ABBITZ™ Measurement, Inc.
ABBITZ™ model 400A is a drop in replacement for the Barton® model 289A differential pressure indicating switch. Incorporating a 6 inch dial and switch housing with the ABBITZ model 310A actuator. Available with one or two SPDT micro switches.
310 DPU Actuated Units:
113C DPU Actuated Units:
Housing Pressure Rating (SWP)
Process being measured
Differential Pressure Range
Type of Scale
Differential Pressure Instrumentation
ABBITZ Model 400A Indicating Switch
Barton® Model 289A Indicating Switch
Barton® is a registered trademark of Cameron International Corporation (Cameron®)