The control instructions or enquiry of monitoring computer can transmit to remote indicating instrument by GPRS network to carry out long-distance control to every intelligent sensor.
监测计算机的控制命令或查询命令也可以通过GPRS网传送到遥测仪中，对各个智能传感器实行远程控制。
The locale part is composed of intelligent sensor, remote indicating instrument and GPRS module. Various intelligent sensors and remote indicating instrument make up RS-485 communication network.
现场部分主要由智能传感器、遥测仪、GPRS模块组成，各种智能传感器与遥测仪组成RS- 485总线通信网络。
A simple instrument for indicating changes in atmospheric pressure.
显示大气压力变化的简单装置。
An instrument other than a watch for measuring or indicating time, especially a mechanical or electronic device having a numbered dial and moving hands or a digital display.
仪表，钟：除了时钟以外的测量或指示时间用的仪器，尤指一种有数字表盘、移动指针或数字显示的机械或电子仪器。
This instrument consists of measuring system, indicating device, magnet-assisted electric contact device, outer housing, adjusting device, junction box, etc.
仪表由测量系统、指示装置、电接点装置、外壳、调节装置及接线盒等组成。
This instrument consists of measuring system, indicating device, magnet-assisted electric contact device, outer housing, adjusting device, and junction box, etc.
仪表由测量系统、指示装置、电接点装置、外壳、调节装置及接线盒等组成。
The digital indicating-controlling instrument to control the furnace temperature is used with a simple circuit of high anti-interference ability.
采用数字式显示调节器控制炉温，线路简单、抗干扰能力强。
The digital indicating-controlling instrument to control the furnace temperature is used with a simple circuit of high anti-interference ability.
采用数字式显示调节器控制炉温，线路简单、抗干扰能力强。
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