| 是否提供加工定制 | 是 | 类型 | 数字式 |
| 品Pai | 德工仪器 | 型号 | W602Y |
| 电流测量范围 | 20（A） | 电流测量精度 | 0.01（A） |
| 电压测量范围 | 10（V） | 电压测量精度 | 0.001（V） |
| 内阻测量范围 | 999（mΩ） | 内阻测量精度 | 1（mΩ） |
| 容量测量范围 | 20（AH） | 容量测量精度 | 0.001（AH） |
| 电源电压 | 220/110（V） | 功率 | 50（W） |
| 重量 | 4（Kg） | 外形尺寸 | 29*27*10cm |
英文版 电池测试仪BatteryTesterBattery CheckerCell TesterBatteryTester (0-10V)Model:W602YBatteryTester (0-20V)Model:W404YEnglish Version:Both of the operation and display are in English..(The fastest speed is only 0.5 seconds to complete testing a battery)Ⅰ.Fast speed；Ⅱ.Large measuring range；Ⅲ.High precision；Ⅳ.High reliability；Ⅴ.Friendly man-machine interaction interface .1．Function Introduction:The testing instrument can be used in testing:①Lithium-ion battery (group);②Polymer battery (group);③Ni-MH battery (group);④Ni-Cd battery (group); etc.Such as:⑴.Mobile phone batteries⑵.Digital equipment batteries⑶.Notebook batteries and other types of batteries…2．Testing functions:(Can test the parameters)2.1Cell Voltage(open-circuit voltage)……V12.2Load Voltage……V22.3Charging function……CHA2.4Discharging(over discharging current)……OVC2.5Internal Impedance……IMP2.6Short-circuit protection……SPT2.7Short-circuit protection Auto-recovery……SPR2.8Thermistor(R1/R2)……R1/R22.9Capacity Test2.10 Read code ( DS2502 ROD CODE )… (This function is for option)3．The Measurement Range and Minimum Resolution:
Function | Range | Resolution |
Cell Voltage (V1) | 0—5V | 0.001V |
0—10/20V | 0.01V |
Charging (CHA) | 50—2000mA | 0.01A |
Discharging | 50—2000mA | 0.01A |
Over discharging current (OVC) | 0—20/2 | 0.01A |
Internal Impedance (IMP) | 0—999mΩ | 1mΩ |
Short-circuit protection (SPT) | 0—99.9mS | 0.1mS |
Thermistor (R1/R2) | 0—999.9kΩ | 0.1kΩ |
Capacity | 0—9999mAH | 1mAH |
Size:(about) 290mm(L)*270mm(W)*100mm(H)Weight:3kg4.1 Fast Testing4.1.1 The cell voltage function is default instrument settings, can’t be choose,4.1.2Other test functions can choose. Once it be chosen , the tester will test it; otherwise it won’t. So users can choose the test items as they need.4.1.3Users can adjust all the functional parameters by pressing the numeric pad. (set the upper limit and lower limit as they need).4.1.4If the test result within our presetting range,it will indicate”Pass”.4.1.5If the test result beyond our presetting range,it will indicate”NG",In the display of “NG”,the character’s background color will be deepened., meanwhile will make a beep.4.2 Capacity Testing4.2.1The charging current can set;4.2.2The discharging current can set;4.2.3The charge cut-off voltage can set;4.2.4The discharge cut-off voltage can set;4.2.fter the capacity test completed, cell voltage,test time and the capacity will displayed on this screen.
