Pressure differential adjustable intelligent valve control cabinet, automatic constant pressure valve control cabinet, intelligent valve control cabinet

The main method is to compare the difference between two port pressure sensors. If the pressure difference is too large, open the pressure relief valve angle, and if it is too small, close the valve angle. The idea is the angle. Thus achieving the desired pressure difference.

The main parameters are:

1： Configure two pressure sensors PTJ206 for high-precision measurement and provide feedback to the main control cabinet.

2： Set the difference between the high and low pressure sensors arbitrarily to automatically achieve the desired valve opening and closing angle.

3： Valve voltage options: 24VDC, 220VDC, 380VDC

4： It has historical records and can be uploaded on a USB drive as an EXCL document, with a standard 1020KB for paperless recording function

5： It can achieve manual forced control.

6： The valve angle data can be remotely transmitted to the other end host, which can be achieved using: 0~10V 0~5V 4~20mA, RS485, CAN, etc

Our company also provides a summary host.

7： It can also achieve wireless network monitoring of each control cabinet.

8： The above are the calibration functions. If there are different requirements, they can be customized.