Electrically controlled proportional pressure regulators providing extremely low hysteresis. The Selection Guide provides a summary of the 16 different Electro-Pneumatic Proportional Pressure Regulators. The ETR Series variations include:

• PWM Driven, 2 Valve Design
• Low Hysteresis and Linearity Design
• Closed Loop Design
• Vacuum Models Available
• Low Pressure Control Upon Request
• RoHS Compliance

Operations
Proportional Regulator
Low Pressure Proportional Regulator