B GM 20kV Manufacturer Insulation Resistance 2500v 5000v 10kv 20kv Megohmmeter Insulation Resistance Tester
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- Supplier: Wuhan Huatian Electric Power Automation Co. Ltd.
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Product Overview
Description
Product Paramenters
Technical parameters | ||
Measurement voltage range | 0.5kV、1kV、2.5kV、5kV、10kV、20kV | |
Measurement voltage accuracy | ±(5%＋10V) | |
Short circuit current | 10mA | |
Measurement range and accuracy | ||||
Measurement range | Resistance measurement range | Accuracy | ||
20MΩ | 0.01～19.99MΩ | ±(5%+3d) | ||
200MΩ | 5.0～199.9MΩ | ±(5%+3d) | ||
2000MΩ | 50～1999MΩ | ±(5%+3d) | ||
20GΩ | 0.5～19.99GΩ | ±(5%+3d) | ||
200GΩ | 5.0～199.9GΩ | ±(10%+3d) | ||
2000GΩ | 50～1999GΩ | ±(20%+10d) | ||
Basic parameters | ||
Anti-electric field interference ability | 2mA(50/60Hz) | |
Time and alarm functions | maximum value of stopwatch is 19 minutes and 59 seconds. 20 minutes for a cycle. The stopwatch will tell the time at these time points: 15 seconds, 60 seconds and every 60 seconds.When telling time, resistance readings hold for 3 seconds.If the measured resistance is below the lower limit of range, the reading is invalid and the instrument will continuously sound to give an alarm. | |
Display | three and a half bits LCD digital meter (three), respectively show test voltage, test resistance, test time. | |
Power supply | DC: rechargeable lithium battery, DC15V power supply. With AC (50 / 60Hz) special adapter access port to chargethe battery. | |
Operating Conditions | Temperature：-20℃～+40℃；Relative humidity：20%～90% | |
Dimensions | 315×240×180mm3 | |
Weight | 5.5kg | |
Function&Characteristics
1. With strong anti-electric field interference ability up to 2mA (50Hz), it is suitable for 500kV substation without dismantling wire to test insulation resistance of 500kV large-scale transformer.
2. The short-circuit current is 10mA, be suitable for testing high capacity and high inductance.
3. Wide resistance range: 0.01MΩ ~ 1999GΩ. With high-resolution, having accurate readings.
4. Wide output voltage range: 0.5kV、1kV、2.5kV、5kV、10kV、20kV, adjustable, you can smoothly adjust voltage from 0V to the desired value.
5. With timing function, remind users to record, and analyze absorptance and polarization index of measured target.
6. High quality: The key parts are all imported components, to ensure accuracy and accurate.
7. Easy to use: one-piece chassis, small size, light weight, easy to carry.
8. Look beautiful: rugged and strong grinding material, the instrument's overall texture and longer life.
2. The short-circuit current is 10mA, be suitable for testing high capacity and high inductance.
3. Wide resistance range: 0.01MΩ ~ 1999GΩ. With high-resolution, having accurate readings.
4. Wide output voltage range: 0.5kV、1kV、2.5kV、5kV、10kV、20kV, adjustable, you can smoothly adjust voltage from 0V to the desired value.
5. With timing function, remind users to record, and analyze absorptance and polarization index of measured target.
6. High quality: The key parts are all imported components, to ensure accuracy and accurate.
7. Easy to use: one-piece chassis, small size, light weight, easy to carry.
8. Look beautiful: rugged and strong grinding material, the instrument's overall texture and longer life.
Company Profile
Wuhan Huatian Electric Power Automation CO., LTD.
Wuhan Huatian Electric Power Automation CO., LTD. established in 2004, located in Wuhan Optical Valley East Lake High-Tech Development Zone. We are a well-experienced OEM/ODM factory engaged in the research, development, manufacture, sale and service of electric power testing equipment or systems. Including AC Series Resonant Test System, AC/DC/VLF Hipot Test Set, Transformer Tester, Secondary Injection Relay Tester, Cable/Line Tester, Insulation Oil Tester, Circuit Breaker/Switch Tester & SF6 Test Equipment etc. Widely used in electric power,energy, transportation,metallurgical,chemical,mining and water conservancy project.
We have obtained the ISO 9001 quality system certification, OHSAS 18001:2007 Occupational Health and Safety Management System certification and all products conform to the international CE or Chinese state standards.
Our products are widely exported to all over the world and our service are recognized and highly appreciated by world scale customers, we will always provide you the best solution. Looking forward to building a thrust-worthy and long term relationship with you.
We have obtained the ISO 9001 quality system certification, OHSAS 18001:2007 Occupational Health and Safety Management System certification and all products conform to the international CE or Chinese state standards.
Our products are widely exported to all over the world and our service are recognized and highly appreciated by world scale customers, we will always provide you the best solution. Looking forward to building a thrust-worthy and long term relationship with you.
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Our Delivery
FAQ
1. Is your company a sales company or a manufacturer?
Wuhan Huatian Electric Power Automation CO., LTD. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.
Wuhan Huatian Electric Power Automation CO., LTD. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.
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