The Type 8762 is a device for precise pressure control of gas flows. The flow pressure at the inlet of the device (upstream) is controlled. The actual value supplied by the pressure sensor is compared with the specified set-point value in the digital control electronics; if there is a control difference, the actuating variable output to the proportional valve is modified using a PI control algorithm. This means that the pressure can be kept at a fixed value or followed a predetermined profile, regardless of flow fluctuations or other changes in the system. A low-friction proportional valve as an actuator ensures high response sensitivity and good control characteristics of the device. The Type 8762 is particularly suitable for use in harsh environments, thanks to its high IP protection class.

Precise flow pressure control
Upstream pressure controller
Suitable for pressure control up to 4 bar abs
Integrated PI control algorithm
Simpler device exchange due to configuration memory.