EPR 3000 High Precision Electronic Pressure Regulator | Equilibar

EPR 3000 High Precision Electronic Pressure Regulator

Port Sizes:
1/8"
Typical Pressure Ranges:
0 - 1000 psi0 - 1500 psi0 - 2000 psi0 - 2500 psi
0 - 3000 psi
Key Applications:
  • 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.
  • Flow control loops where pressure control is higher than 1000 psi
  • Research and catalysis

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Product Description
Equilibar EPR electronic pressure regulator

EPR 3000 High Precision Electronic Pressure Regulator

The EPR 3000 is a high precision electronic pressure regulator designed for electronic pressure control of inert gases. It is oftentimes 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 3,000 psig
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Equilibar EPR electronic pressure regulator

EPR 3000 High Precision Electronic Pressure Regulator

 

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Equilibar EPR electronic pressure regulator

EPR 3000 High Precision Electronic Pressure Regulator

Applications
Equilibar EPR electronic pressure regulator

EPR 3000 High Precision Electronic Pressure Regulator

  • 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.
  • Flow control loops where pressure control is higher than 1000 psi
  • Research and catalysis
Additional Specs
Equilibar EPR electronic pressure regulator

EPR 3000 High Precision Electronic Pressure Regulator

Weight:

2.4 lbs (1.09 kg)

Dimensions:

4.067”H x 5.875”W x 1.050”D

Fitting/Threads:

1/8” NPT Female

How It Works
Equilibar EPR electronic pressure regulator

EPR 3000 High Precision Electronic Pressure Regulator

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-3000 uses two analog valves for highly precise and resolute control throughout the entire range.

EPR Schematic for EPR-3000

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