Rosemount 2051C Coplanar Pressure Transmitter

Rosemount1 configuration

Configure Your Rosemount 2051 Coplanar Pressure Transmitter

Cost-effective Coplanar pressure transmitter for differential, gage, and absolute pressure measurement. Same Coplanar platform integration as the 3051C — pairs with manifolds, orifice plates, and primary elements. HART or 1-5 Vdc output. Smaller option matrix than the 3051C; suitable when full 3051C feature set is over-spec.

Required Specifications

7 of 7 selected

Pressure Type*

Pressure Range*

Transmitter Output*

Process Flange Type / Materials of Construction*

Isolating Diaphragm*

O-Ring*

Sensor Fill Fluid*

Rosemount 2051 Coplanar Pressure Transmitter Part Number

2051CD2A82A1

Configured list price:$3,560.77(estimate based on May 2026 Rosemount list; quote may reflect distributor pricing)

Configuration Summary — Rosemount 2051 Coplanar Pressure Transmitter

Base: $3,059.52

Pressure Type:: DDifferential+$267.73
Pressure Range:: 2-250 to 250 inH2O (-623 to 623 mbar)
Transmitter Output:: A4-20mA with digital signal based on HART protocol
Process Flange Type / Materials of Construction:: 8Plated CS Coplanar flange; Hastelloy C-276 drain/vent+$233.52
Isolating Diaphragm:: 2316L SST
O-Ring:: AGlass-filled PTFE
Sensor Fill Fluid:: 1Silicone

Rosemount is configurator-heavy and quote-only — Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.

Pre-configured Options(1)

Rosemount

2051C Coplanar Pressure Transmitter

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.

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