Analog receiver gauges are round dial instruments that indicate the output signal from a
pneumatic transmitter. The gauges are available in three sizes. The 1-1/2" gauge is
pipe mounted only. The 2-1/2" and 3-1/2" gauges are flush mounted usually in the
central control panel.
Features:
- Snap-in ring for 1-1/2" gauge, 1/4 turn on 2-1/2" and 3-1/2" gauges.
- Linkage consists of bourdon tube, geared linkage, return spring and pointer.
- Points on the gauge dial indicate corresponding psi (kPa) measurements.