可寻址数字仪(adi)是新一代变送器。
Addressable digital instruments (ADIs) are new generation of transducers.
系统压力或差压变送器信号输出采用HART现场总线协议，数字信号传输通过RS485进行MODBUS通讯。
HART field-bus protocol is used in output of system pressure or differential pressure transmitter, digital signals is transmitted with MODBUS via RS485.
介绍一种基于CAN总线的高精度数字压力变送器的设计方案。
A design scheme of digital pressure transformer with high precision based on CAN bus was introduced.
设计了基于数字式温度传感器ds1620和单片机at89c 2051的温度变送器，介绍了变送器的工作原理和软件流程。
A temperature transducer that is based on digital temperature sensor DS1620 and microcontroller AT89C2051 is developed. In this paper the principle and software flow of the transducer are introduced.
采用多点级联方式，实时获取的方法，直接输出标定后数字脉冲信号的温度变送器件。
This temperature transmission instrument exploits the methods of multipoint level connections and obtaining information instantaneously to output digital pulse signals after demarcated.
新工厂中的仪表装置包括Rosemount温度和压力变送器、MicroMotion质量流量计以及配有FIELDVUE数字阀门定位器的Fisher控制阀。
Instrumentation in the new plant includes Rosemount temperature and pressure transmitters, Micro Motion mass flowmeters, and FIELDVUE digital valve controllers mounted on Fisher control valves.
该装置的主要特点是不必使用任何数字仪表和电量变送器，各电量的测试是采用离散采样、数据处理的方式来实现。
With sampling the required data point by point without any digital meters and parameter transducers the computer finds various values of current, voltage and power by data processing.
感应式电导率变送器，带数字显示器。
在牵引变电所的设备中，智能电子设备(IED)得到了越来越广泛的使用。微机保护、故障探测、数字式变送器等已逐步在牵引变电所推广使用。
Among the devices used in a substation, intelligent electronic devices (IED) such as numerical relay protection, fault locator and digital electric transducer are getting popularized.
液位测量，可以采用流体高度的静压传感器及变送器远传数字显示智能仪表。
Measurement of liquid level, can adopt the static-pressure sensor of fluid height and digital display of transmitter.
液位测量，可以采用流体高度的静压传感器及变送器远传数字显示智能仪表。
Measurement of liquid level, can adopt the static-pressure sensor of fluid height and digital display of transmitter.
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