Description for Siemens 142-0289

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.