Separate automatic and manual control units

Both the automatic and manual control units can be disassembled without disrupting the process.

This design feature avoids costly downtime for servicing the controller.

Completely Unbalanced and Bufferless Transmission

The 130 Series controllers utilize the “integral balancing” method for bufferless transfer.

After transfer, the controller simply responds at the integral (reset) rate that

This eliminates any error between setpoint and measurement.

In addition to providing easy, unbalanced and unbuffered transmission, this solution preserves the

setpoint.

Simple and cost-effective installation

Up to 10 instruments can be accommodated in a multi-unit rack. All air connections are made when the

controller is installed in the rack.

Piping costs are minimized as each rack has its own integrated air supply header and individual air shutoff

valve.

Easy Maintenance

The 130 Series utilizes a unique pneumatic circuit board that greatly enhances the sophistication of the

pneumatic control system.

This board eliminates many of the piping and connections found in other controllers.

All components are located on one side of the board and are easily accessible by sliding back the cover

on one side.