High precision electro pneumatic regulator (CKD)

Feedback control with semiconductor pressure sensor and electronic control circuit is used. This electro pneumatic regulator allows continuous and precise control of air pressure by electrical signal.

Wide range of control pressure variations
It is possible to select the optimum pressure range from 9 variations.

Built-in microcomputer achieves high precision pressure control.
Hysteresis: 0.3 kPa to 3 kPa
Linearity: ±0.5 kPa to ±5 kPa
Resolution: 0.1 kPa to 0.9 kPa
Repeatability: 0.2 kPa to 1.8 kPa
* Differs according to the set pressure range

Pressure stability
Residual pressure 0 when the input signal is 0%.
Pressure control pattern can be selected.

Easy operation
Two switches allow various settings.
Zero point adjustment
Span point adjustment
Pressure control pattern selection
With operation indicator

Easy replacement
Compatible mounting with conventional product (EV2500), with two kinds of connectors available.
It can also be used with manifold.