Loop resistance tester AHL-IV
AHL-IV is the current domestic development of optimal performance instrument. Small volume, light weight, output to 200A or 100A constant current source, when measuring current resistance test results at the same time display, high precision, (wire resistance measurement results except) liquid crystal display with printing function, simple operation, easy to carry.
The main technical parameters:
Measuring range: 1-1999.9 Mu Omega resolution: 0.1 ohm
Output current: DC = 100A resolution: 0.1A
Measuring accuracy: + 0.5%
Working mode: continuous
Display: LCD module
The use of the environment: the temperature of -10 DEG to 40 deg.
Relative humidity: less than or equal to 75%
Weight: 7Kg
Volume: 320mm * 260mm * 110mm
Power supply: AC220V + 10%
Output: 100A/200A. DC is more than or equal to 100A/200A 

AHL-IV为目前国内开发最优性能的仪器。体积小、重量轻、输出量为200A或100A恒流源，测量时电流电阻测试结果同时显示，精度高，（测量结果导线阻值除外）液晶显示同时带有打印功能，操作简单，便于携带。

主要技术参数：

测量范围：1-1999.9μΩ分辨率：0.1μΩ
输出电流：DC≥100A 分辨率：0.1A
测量精度：±0.5%
工作方式：连续
显示方式：液晶模块
使用环境：温度-10℃～40℃
相对湿度：≤75%
重 量：7Kg
体 积：320mm×260mm×110mm
工作电源：AC220V±10%
输 出 量: 100A/200A。DC≥100A/200A