EPR 150 High Precision Electronic Pressure Regulator

The EPR 150 is an electronic pressure regulator designed for electronic pressure control of inert gases. It is may be used as a pilot regulator for Equilibar back pressure regulators when high precision electronic control is desired for an application.

• Designed for static to low- flow applications of inert gas such as nitrogen or air
• Compatible with all non-corrosive gases
• Very high resolution with 0.25% accuracy
• Digital or analog communications
• Direct control from the keypad
• Controls pressures up to 150 psig

*Not intended for hazardous/explosive environments. *Meant for use with air or inert gases only.

Watch the video below to see how the EPR 3000 regulator works. The EPR 150 will work in a similar way by providing control up to 150 psi.

Literature & Specifications
Installation & Maintenance

• Electronic pilot regulator for Equilibar® back pressure regulator
• Benchtop lab testing where pressure control is required, but the customer does not want to also purchase a controller.
• Research and catalysis

Weight:

1.6 lbs (0.73 kg)

Dimensions:

4.067”H x 4.8”W x 1.050”D

Fitting/Threads:

1/8″ Female NPT

How it Works

Two valve pressure controllers include a “fill” and “vent” valve. Outlet pressure is sensed and controlled through a type of PID loop. While many industrial pressure controllers utilize binary fill and vent valves, or analog fill valves with binary vent valves, the EPR-150 uses two analog valves for highly precise and resolute control throughout the entire range.