Wuhan Hezhong Electric Equipment Manufacture Co., Ltd.  

Product Name: High Precision Battery Internal Resistance Test Battery Impedance Tester Model NO.: HZ901 Weight: 1.1kg Display: 5 Inch Color Touch Screen Power Supply Voltage: 11.1V,2400mAh, Rechargeable Lithium Battery Power Consumption: Work Continuously for 8 Hours Storage Capacity: 64m Bit Flash+4G SD Card Warranty: 1 Year After Shipment Trademark: United Transport Package: Wooden Box with Wrapping Film Specification: 220 x 170 x 52mm Origin: Wuhan, China Product Description Product Description:Accumulator internal resistance tester is a kind of digital storage portable testing instrument which can measure the running state of battery quickly and accurately.This instrument through online testing, can display and record multigroupsof battery voltage, resistance, connectstrip resistance and some otherimportant parametersof battery, it can accurately and effectively discriminant if battery is in good condition, and also can be with the computer and battery data analysis software together asintelligent test equipment, tracking decay trend of battery, andwarningin advance, to facilitate engineering and technician's discretion.Product Main Function & Features:Main Function1. Rapid on-line measurement of battery voltage, internal resistance, connection resistance, oscilloscope (optional) and other parameters.2. Battery internal resistance and over-voltage alarm.3. The instrument adopts anti-ac ripple noise circuit technology to make the test results of the instrument more accurate and the test results more consistent.4. The instrument has the function of rapid retest. Human error is found in the test process.5. The meter has more than 200 reference internal resistance values, which can be customized.6. Battery parameters are all numbered by groups, which is convenient for data management.7. Equipped with powerful computer battery status intelligent analysis software, the "medical record" of the battery can be tracked and analyzed.8. Automatic test mode is convenient for users to measure.(1) automatically analyze and judge the "deterioration" of battery.(2) to form a record library and describe the battery status curve.(3) comparative analysis of the same battery.(4) hierarchical management of all batteries (excellent, good, medium and poor).Main Features:1.High-precision online testing, automatic range conversion and large-capacity data storage.2. The instrument can be automatically converted into scale range from 0.000 to 1990-1990.3. The battery parameters of 999 sets can be stored permanently (up to 999 batteries per set), and the parameters of 500 sets can be stored permanently.4. Battery capacity test range: 5ah-6000ah.5, 5 inch color touch LCD, Chinese modular operation, every step has Chinese prompt, man-machine dialogue interface is very good.6. The instrument itself has the function of chart display and column chart analysis.7. The instrument itself has capacity analysis function, which can analyze the excellent, good and poor performance of the battery.8. The instrument has the function of oscilloscope, can display the highest and lowest voltage and average voltage of the battery in real-time graph, and can calculate voltage ripple.9. The test data is stored permanently on the PC through the SD interface to realize the "medical record" tracking and analysis of the battery.10. Powerful data management function enables the instrument to be used independently from the computer.11. Enhanced over-voltageprotection function makes the instrument work more safely and reliably.12. Self-restoring over-current protection function, making the instrument more convenient to use.13. The use of the latest SOC chip greatly simplifies the circuit and improves the instrument reliability.14. Large capacity lithium battery and adapter power supply, convenient for users.15. Intelligent prompt of battery under-voltage ensures test accuracy.Small in size and light in weight.Application:1. Daily maintenance and management of battery2. Testing, acceptance and installation of new batteries3. Provide basis for the scrapped battery4. Quality control of battery manufacturersProduct Parameters:Measuring Range Internal resistance:0.000mΩ-99.999mΩVoltage:0.000v--25vMinimum measurement resolutionInternal resistance:0.001mΩVoltage:1mVMeasurement AccuracyInternal resistance:±0.5%rdg ±6dgtVoltage: ±0.2%rdg ±6dgtPower supply voltage11.1V,2400mAh,rechargeable lithium batteryPower consumptionWork continuously for 8 hoursStorage capacity64Mbit Flash+4G SDcardDisplay5inch color touch screenDimension220 x 170 x 52mmWeight1.1KgCompany Profile:Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery,SF6 gas and so on.