CIPDB › China Industry › Instruments & Meters › Meter for Electricity
Handheld Battery Internal Resistance Tester1
Meter for ElectricityInternal Resistance Testing EquipmentInternal Resistance Testing Instrument
Wuxi Serve Real Technology Co., Ltd.
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Product Description Product Description The CHT3554/ HP3554 battery tester adopts heavy current and strong anti-interference design, which can provide fast, complete, accurate internal resistance and voltage diagnosis for lead-acid batteries of the backup UPS system. No need to stop the operation of the device, we can measure online and quickly diagnose the deterioration of batteries to improve testing efficiency. The self-automatic data saving function can easily store testing data. The storage data capacity can reach 2,400 sets and can be upgraded to 4,800 sets. Our Advantages Specialized for UPS battery on-line testingThe Maximum resolution of voltage is 1mV, and the Maximum resolution of internal resistance is 0.001m ΩSuperior anti-interference performance. When the instrument is impacted by the counter electromotive force, the instrument will automatically cut off the test ringUse the latest anti-interference technology to effectively suppress 1/F noise Product Parameters UPS Online Detection/Used for fuel cell team inspectionSpecifications Selection TableModelInternal resistance precisionInternal resistance rangeVoltage precisionVoltage rangePerformance & FeaturesCHT3554±1% 0.001mΩ ~ 3.100Ω±0.1% 1mV~60V Specialised for UPS battery on-line testing 4.3-inch VDF screenHP3554 ±0.5% ±0.02%4.3-inch TFT-LCD screenHP3554A 0.0001mΩ ~ 31.000Ω10μV~100V4.3-inch TFT-LCD screenAccuracy and speed comparable to desktop instruments in handheld instrumentsHP3554B10μV~300VHP3554D10μV~1000VSpecificationModelCHT/ HP3554HP3554AHP3554BHP3554DTesting parameterAC Resistance, DC Voltage, TemperatureInternal resistanceBasic information1%0.5%Range0.001m Ω ~ 3. 100Ω0.0001m Ω ~ 31.000ΩInput voltageBasic precision0.1%0.02%Range0.001V ~ 60.00V0.00001V ~ 100.000V0.00001V ~ 300.000V0.00001V ~ 1000.00VTemperatureBasic precision1 oCRange- 10 oC ~ 60oCSignal sourceMeasurement of current frequency:1k Hz;Measurement of current:< 100mARangeResistance:3mΩ/30mΩ/300mΩ/3Ω; four- rangeResistance:3 mΩ , 30mΩ , 300mΩ , 3Ω , 30Ω;five-rangeTesting speedOnce a second10times/second,3times/secondCalibration methodShort-circuit clearing over the full rangeComparatorComparison of FAIL/PASSComparison of FAIL/PASSInternal data2400 sets of testing data can be recordedThe storage data capacity can reach 2,400 sets and can be upgraded to 4,800 sets. Trigger ModeInternal trigger( INT) ,automatic trigger(AUT)InterfaceUSB portPower source12V/2500 mA h lithium battery or 8 AA dry batteries;Rated power:4VASize and weightSize: 205mm*55mm*110mm;Weight:0.81kg Company Profile
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