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 in AC/DC Hipot tester, series resonant test system, transformer tester, relay tester, circuit breaker/switch tester, oil/SF6 tester, cable tester and other electric instruments, widely adapted to electric power, water conservation, oil, railway, mine, chemical.
Welcome to TradeChina
Low Price Digital Earth Insulating Resistance Testing Meter Megger Measuring Instrument
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Introduction
Apply to checking the insulation resistance of electrical equipment or circuit to ground and phase to ensure that the equipment works properly.
DMG2670 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.
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
Temperature | 0℃～+45℃；relative humidity：≤85% |
Output voltage level | 100V，250V，500V，1000V |
Measurement range | 0～19990MΩ |
Resolution | 0.01MΩ，0.1MΩ，1.0MΩ，10.0MΩ |
Relative error | 0～2000MΩ≤±5%±2d,2000MΩ～19990MΩ≤10%±2d |
Output Max voltage/on load | 1000V/20MΩ |
Output max voltage drop | Approximately 10% |
Output max voltage short-circuit current | >1.6mA |
DC | 8×1.5V(AA，R6) battery |
AC | 220V/50Hz |
Power consumption | Quiescent power dissipation≤160mW；Max power≤2.5W |
Volume | 235×200×135mm3 |
Weight | <1.4kg |
Accessory
Serial Number | Name | Amount |
1 | Mainframe | one |
2 | Test line (one red, one yellow and one black, 1.6m) | one |
3 | AC 220V power line | one |
4 | Battery | eight |
5 | Specification | one |
6 | Inspection Report | one |
7 | Certification | one |
Products Show
Our Company
Production
office
Warehouse
R&D team
Meeting room
show room
Production Line
We are professional manufacturer in China, have own production line and R&D team, providing best price and quality.
Filed Test&Service
Packing & Delivery
Our Certifications
FAQ
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.
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier