3128 High voltage insulation testerDetailed product description：

3128 High Voltage Insulation Tester Details

Multiple testing voltages (5V~100V)
Display voltage and test time
The short-circuit current can reach 5mA.
PI (Polarization Index), DAR (Induced Absorption Ratio), SV (Step Voltage)
DD (Induced Discharge), capacitance test.
The maximum storage capacity of the memory is 40000 data.
The screen capture function can save display charts (up to 32 screens).
Download data to PC (attached USB cable can synchronously transfer test data).
There are two power supply methods: AC power supply and rechargeable battery.
Automatic discharge and voltage output warning function.
Bar chart and large LCD display with backlight.
Design in accordance with international safety standard IEC61010-1 CAT.IV 600V pollution level 2
Waterproof and dustproof IP64.

Insulation resistance meter	Rated test voltage	500V	1000V	2500V	5000V	10000V	12000V
	Maximum test value	500GΩ	1TΩ	2.5TΩ	5TΩ	35TΩ	35TΩ
	accuracy	0~50G Ω± 5% rdg ± 3dgt ※ Setting below 250V is outside the accuracy range	0~100GΩ ±5%rdg±3dgt	0~250GΩ ±5%rdg±3dgt	0~500GΩ ±5%rdg±3dgt	0~1TΩ ±5%rdg±3dgt
		50G~500G Ω± 20% rdg ※ Setting below 250V is outside the accuracy range	100G~1TΩ ±20%rdg	250G~2.5TΩ ±20%rdg	500G~5TΩ ±20%rdg	1T~10TΩ ±20%rdg
						10T~35T Ω display only, outside the accuracy range
	short-circuit current	5.0mA (within 10 seconds of test start), 3.5mA 10 seconds after test start)
	Rated voltage output loadable resistor	Above 0.5M Ω	Above 1M Ω	Above 2.5M Ω	Above 5M Ω	Above 20M Ω	Above 24M Ω
voltage	Test range	DCV: ±30V ~ ±600V  ACV：30~600V（50/60Hz）
	accuracy	±2%rdg±3dgt
electricity flow	test scope	5.0nA~2.40mA (effective testing range for insulation resistance)
Rong quantity	test scope	5.0nF~50.0µF				5.0nF~1.0µF (Display range: 5.0nF~50.0 µ F)
	accuracy	±5%rdg±5dgt
power supply		Rechargeable battery (12V), testing time: about 4 hours (when connected to a 100M Ω load) AC power charging: 100V~240V, 50/60Hz
Safety specifications		IEC 61010-1: 2001 CAT.IV 600V Pollution Level 2
Overall dimensions		300(L)×400(W)×180(D)mm
weight		About 9kg
Attachment		Test probe, grounding test wire, protective test wire, straight probe, 7169 (AC power cord) User Manual, NiMH Battery, 8212 (USB Data Transfer Cable - PC Software Attached)
Optional parts		Crocodile clip test line

3128 High Voltage Insulation Tester