Wuhan Goldsol Co., Ltd.  

Product Name: Low Contact Resistance Tester Micro Ohmmeter (50A/100A/200A) Model NO.: HLY-III Power Source: AC220V Weight: 10kg Display: Digital Accuracy Grade: 0.01 Type: Power Test Equipment Low Resistance Tester: Micro Ohmmeter Trademark: GOLDSOL Transport Package: Aluminum Box Inside and Plywood Case Outside Specification: CE Origin: China HS Code: 9030339000 Product Description 1 General introductionLow resistance tester output DC 50A/100A/200A current to test the sample resistance. It is designed according to IEC62271. The main application of the tester is measurement of circuit breaker contact resistance. All the test results of the tester could be print by the micro-printer which is integrated in the tester. Also all the test results saved in the tester could be upload to PC computer and then convert to MS WORD document.2 Functions and technique index2.1 functions1 1 minute standard test2 Rapid test3 Result print4 Unload data to PC2.2 technique index1. Measuring range: 0-1999.9 μΩ Resolution: 0.01 μΩ2. Measuring current: DC 50A/100A/200A for different selection3. Measuring precision: 0.5 %RGD+0.05%FS4. Display mode: LCD5. Save no more than 100 groups of data6. RS232 computer interface7. Rated power supply: AC220V8. Size: 340 × 280 × 210mm39. Environment temperature: -10 ~+40 ºC Relative humidity<80%10. Weight: <10kgAdvantage1)Designwithhardwareandsoftware:endowingtheinstrumentwithsomefeaturessuchashighmeasuringspeed,numericalstability,andgoodrepeatabilityandsoonbyusingelectroniccircuitofhighprecisionandSCMofhighperformance.2)Real-timemonitorwilldisplaysiteresistanceandcurrent.3)Ifthedurationofcurrentisover1minute,itcompletelyaccordswiththeverificationregulationofJJG1052-2009loopresistance.4)50A/100A/200A switchconstant-currentsupplyofhighprecision,fortestingthecurrent,cantestquicklyandaccuratelywithoutmanualadjustment.5)Ithasthefunctionsofprinting,storing,real-timeviewingdataandsoon.6)Itiswithalargescreentodisplaycharacters,menustooperate,andfriendlyinterfacestounderstandandprocesseasily.7)Miniatureprinteristhermalprinterwithfastspeed,whichcanbeinstalledprintingpaperdirectly.8)Itcanalsomeasurewhenexchangingwiringsbetweenpositiveandnegativepolesofvoltage,andbetweenpositiveandnegativepolesofcurrent.9)ManagethedataofequipmentthroughserialportRS232insteadofpaper.HLY Series Item HLY-III 100A 200A 400A600AOutputCurrent50A/100A50/100/200A100/200/300/400A100/200/400/600ATestRange50A 0~40mΩ100A 0~20mΩ50A 0~40mΩ 100A 0~20mΩ 200A 0~10mΩ100A 0~40mΩ 200A 0~20mΩ300A 0~13mΩ 400A 0~10mΩ 100A 0~20mΩ 200A 0~10mΩ 400A 0~5mΩ600A 0~3mΩResolution0.01μΩ0.01μΩ0.01μΩ0.01μΩAccuracy±0.5%±0.5%±0.5%±0.5%OperationmodecontinouscontinouscontinouscontinousInterfaceRS232RS232RS232RS232Power≤1000W≤1000W≤2100W≤3100WTemperature-10C~45C-10C~45C-10C~45C-10C~45C