mAcal毫安回路校准仪

mAcal毫安回路校准仪 产品简介:

mAcal毫安回路校验仪是便携式毫安信号发生器，具备输出电流和测量电流电压功能，可以测试和校准阀门以及各种电流和电压回路。

mAcal毫安回路校准仪 参数特点：

·测量及输出4-20mA.
·准确度+0.05%F.S.
·提供24VDC电源,给回路变送器提供电源
·外部回路电源范围：-45V-45V
·可产生及测量2线式变送器的电流
·内置7种固定程序化电流值
·特别内置的阀门测试功能,适用于常开或常闭测试状态。在测量模式下分辨率可达0.001mA.
·内置全自动保护功能，免除更换保险丝的麻烦
·仅重355克,携带方便,操作简单,功能多多,价格低廉,适用于多种工业及实验室应用

In 1982, Crystal Engineering Corporation, a part of AMETEK Inc., began with a simple idea: “Pressure is our Business.” Since then, our unswerving goal has been to help you succeed. Day after day, we work harder, so you can work better. Year after year, we strive to surpass your expectations

mAcal毫安回路校准仪