Datasheet


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