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八通道电池测试仪

发布时间:2021-10-19 17:22人气:
  • 5654_1
八通道电池测试仪
型号:CT8-2001A
产品介绍:八通道电池测试仪可用于材料研究、扣式电池以及常规手机电池等测试。适用于各大院校及科研机构。
     功能特点:
1、 模块化设计,每个模块为独立的8个通道
2、 每个通道可任意设置为恒流充放电、恒压充电、恒功率放电*、恒阻放电*、直流内阻测试*、静置等模式
3、 每个通道可检测不同型号的电池,并完全独立工作于不同的模式,互不影响
4、 通道有完备的软、硬件多级保护
5、 有独立的硬件恒流源和恒压源
6、 支持掉电保护
7、 支持在线修正电流、电压精度,实现用户“边测试,边校准”
备注:带有*号表示具备该功能,但需要硬件支持。
规格参数:
型号 CT8-2001A
电源 AC 220V50Hz/110V60Hz
电流量程(A) 1mA/10mA/3A(可选择)
电压量程(V) 5V
工作模式 恒流充放电、恒压充电、恒功率放电*、恒阻放电*、直流内阻测试*、静置
保护条件 过压、欠压、过流、欠流、过充容量、过放容量等
编程步数 不限(不少于200步)
输入阻抗 1MΩ(100mA-5000mA) 1GΩ(100mA以下)
输出方式 四电极(支持参比电极测试)
电压精度 0.1%RD±0.1%FS(控制及检测)
电流精度 0.1%RD±0.1%FS(控制及检测)
恒功率/恒阻精度 0.2%RD+0.2%FS(控制), 0.1%RD+0.1%FS(测量)
计算机系统时间 ±1秒(无累计误差)
电压分辩率 5位有效数字(自动)
电流分辩率 5位有效数字(自动)
Eight-channel battery tester
Model: CT8-2001A
Product introduction: The eight-channel battery tester can be used for materials research, button batteries and conventional mobile phone batteries. Applicable to various universities and scientific research institutions.
      Features:
1. Modular design, each module has 8 independent channels
2. Each channel can be arbitrarily set to constant current charge and discharge, constant voltage charge, constant power discharge*, constant resistance discharge*, DC internal resistance test*, standing and other modes
3. Each channel can detect different types of batteries, and work in different modes completely independently, without affecting each other
4. The channel has complete software and hardware multi-level protection
5. Independent hardware constant current source and constant voltage source
6. Support power failure protection
7. Support online correction of current and voltage accuracy, realizing user "test and calibration"
Remarks: It means that it has this function, but it needs hardware support.
Specifications:
model CT8-2001A
power supply AC 220V50Hz/110V60Hz
Current range (A) 1mA/10mA/3A (optional)
Voltage range (V) 5V
Operating mode Constant current charge and discharge, constant voltage charge, constant power discharge*, constant resistance discharge*, DC internal resistance test*, stand still
Protection conditions Overvoltage, undervoltage, overcurrent, undercurrent, overcharge capacity, overdischarge capacity, etc.
Programming steps Unlimited (not less than 200 steps)
input resistance 1MΩ (100mA-5000mA) 1GΩ (below 100mA)
output method Four electrodes (support reference electrode test)
Voltage accuracy 0.1%RD±0.1%FS (control and detection)
Current accuracy 0.1%RD±0.1%FS (control and detection)
Constant power/constant resistance accuracy 0.2%RD+0.2%FS (control), 0.1%RD+0.1%FS (measurement)
Computer system time ±1 second (no cumulative error)
Voltage resolution 5 significant digits (automatic)
Current resolution 5 significant digits (automatic)
 

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