200A Resistivity Meter Abem Resistivity Tester

I. Production Introduction & Features:Application:
It is suitable for high-voltage switch contact (loop) resistancehigh precision test, which is also suitable for other occasions requiring large current and micro resistance measurements. The test current is recommended by the national standard DC100A and 200A. The loopresistance can be measured directly underDC100A and 200Acondition, and the test results are displayed with a large LCD screen, with data storage, output printing and time settingfunctions.1.Large current: using the latest switch power source technology,can continuous output current for a long time to overcome the disadvantages of pulse power supplyrelative current, can effectivelybreakdown the switch contact oxidation film, get good test results.
2. High stability: in the severe interferencecondition, the last data of the LCD screen can be stable in the range of plus or minus 1 letter, stable reading and good repeatability.
3.High precision: the two-way high-speed 16-bit Σ - Δ AD sampling, uselatest digital signal processing technology, the highest resolution is 0.01 mu Ω, is currently the unique contact resistance testercan reach 0.01 mu Ω resolution and very stable at home, performance is better than imported large current microhm meter.
4. Intelligent: import high performance CPU, automatically switch measuringrange according to signal size to ensureproducttest accuracy. The overtemperature protection circuit can automatically stop output current when the instrument exceeds the settingtemperature toensure instrument safely use.
5.High Quality: key componentsall adopt imported components, through the clever design of temperature compensation circuit effectively eliminate the influence of environment temperature on the measurement results, the use of military connector enhances the seismic performance.
6.Powerful: Freely choose current at 50 A, 100 A, 150 A and 200A, test time can be arbitrarily set within the 5 s ~ 599 s, overcome other similar instruments can't set measuring time or continuous work time is too short, is far more than the performance of other similar instruments.
7.Friendly man-machineinterface: input databy rotating mouse, convenient and fast, can set the instrument date and time, save the measurement data in real time, and print the measurement results immediately.
8. USB transfer: the measurement data can be transferred to USB disk via the USB interface, and further analyzed and processedmeasurement data by the upper computer software.
9.Convenience: small size, light weight, easy to carry.II. Main Parameter:1.Measurement Range:0~2999.9μΩ
2.Resolution: 0~99.99 0.01μΩ
100.0~2999.9 0.1μΩ
3.Tested Current:DC50A,100A,150A,200A four gears fixed output
4.Measurement Accurancy:±(0.5% rd+2d)
5.Continuous work time:5s~599s
6.Display Method:Large LCD
7.Communication Method:Udisk transfer
8.Power Supply:AC220V±10% 50Hz/60Hz
9.Machine Power:1200W
10.Max Storage:200groups
11.Working Temperature:temperature-10ºC~40ºC humidity ≤80 %RH
12.Volume:380x310x260 mm3
13.Weight:11kg(not including accessory)III. Product detail picture
IV. Company Information:Wuhan Hezhong Electrical Equipment Manufacture Co., Ltd founded in 2002, reorganized by electrical test equipment factory of former Wuhan high voltage research institute, is a high quality equipment supplier of China State Grid. After years of continuous innovation has become as a professional production and sale electric power testing, test equipmentof high-tech enterprise integratesthe ability to scientific research, development, production and sales, service, with kinds of patents, its core technology is in the same industry leading lever, and cooperates with theresearchinstitutes of Tsinghua University, Peking University and Chiao Tung University. Our sales and service are all over the country and exported to America and Europe, southeast Asia markets such as USA, Singapore and other overseas markets.
1.Electrical Technology, Security Experts: with 15-years experience in manufacture of Surge(lighting) Arrest(3Kv-36Kv gap, gap-less), IntelligentContact Withstand Voltage Test Device, DC High Voltage Generator, Ultra-lowFrequency Voltage Generator,Cable Fault Tester, Automatic Loop Resistance Tester, IntelligentLarge Current Generator,Microcomputer Relay Protection Tester, DC Resistance Tester, Transformer Turns Ratio Tester,InsulationOil Withstand Voltage Tester, High Voltage Switch Mechanical Characteristics Tester, Transformer Dielectric Loss Tester, Standard Voltage Divider,Intelligent Touch Insulated Boots (Gloves) Withstand Voltage Testing Device, Partial Discharge Test System, Transformer Comprehensive Test Table and other power test, test equipments.
2.Stable and reliable quality: manufacturing process is strictly complied with ISO 9001.
3.Payment terms: TT, L/C
4.High-efficiency production: samples delivery time is within 7 days, mass production leading time is 20-30 days, it also depends on your order quantity.
5.OEM service, can provide a complete set of solution for customer's different test requirements.