主要特性
业内的 0.01% 读数精度
设计小巧耐用,依靠 6 节标准的 AAA 电池供电
直观的用户界面,Quick-Set 旋钮可快速设置,易于使用
内置 250 Ω 可选电阻器进行 HART 通讯
24 V 直流回路电源,带有 mA 测量模式 (-25% ~ 125%)
电流量程分辨率为 1 µA,电压量程分辨率为 1 mV
所有测量均采用简单的双线连接
自动关机以延长电池寿命(关机时间最长可调至 30 分钟)
可变步进和斜坡时间(秒)
可调跨度选择(0 ~ 20 mA 或 4 ~ 20 mA)
电子管测试(利用 % 键模拟所定义的 mA 值)
Main characteristics
The industry's best 0.01% reading accuracy
Designed to be compact and durable, powered by six standard AAA batteries
Visual user interface, Quick-Set knob can be quickly set up, easy to use
Built-in 250 optional resistors for HART communication
24 V DC circuit power supply with mA measurement mode (-25%-125%)
The current range resolution is 1 A and the voltage range resolution is 1 mV.
All measurements are made by simple two-wire connection.
Automatic shutdown to extend battery life (up to 30 minutes)
Variable step and slope time (seconds)
Selection of adjustable span (0-20 mA or 4-20 mA)
Electron tube test (using% bond to simulate defined mA values)