WDHL 200A Intelligent circuit resistance tester circuit resistance testing instrument loop resistance tester
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- Supplier: Wuhan Wugao Electric Measurement Co. Ltd.
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Product Overview
Description
Product Overview
* WDHL-200A Intelligent circuit resistance tester
WDHL-200A intelligent circuit resistance tester using advanced high-power switching power supply technology and advanced electronic lines refined. It is a special testing instrument for high and low switch, cable and wire and welding seam contact resistance. Its current adopts the standard DC recommended by the national standard GB736, which can measure the resistance value of the tested product under the condition of the standard current. The instrument has the characteristics of small volume, light weight, strong anti-interference ability, high precision, convenient operation, perfect protection function and so on.
Products Description
Product features
1. 320×240 LCD display, high speed thermal printer.
2. The instrument has the characteristics of small volume, light weight, strong anti-interference ability, high precision,
convenient operation, perfect protection function and so on.
3. Using the latest power supply technology, can continuously output large current for a long time, multi-current gear output.
4. Operational amplifier for precision instrument and high-precision quadruple integral A/D converter are used, combined with high-performance 16-bit single-chip microcomputer, the system automatically switches the amplification factor according to the signal size during measurement, ensuring the accuracy of the product test.
5. The product also designs a real-time calendar clock to provide time basis for printing and saving data.
6. Data storage and historical data browsing function, can store 1000 groups of data, and has power failure protection function.
1. 320×240 LCD display, high speed thermal printer.
2. The instrument has the characteristics of small volume, light weight, strong anti-interference ability, high precision,
convenient operation, perfect protection function and so on.
3. Using the latest power supply technology, can continuously output large current for a long time, multi-current gear output.
4. Operational amplifier for precision instrument and high-precision quadruple integral A/D converter are used, combined with high-performance 16-bit single-chip microcomputer, the system automatically switches the amplification factor according to the signal size during measurement, ensuring the accuracy of the product test.
5. The product also designs a real-time calendar clock to provide time basis for printing and saving data.
6. Data storage and historical data browsing function, can store 1000 groups of data, and has power failure protection function.
7. Man-machine dialogue full keyboard operation mode, intelligent whole process of work.
8. Extensible RS232 interface for communication with bit computer.
8. Extensible RS232 interface for communication with bit computer.
Product Paramenters
Power supply: | AC 220V±20%, 50Hz |
Resolution: | 0.01μΩ |
Measurement accuracy: | 0.5%±1μΩ |
Ambient temperature: | -10℃ ~ 50℃ |
Ambient humidity: | ≤90%RH |
Size: | 35×24×22 cm (excluding wire package) |
Weight: | about 7kgs (excluding wire package) |
Product packaging
Our Advantages
1. The company was established in 2011 and is one of the early manufacturers of electric power instrumentation in Hubei.
2. Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the start-up stage to a total of 150 products in 14 categories. At present, the serialization, diversification and scale of products have been realized.
3. Wugao Electrical has passed the international quality management system certification (GB/T19001-2008/IS09001: 2008), the occupational health and safety management system certification (GB/T28001-2011/OHSAS 18001: 2007) and the environmental management system certification (GB/ T24001-2004/ISO 14001:2004), the company has the People's Republic of China Manufacturing Measuring Instruments License (CMC Ezhi No. 00000350), and is a member of the Hubei Electric Power Measurement and Testing Association.
4. Wugao Electric continues to develop new products to achieve product upgrades. Through years of accumulation, Wugao Electric has won a number of patented technologies with independent intellectual property rights, and has successively obtained more than a dozen invention patents and utility model patents.
2. Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the start-up stage to a total of 150 products in 14 categories. At present, the serialization, diversification and scale of products have been realized.
3. Wugao Electrical has passed the international quality management system certification (GB/T19001-2008/IS09001: 2008), the occupational health and safety management system certification (GB/T28001-2011/OHSAS 18001: 2007) and the environmental management system certification (GB/ T24001-2004/ISO 14001:2004), the company has the People's Republic of China Manufacturing Measuring Instruments License (CMC Ezhi No. 00000350), and is a member of the Hubei Electric Power Measurement and Testing Association.
4. Wugao Electric continues to develop new products to achieve product upgrades. Through years of accumulation, Wugao Electric has won a number of patented technologies with independent intellectual property rights, and has successively obtained more than a dozen invention patents and utility model patents.
Why Choose Us
Wuhan Wugao Electric Co., Ltd. specializes in the research, manufacturing and sales of high-voltage testing equipment, and was awarded the title of "High-tech Enterprise" by the Wuhan Municipal Science and Technology Commission. The company has strong financial strength, and has a group of high-end scientific research personnel and a production team with rich manufacturing experience. The company has established extensive and close cooperative relations with many well-known experts from Wuhan University, Huazhong University of Science and Technology, and State Grid Electric Power Research Institute. This uninterrupted research and development benefited from continuous improvement and always striding forward to the highest standards.
FAQ
1.Are your products competitive?
We are manufacturers, we can guarantee preferential prices and high quality.
2. When can l get the price?
We usually quole within 6 hours after we get your inquiry. If you are vey urgent to get price, please call us or tell us in your inquiry so that we will deal with your inquiry priority.
3. Whal is your terms of delivery?
We accep EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convience and cost effeclive for you.
4. What if I have difficulty in using the instrument?
We will provide equipment operation manual, operation video and so on. We can also provide training through remote video call.
5. What about the leading time for production?
Honestly,it depends on the order qty and product item. For normal items, goods will be delivered within 3 working days. The transportation time is determined by the logistics company, and the general transportation time is 5-7 days.
6. How to deliver?
For most of our customers, we provide door-to-door service. You only need to go through the import customs clearance procedures and pay the import tariff.
7. How about the packing and will the goods be damaged?
We will do standard export packing for each equipment, so far there has been no damage to the goods.
We are manufacturers, we can guarantee preferential prices and high quality.
2. When can l get the price?
We usually quole within 6 hours after we get your inquiry. If you are vey urgent to get price, please call us or tell us in your inquiry so that we will deal with your inquiry priority.
3. Whal is your terms of delivery?
We accep EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convience and cost effeclive for you.
4. What if I have difficulty in using the instrument?
We will provide equipment operation manual, operation video and so on. We can also provide training through remote video call.
5. What about the leading time for production?
Honestly,it depends on the order qty and product item. For normal items, goods will be delivered within 3 working days. The transportation time is determined by the logistics company, and the general transportation time is 5-7 days.
6. How to deliver?
For most of our customers, we provide door-to-door service. You only need to go through the import customs clearance procedures and pay the import tariff.
7. How about the packing and will the goods be damaged?
We will do standard export packing for each equipment, so far there has been no damage to the goods.
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