Supplier Alat Industri Rosemount 2088 G3S22A1 Pressure Transmitter

WWW.DISTRIBUTORALATINDUSTRI.COM | The Rosemount 2088 G3S22A1 is a gauge pressure transmitter manufactured by Rosemount / Emerson. It is designed for reliable measurement of pressure in industrial process applications and converts the measured pressure into a 4–20 mA DC output with digital HART communication. The exact model code identifies the pressure range, output, wetted materials, process connection, and conduit entry.

Supplier Alat Industri Rosemount 2088 G3S22A1 Pressure Transmitter

  • Manufacturer: Rosemount / Emerson
  • Model: 2088G3S22A1
  • Instrument Type: Gauge Pressure Transmitter
  • Measurement: Gauge Pressure
  • Pressure Range: −14.7 to 800 psi
  • Equivalent Range: approximately −1.01 to 55.2 bar
  • Output: 4–20 mA DC
  • Communication: HART Digital Communication
  • Process Connection: 1/2–14 NPT Female
  • Conduit Entry: 1/2–14 NPT
  • Process Connection Material: 316L Stainless Steel
  • Isolating Diaphragm: 316L Stainless Steel
  • Fill Fluid: Silicone
Working Principle

The Rosemount 2088 measures the pressure applied to its sensing diaphragm. The pressure-induced change is converted electronically into a standardized 4–20 mA signal.

Process Pressure

316L SST Isolating Diaphragm

Pressure Sensor

Microprocessor / Electronics

4–20 mA + HART Output

PLC / DCS / SCADA

The 4–20 mA signal represents the configured pressure measurement, while HART communication allows digital access to configuration, measurement data, status, and diagnostic information.

Pressure Range

The G3 code specifies a Rosemount 2088 gauge-pressure range of:

−14.7 to 800 psi
−1.01 to 55.2 bar

The specified range corresponds to the model-code range; the actual calibrated span can be configured within the transmitter’s permitted limits.

Materials of Construction

The 22 material code is particularly important for procurement:

  • Process connection: 316L SST
  • Isolating diaphragm: 316L SST
  • Fill fluid: Silicone

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