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China, Chinese Portable Digital Handheld Electric Switch Test 200A Micro Ohmmeter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentComponent TesterContact Resistance TesterLoop Resistance Tester
Xian XZH Electric Power Technology Co., Ltd.
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Product Description Product DescriptionXHHL3200H Handheld contact resistance tester micro-ohmmeterThe loop resistance tester, also known as micro-ohmmeter and contact resistance tester, is an instrument developed by our company to measure the contact resistance of various high-voltage switches, high-voltage circuit breakers, metal welding components, metal conductor loop resistance, and precision micro-ohm resistance.This instrument is based on a high-speed microcontroller, combined with a high-precision A/D converter, digital measurement technology, anti-power frequency interference technology, and advanced programmable current source technology, so that the built-in large-capacity rechargeable lithium battery can generate ripple-free DC current, with a maximum output of 220A. The output current can be fine-tuned in steps of 2.5A, with up to 87 current gears, to meet the test of multiple current gears; Meanwhile, the time (10s, 20s, 30s, 40s, 50s, 60s) can be set to continuously output large current tests, which can be tested with high precision, high stability, and high intelligence in a strong interference environment; in terms of circuit design, it has functions such as open circuit protection and overheating protection.The instrument uses a 5.6-inch color LCD display with Chinese and English operation interfaces, which are clear and intuitive. It is also equipped with standard resistors, and the instrument can be self-checked for accuracy before formal testing. The instrument has the advantages of wide range, large data storage capacity, strong anti-interference ability, simple operation, handheld, small size, and easy to carry. A printer can also be selected for data printing. Technical specification FunctionContact resistance tests of high-voltage switches and circuit breakers; connection resistance tests of metallic welding components; circuit resistance tests of conductors; precise low resistance tests.PowerBuilt-in 12.6V 9000mAh rechargeable lithium batteryMeasurement Method4-wire measurementCharger12.6V/2ADisplay5.6-inch industrial LCD with high-brightness colorTest InterfaceI+, I-, U+, U-Output Current≤5A, 10A, 30A, 50A, 80A, 100A, 200A, 220A Step Current: 2.5A, up to 87 current gears.Measurement Range ≤5A :1μΩ~3500mΩ 10A :0.1μΩ~200mΩ30A:0.1μΩ~20mΩ50A:0.01μΩ~15mΩ80A:0.01μΩ~10mΩ100A:0.01μΩ~5mΩ200A :0.01μΩ~600uΩ 220A :0.01μΩ~500uΩResolution0.01μΩAccuracy30A~220A ±(reading*0.1%+measurement range*0.2%+1μΩ)10A or less than 5A ±(reading*0.5%+measurement range*0.2%+10μΩ)Measurement Time≤100A:fast mode(recommend),10s, 20s, 30s, 40s,50s, 60s>100A:fast modePrinterOptional, press the print button to print the test resultsData StorageAfter the completion of the test, the data is automatically and cyclically saved with up to 999 sets of data stored.Size of the instrumentL188mm×W85mm×H312mmSize of Outer PackageAppro L550mm×W420mm×H215mmTest LeadsWeight of the instrument: appro 2.2kgTotal Weight: appro 9.3kgTest LeadsStandard Length: 3m (5m is optional)Connecting the test leads to the current port and voltage port with a resistance of less than 10mΩData DeleteSelect Format Memory in the setting interface to delete all dataData QueryEnter the Data Query interface, press the up, down, left, or right keys to browse the stored dataAutomatic shut-downThe battery will automatically shut down if no operation within 15 minutes after power onBattery VoltageWhen the symbol""is displayed on the upper right corner of the instrument, it means that the battery power is exhausted, and it will automatically shut down. Please charge it in time.BacklightHigh, medium, and low brightnessWorking CurrentThe current is 230mA in a non-test stateThe current can be set in the test stateCircuit ProtectionOpen circuit protection, overheat protectionTemperature ProtectionBy temperature monitoringWorking Temperature and Humidity-10oC~50oC;below 90%RH,no condensationStorage Temperature and Humidity-10oC~60oC;below 70%RHCharging Voltage12.6VSafety StandardIEC61010-1, CAT 600V,Pollution Level 2, JJG724-1991 Verification Regulation of DC Digital Ohmmeter, JJG166-1993 Verification Regulation of DC Resistors, DL/T967-2005Verification regulation of loop resistance tester and DC resistance high-speed tester. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Packaging: Wooden case filled with foam Shipping: by Air, Sea, Express, etc. Shipping time: 7-15 days if it's in stock. Welcome you contact us for more information and service! Xi'an Xu&Hui Electromechanical Technology Co.,Ltd(XZH TEST) is one of famous brand of electrical equipmenttester manufacturer in China, mainly produced TDR underground cable fault locator, capacitors,insulation resistance tester, transformer oil tester, high voltage generator and earth resistance tester etc.We have several patents in this industry, and our products are exported well in the global market,such as America, Brazil, Turkey, Russian,Israel, Thailand, India, etc. FAQ:Q: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,it is according to quantity.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance.
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