Test Equipment

 High Voltage Insulation Tester  3125

• 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
   

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 Safety standard	5320V AC for 5 seconds 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)