变量控制与测量

过程控制与测量
在过程控制中,通常需要对连续变化的变量数据与控制方法进行处理。压力、流量、液位、温度、力等过程变量经检测、传输与转换后,由各类仪表设备用于连续过程或批量(间歇)过程的控制
HL4-9
Unknown 工业产品,型号 HL4-9。产品说明:工业产品,型号 HL4-9。AAA HAND LEVER。该产品由Unknown制造,符合相关工业标准,
HL8-9
Unknown 手柄,型号 HL8-9。产品说明:handle,型号 HL8-9。AAA HANDLE。该产品由Unknown制造,符合相关工业标准,
HO4
Unknown 阀门,型号 HO4。产品说明:valve,型号 HO4。AAA AIR VALVE。该产品由Unknown制造,符合相关工业标准,
HO8P
Unknown 阀门,型号 HO8P。产品说明:valve,型号 HO8P。AAA AIR VALVE。该产品由Unknown制造,符合相关工业标准,
HUM-D-100
ProSense temperature transmitter, isolated, Input: 1-channel, Type K thermocouple, 0 to 800 deg F fi..
HUM-D-200
ProSense temperature transmitter, isolated, Input: 1-channel, Type K thermocouple, 0 to 800 deg F fi..
HUM-R-20
ProSense temperature transmitter, isolated, Input: 1-channel, Type K thermocouple, 0 to 2000 deg F f..
HUM-R-PT
ProSense temperature transmitter, isolated, Input: 1-channel, Type T thermocouple, -100 to 100 deg F..
HUM-W-100
ProSense temperature transmitter, isolated, Input: 1-channel, Type K thermocouple, 0 to 1000 deg F f..
HUM-W-100-DSP-C
ProSense temperature transmitter, isolated, Input: 1-channel, Type K thermocouple, 0 to 1500 deg F f..


