Audited Supplier
DMG2671
Yes
1year
Universal Testing Machine
Electronic Load
Digital
1.4kg
AC220V
Test
OEM,Wholesales,Dropshipping
Digit Megohmmeter
235*200*135mm
Electrics
High Precision
Electronic
Oemodmobm
ISO9001
HUAYI
Carton Box
Hubei, China
Product Description
5kV Battery Built-In Insulation Resistance TesterIntroduction
Apply to checking the insulation resistance of electrical equipment or circuit to ground and phase to ensure that the equipment works properly.
DMG2671 Digit Megohmmeter consists of medium and large scale integrated circuit with high output power and high short-circuit current value features. The output voltage is up to four grades. The built-in battery served as power supply become high DC voltage by DC/DC transformation, which goes from E pole to L pole via the object being tested. By this way, it produces a current from pole E to pole L, which converted by I/V and computed by the divider. The value of insulation resistance will display on the LCD finally.
Features
1. High output power, strong load ability, and strong anti-interference ability.
The shell body is made of aldural/high-strength aluminum alloy, equipped with potential protection ring and fourth-order active low pass filter, it can play an effective role in shielding external power frequency and strong electromagnetic field. For the measurement of capacitive specimen, since the short-circuit current is greater than 1.6mA, it's easy to rise the test voltage to the rating of output voltage. For the measurement of low resistance, it will not affect the test by using scaling method.
2. The meter is battery powered and the measure range is converted automatically. The easy-to-read panel and LCD display make measurement very convenient and fast.
3. The output short-circuit current of the meter can be measured immediately without estimation.
The shell body is made of aldural/high-strength aluminum alloy, equipped with potential protection ring and fourth-order active low pass filter, it can play an effective role in shielding external power frequency and strong electromagnetic field. For the measurement of capacitive specimen, since the short-circuit current is greater than 1.6mA, it's easy to rise the test voltage to the rating of output voltage. For the measurement of low resistance, it will not affect the test by using scaling method.
2. The meter is battery powered and the measure range is converted automatically. The easy-to-read panel and LCD display make measurement very convenient and fast.
3. The output short-circuit current of the meter can be measured immediately without estimation.
Technology Parameters
Function | insulation resistance test, voltage test |
Basic condition | 23ºC±5ºC,75%rh below |
Rated voltage(V) | DMG2671: 100V, 250V, 500V,1000V, 2500V, accuracy±3%rdg±5dgt |
DMG2672: 250V,500V, 1000V, 2500V, 5000V, accuracy±3%rdg±5dgt | |
Test voltage (V) | Rated voltage×(1±10%) |
Resistance range (GΩ) | 0.01MΩ~200GΩ accuracy±3%rdg±5dgt |
Resistance resolution | 0.01MΩ |
DC voltage range | 0~1000V |
DC voltage resolution | 0.1V |
AC voltage range | 0~750V |
AC voltage resolution | 0.1V |
Output short circuit current | ≥1mA(2500V) |
Measurement of Absorption ratio and polarization index | Yes |
Power supply | 1.5V(LR14)Alkaline battery *6 |
Back light | Controllable grey screen backlight, suitable for dark places |
Display mode | Large LCD display, grey screen backlight |
LCD display size | 108mm×65mm |
Meter size | 240mm (L)×188mm (W)×85mm (H) |
Test wire | Red HV test wire 1m,black 1m,green 1m |
Data storage | 500 groups,blinking display "FULL" mean full storage |
Data review | Display "READ" |
Over range display | Overrange function:display "OL" |
Warning function | When the measured value exceeds the alarm set value, an alarm prompt will be given |
Power consumption | STDBY: 40mA Max (Backlight close) |
Turn on with backlight: 43mA Max | |
measurement:80mA Max (Backlight close) | |
weight | 1230g (include battery) |
Battery voltage | Insufficient battery voltage, undervoltage indicator "" display |
Auto power-off | hut down after 15 minutes without instrument operation |
Insulation resistance | ≥50MΩ (1000V) |
Voltage withstand | AC3kV 50Hz 1min |
Operating temperature and humidity | -10ºC~+50ºC<85%RH |
Storage temperature and humidity | -15ºC~+55ºC<90%RH |
standard | IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54),pollution class 2,CAT 300V |
About HUAYI
Wuhan HUAYI Electric was founded in 2005, located in Wuhan City, China. We are a professional manufacturer of electric testing equipment with over 15 years industry experience, engaged in high voltage tester with high performance, good quality, customized specification and easy operation. ISO qualified factory, strong R&D team and after-sales engineers make us gain good feedback from wide customers. HUAYI is committed to preventative, maintenance, troubleshooting and commissioning all the time. Our products are involved inAC/DC Hipot tester,series resonant test system, transformer tester, relay tester, circuit breaker/switch tester, oil/SF6 tester,cable testerand other electric instruments, widely adapted to electric power, water conservation, oil, railway, mine, chemical.
We are professional manufacturer in China, have own production line and R&D team, providing best price and quality.
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2.What is the mini order quantity?
MOQ: generally 1 unit/piece/set
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union...
4.Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
5.What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
