参考价 | 面议 |
产品详情
锂电池的可靠性判断 10秒
● 低频AC-IR*测量,测量时间短
*使用1Hz以下的低频测量内阻的话不需要充放电
● 也能精确*测量低阻电池
*改善S/N比,在3mΩ量程下测试电流为1.5A
● 电路结构较难受到接触电阻和布线电阻的影响,实现稳定测量
● 同时测量阻抗和电压
输入电压 | 5V |
---|---|
测量项目 | 阻抗、电压、温度 |
阻抗测量 | 测量参数:R, X, Z, θ,测量频率:0.1 Hz~1050 Hz,测量量程:3.0000 mΩ, 10.0000 mΩ, 100.000 mΩ 测试电流:3 mΩ 量程:1.5 Arms, 10 mΩ量程:500 mArms, 100 mΩ量程:50 mArms |
电压测量 | 测量量程:5.00000 V(单量程),测量时间:0.1s(Fast)~1.0 s (Slow) |
温度测量 | 测量量程:10.0 ℃~60.0 ℃,测量时间:2.3s |
基本精度 | Z: ±0.4% rdg. ±(8 to 60) dgt. , V: ±0.0035% rdg. ±5 dgt. , |
功能 | 比较、自我校准、采样延迟、平均值、接触检查、测试电流异常等 |
接口 | RS-232C/USB (假设COM接口) ※不能同时使用 EXT. I/O (NPN/PNP可切换) |
电源 | AC 100~240 V, 50/60 Hz, 80 VA max |
体积及重量 | 330W × 80H × 293D mm, 3.7 kg |
附件 | 电源线×1,使用说明书×1,调零板×1,USB连接线(A-B型)×1,CD-R(通讯说明书,PC应用软件,USB驱动)×1 |
Basic parameters
Maximum input voltage, maximum 5V
Measurement Items: Impedance, Voltage, Temperature
Impedance measurement parameters: R, X, Z, theta, measurement frequency: 0.1 Hz to 1050 Hz, measurement range: 3.0000 m_, 10.0000 m_, 100.000 m_
Test current: 3 m_range: 1.5 Arms, 10 m_range: 500 m Arms, 100 m_range: 50 m Arms
Voltage measurement range: 5.00000 V (single range), measurement time: 0.1s (Fast) - 1.0s (Slow)
Temperature Measurement Range: 10.0-60.0 C, Measurement Time: 2.3S
Basic accuracy
Z: +0.4% rdg. + (8 to 60) dgt., V: +0.0035% rdg. +5 dgt.,
Temperature: +0.5 C (10.0 to 40.0 C)
Functions: comparison, self-calibration, sampling delay, average value, contact check, abnormal test current, etc.
Interface RS-232C/USB (Assuming COM Interface)Can't be used at the same time
EXT. I/O (NPN/PNP Switchable)
Power supply AC 100-240 V, 50/60 Hz, 80 VA Max
Volume and weight 330W * 80H * 293D mm, 3.7 kg
Accessories: Power cord *1, instruction *1, zero-setting board *1, USB connection line (A-B type)*1, CD-R (communication instructions, PC application software, USB driver)*1