Kyoritsu 3125 High Voltage Insulation Tester
Wide range measurements from 500V to 5000V and up to 1000GΩ.
Large digital display with Bar Graph indication and back light.
Polarization Index measurement (PI).
Timer measurement function.
Indication of Output voltage and Discharge voltage.
Auto-discharge function and Voltage output warning function.
Auto power off and Battery Check.
Safety standard IEC61010-1 CAT.III 600V

Kyoritsu 3125 product photo

 

More Info
Kyoritsu 3125 Product Summary
Kyoritsu 3125 Product Literature
Repair and Calibration Service

 

Range Insulation resistance Voltage
measurement
500V 1000V 2500V 5000V AC/DC V
Measuring range 0.0~99.9MΩ
100~999MΩ
0.0~99.9MΩ
100~999MΩ
1.00~1.99GΩ
0.0~99.9MΩ
100~999MΩ
1.00~9.99GΩ
10.0~99.9GΩ
0.0~99.9MΩ
100~999MΩ
1.00~9.99GΩ
10.0~99.9GΩ
100~1000GΩ
(1TΩ)
30~600V
AC/DC
[50/60Hz]
Accuracy |±5%rdg |±3dgt |±5%rdg |±3dgt |±5%rdg |±3dgt |±5%rdg |±3dgt
|±20%(100GΩ or more)
|±2%rdg |±3dgt
Short Circuit Current 1.3mA approx.  
Rated test Current 1mA to1.2mA
at 0.5MΩ load
1mA to1.2mA
at 1MΩ load
1mA to1.2mA
at 2.5MΩ load
1mA to1.2mA
at 5MΩ load
 
Open circuit voltage 500VDC
+30%
-0%
1000VDC
+20%
-0%
2500VDC
+20%
-0%
5000VDC
+20%
-0%
 
Maximum display 999 Counts (1000 counts only at 1000GΩ) 630 Counts
Current consumption About 1000mA (During measurement) 25mA approx.
Withstand Voltage 5320V AC for 5 seconds
Safety standard IEC 61010-1 CAT.III 600V, pollution Degree 2
Power supply DC12V : R14×8
Dimensions 205(L) × 152(W) × 94(D)mm
Weight 1.8kg approx.
Accessories 7165(Line Probe)
7166(Earth Cord)
7167(Guard Cord)
8019(Pickle Type Prod)
9124(Hard Carrying Case)
LR14×8pcs(Alkaline Battery Size)
Instruction Manual
Optional 8302(Adaptor for recorder)
7168(Line Probe)

 
 
 
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