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DP Gauges / Indicating Switches

Cameron's BARTON® indicators are available for a variety of safe working pressures and differential pressure ranges. They are widely used for the measurement of differential pressure, flow rate, and liquid level applications. 

Cameron's BARTON® differential pressure switches are available in a wide variety of safe working pressures and differential pressure ranges. Widely used in applications that require measurement of differential pressure, flow rate, and liquid level, they provide accuracy, narrow deadband, and repeatability of switch action at set point.

Cameron's BARTON® indicators and switches are actuated by a rupture-proof bellows differential pressure unit (DPU) with integral temperature compensation. 

The indicating pointer traverses a 270-degree arc, providing excellent readability. It is driven by a precision-jeweled rotary movement that multiplies rotation of the torque tube through a gear and pinion to the pointer. The movement employs a thermally stable Ni-Span-C hair spring. Zero/range adjustments can be made without removing the scale plate or pointer. Linearity adjustments are readily accessible after removal of the scale plate.

 


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