Back Pressure Control Module

With the back pressure control module, the system pressures of gas phase, gas-liquid phase or liquid phase fuel cells such as DMFC, DEFC or any laboratory test / test setup such as PEM, SOFC can be controlled in the pressure range of 0-4 bar.
 
 
Advantages of Erdes BPM-102 back pressure control module; 
 
Fully automated test integration 
Two-phase flow (condensed water) is NOT a problem. It does not require a water trap before the regulator 
 Provides a very easy and highly reliable back pressure adjustment. After the operator adjusts the pilot air pressure, the pressure build-up starts and the operating pressure is strictly adjusted and balanced according to the pressure of the pilot pressure. 
Stable at extremely low or high flow 
High precision 
Low dead volume 
Aggressive Chemistry Compatibility It can be produced practically with any material. Fluid batteries, Direct methanol or ethanol fuel cells, solid oxide fuel cells, hydrogen fuel cells, formic acid fuel cells and so on. 
Manual pressure regulator, manual precision regulator or electronic pressure controller can be used for back pressure adjustment.