胜利 vc04电压电流信号发生器过程仪表校验仪⼀校准器 模拟变送器怎么用

2025-04-04 16:24:03
推荐回答(1个)
回答(1):

过程仪表校验仪是功能强大和容易使用的现场校准器,使用测量或输出功能几乎可以测试和校准任何过程参数,小巧,流线型设计,容易携带和手持,坚固、可靠,适合现场使用,大显示屏,测量和输出同时显示 。
过程仪表校验仪测量电压,电流,热电偶,铂电阻,频率和电阻功能,以检测传感器/变送器,输出/模拟电压,电流,热电偶,铂电阻,频率、电阻和压力,以校准变送器,使用29种压力模块测量/输出压力,输出电流同时测量压力以进行I/P测试和阀门测试 。
过程仪表校验仪频率和每分钟计数功能(CPM)可支持流量仪表测试,自动步进和斜坡输出可快速进行线性检测 ,电流测量的同时,为变送器提供回路电源 ,频繁使用的设置状态可被存储,明亮的带背景光显示屏,适合任何照明条件下使用。
过程仪表校验仪的特点:
输出和测量DCA(20mA)回路电流;测量DCV(28V)
可模拟变送器的输出
可提供24V回路电源
提供24V回路电压并同时测量电流
可进行开关的通和断测量
可进行步进和零、满点的快速操作
可产生快速和慢速的4~20mA电流自动斜波输出
可mA和百分比显示
5位LCD大字符显示,简便的键盘操作
小巧、坚固、可靠,特别适合现场过程回路的校验、维修和故障诊断
面板自动校准

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