简体中文ENGLISH

400 7166 611   

欢迎咨询我

Email:cwl@hcs.cn

18926914967

keyword :

解决方案
Your present location:Products >> Ventilation series >> Laboratory control series >> Room controller
  • 名称: Room controller
  • 编号: 房间控制器
  • 时间: 2016-02-19
  • Views : 65
  • 市场价:
  • 零售价:
  • Sold amount: 0Piece
  • Comment Information
  • the number of :  购买数量不能低于最少订购数量!

immediate purchase immediate inquiry Favorite QQ chat Friends Recommend

Room controller is widely used in laboratory ventilation system room ventilation control, for accuracy and quality are strictly required by controlling the amount of room air or pressure to maintain a stable room pressure and directional airflow. The controller has a differential pressure sensor control mode, more than air volume control mode, mixed control mode.

•Differential pressure sensor control mode: According to the indoor pressure difference between the set value and the measured value of the air flow control valve to control the opening to ensure that the indoor constant pressure
 

 

The main function and characteristic of pressure sensor control mode
Room differential pressure setting
Room differential display
Temperature and humidity display
Audible alarm
Room pressure upper and lower limits set and overrun alarm
Support door switch status signal
Support multiple input and output
More than air volume control mode: more than air volume control is the room controller according to the total room air volume and the amount of air more than the difference between the set value to automatically adjust the amount of room air supply to maintain a constant room pressure. Air volume = total exhaust volume - more than air volume
Main functions and characteristics of air volume control mode
More than the value of air volume settings
Calculate the total exhaust air volume and the amount of air
Minimum ventilation control
More than the amount of wind, total exhaust volume and fill air volume display
Temperature and humidity display
Audible alarm
The upper and lower limits of air volume and alarm
The total exhaust air volume and the amount of upper and lower limits set and overrun alarm
Support door switch status signal
Support multiple input and output
Hybrid control mode: Hybrid control is to use the cascade control principle, the room pressure as the main loop control variables, air flow control as a secondary loop variables, so as to ensure precise control of the room pressure.


The main functions and characteristics of hybrid control mode
The initial value of air volume is set
Room differential pressure setting
Calculate the total exhaust air volume and the amount of air
Minimum ventilation control
More than the amount of wind, total exhaust volume and fill air volume display
Room differential display
Temperature and humidity display
Audible alarm
The upper and lower limits of air volume and alarm
Room pressure upper and lower limits set and overrun alarm
The total exhaust air volume and the amount of upper and lower limits set and overrun alarm
Support door switch status signal
Support multiple input and output

 

Key words :

Online Contact


18926914967

Email:cwl@hcs.cn

 

Contact Us