Pressure gauges, transmitters, transducers, switches, and indicators
57111 products
Altitude gauge in 3-1/2 in and 4-1/2 in — dual PSI and feet-of-water scale (0–100 PSI / 0–231 ft H2O), steel case, brass socket, 1/4 in NPT low mount, for water-tank level and boiler altitude indication. Configured to order.
2 in high-purity semiconductor gas indicating pressure switch — combines a pressure indicator with a single set point adjustable from 5% to 80% of span (closes on increasing or decreasing pressure). 316L stainless internal surface, electropolished 304 case, face-seal or 1/4 in NPT connection. Configured to order.
Replaceable Pressure Module, Absolute/0 to 30 PSI/0 to 200 kPa/0 to 2 Bar
Replaceable Pressure Module, Absolute/0 to 1000 PSI/0 to 7000 kPa/0 to 70 Bar

Direct-mount diaphragm seal that bolts to the high side of a Coplanar transmitter (3051C, 2051C, or 3051S_C). Couples process pressure to the transmitter sensor through an isolating diaphragm and silicone fill fluid — protects the transmitter from hot, cold, corrosive, viscous, or clogging processes. Configured factory-direct via the seals selection (S1/S2) on the 3051/2051 transmitter or the B11/B12 process connection on the 3051S. Flush Flanged (FFW) style covered by the online configurator; threaded, hygienic, and specialty seal styles available by quote.

Cost-effective Coplanar pressure transmitter for everyday process measurement. Differential or gage measurement with HART, FOUNDATION Fieldbus, PROFIBUS PA, or WirelessHART output. Pairs with Rosemount 305 manifold via S5 and 1199 remote seals.

2-, 3-, or 5-valve conventional manifold for inline mounting between the process and the transmitter. Traditional or wafer style, 316 SST / Alloy 400 / CS body. Configured to assemble factory-direct to a 2051 or 3051 transmitter (selected via S6 / A12 / A22 process connection on the transmitter).

2-, 3-, or 5-valve integral manifold that bolts factory-direct to the Coplanar transmitter flange (3051C, 2051C, or 3051S). 316 SST or Alloy C-276 body with PTFE or graphite-based packing. Selected via the S5 process-connection code on the host transmitter. Pairs with the R305 Enhanced (Pressure-Lock) variant for sites that need the rebuildable valve seat.

Industry-standard process pressure transmitter with Coplanar sensor module. Differential, gage, or absolute measurement with HART, FOUNDATION Fieldbus, PROFIBUS PA, or WirelessHART output. Configure online or contact us for assistance.