Battery tester battery car ship UPS internal resistance VAT 570

50pcs Lot Free Shipping SMD Ceramic Gas Discharge Tube BF351N 350V 5KA 4 2X5 0X5 0mm
  • Seller Amy Electronic Store
  • List Price US $228.00piece
  • Sale Price US $216.60piece
  • Shipping Free Shipping
  • You Save US $11.40piece5% off
  • Ratings 0.0 (0)

Item Specifics

is_customizedYes

Product Description

产品简介:

VAT-570蓄电池分析仪只需5秒钟就可以检测出12V和24V蓄电池的电压、冷启动电流、内阻和寿命;蓄电池是否需要充电、极板是否损耗和老化程度一测便知;采用先进的电导测试技术,安全,不发热、不发烫,可连续多次测试;可测试与蓄电池相关的汽车12V和24V的启动系统和发电系统。

产品原理:

电池随着时间的增加,会逐渐老化,其主要原因是电池极表面老化,无法再进行有效的化学反应,这是绝大部分电池无法继续使用的主要原因。国际电气和电子工程师协会( IEEE )正式把电导测试法作为检测铅酸蓄电池的检测标准之一,在 IEEE 标准 1118-1996 中明确指出:“电池电导的测量是将已知频率和振幅的交流信号加到电池的两端,然活测量所产生的交流电流。交流电导值就是与交流电压同相的交流电流信号与交流电压的比值。”“明显的电导值 的变化就意味着电池性能的变化。”IEEE标准1118-1996中的这段描述就是VAT-570蓄电池分析仪的测试原理和判断依据。实践证明,电导仪的测试结果与用1/2的CCA值放电的测试结果是吻合的,充分说明该仪表的准确性。所以,近几年国际业界基本都采取电导法。
本产品采用的电导测试法和传统放电测试法的对比表:
Product features:
1 test is accurate, fast, simple operation, intuitive display
2 suitable for CCA, DIN, IEC, EN, JIS and unknown specification battery test
3 low frequency signal test, no external load test, no damage to the battery
4 can be tested in the battery and battery test has been discharged
5 shell is wrapped in red silica gel, not only anti slip, beautiful. And can be removed cleaning
Product use:
It can be used as the basis for judging whether the battery needs to be replaced
Can be used as a storage battery when the acceptance tool
Can be used as a tool to explain the value and performance of different types of batteries for customers
Can be used as the battery before the inspection tool, not to send damaged batteries, reduce claims and freight
Can be used as the identification of the battery identification tools to avoid quarrels
Technical parameters:
Applications: 12V and 24V lead acid batteries, automotive start-up systems and charging systems
Scope of work: CCA100~2200 EN100~1700, DIN100~1000, IEC100~1000, JIS please input according to the model conversion
Voltage range: 8~35V
Screen parameters: LCD material, backlight LED, resolution 128*64
Shell material: ABS material
Cable specifications: environmental protection PVC material, 20AWG/4 core line, length 126cm
Product size: 185mm*115*38*
Product weight: 500g