Electric Tester

DMG2671F Digital Megohmmeter High Voltage Insulation Resistance Tester

QQ：1227182945
Phone: WA +86 18984259103
Tel: WA +86 18984259103
Email: sales05@fuootech.com
Time: 2025-10-14 15:56:04

Product Description

FUOOTECH DMG2671F

Digital Megohmmeter Insulation Resistance Tester

DMG2671F High Voltage Insulation Tester or named Megohmmeter,Digital Megohmmeter Insulation Resistance Tester,High Voltage Insulation Resistance Tester etc. Specialize in laboratory or various of construction area. The instrument has the functions of LCD large screen gray-white backlight display, data storage, data reference and so on. At the same time, it can automatically calculate the absorption ratio(DAR) and polarization index(PI), and automatically store the data of 15 seconds, 30 seconds, 1 minute and 10 minutes. High resolution, easy to operate, easy to carry, accurate, reliable, stable performance, strong anti-interference ability.

Moreover, it has the structure of shockproof, dust-proof and moisture-proof. It is a common and indispensable instrument for telecommunication, electric power, meteorology, machine room, oil field, mechanical and electrical installation and maintenance, as well as the industrial enterprise departments using electric power as industrial power or energy.

It is suitable for measuring the resistance of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment. Digital insulation resistance meter is composed of medium and large scale integrated circuits, including high-precision micro current measurement system, digital boost system and automatic discharge circuit. Only a high voltage line and a signal line are needed to connect the measured object to measure.

The measurement is carried out automatically, the results are displayed on the large screen, and the results are stored. The rated output test voltage range is 250V ~ 5000v, and the insulation resistance measurement range is 0.01M Ω ~ 5.00t Ω. The DC voltage measurement range is 0v-1000v DC, and the AC voltage measurement range is 0v-750v AC.

Measuring Range & Accuracy

Output Volt	Test Range	Accuracy
250V(15%)DC	0.01MΩ~2.50GΩ	±3%rdg±5dgt
250V(15%)DC	2.50GΩ~250 GΩ	±15%rdg±5dgt
500V(10%)DC	0.01MΩ~5.00GΩ	±3%rdg±5dgt
500V(10%)DC	5.00GΩ~500 GΩ	±15%rdg±5dgt
1000V(10%)DC	0.01MΩ~10.00GΩ	±3%rdg±5dgt
1000V(10%)DC	10.00GΩ~1.00 TΩ	±15%rdg±5dgt
2500V(10%)DC	0.01MΩ~25.0GΩ	±3%rdg±5dgt
2500V(10%)DC	25.0GΩ~2.50 TΩ	±15%rdg±5dgt
5000V(10%)DC	25.0GΩ~2.50 TΩ	±3%rdg±5dgt
5000V(10%)DC	50.0GΩ~5.00 TΩ	±15%rdg±5dgt

Product Parameters

Function	Insulation resistance, polarization index, absorption ratio, AC and DC voltage test; automatic discharge function; environmental temperature test; clock function
Power	DC 14.8V 2200mAh rechargeable Li-Battery,full battery volt approx. 16.8V
Currrent	≥5mA(≥10mA,≥3.5mA,≥1.5mA option)
Test Time	1min~30min(regarding method of test,settable)
Backlight	Controllable white screen backlight, suitable for dark field
Standard test lines	One red high voltage test rod, one green and one black test line
Size	Tester Size:LWH 258mm×215mm×83mm
Communication port	With USB port, storage data upload to PC, save and print
Weight	Instrument weight:2.19kg(within battery)
Weight	Total weight:3.50kg(with package)
Tool back	Yellow-Black double color toolbag,carry conveniently,good looking toolbag
Working Humiture	-10ºC~40ºC;80%rh below
Storage Humiture	-20ºC~60ºC;70%rh below
Withstand voltage	AC 3700V/rms(between outer shell two far points)
Insulation Resistance	20MΩ above (between bottom metal screw and top end 500V)
Electromagnetic Characteristic	IEC61326(EMC)