Emsal Vana
Products / Sensors and instrumentation · 350–369 / Pressure transmitter
PRODUCT GROUP 352 · SENSORS AND INSTRUMENTATION

Pressure transmitter

A pressure transmitter converts the pressure of a process or medium into an electrical signal so that it can be monitored and controlled. Pressure transmitters are widely used in automation systems and process control applications.

PRESSURE TRANSMITTERTYPE 352 · EMSAL VANA
DN
1/4"
PN
1–1000
MATERIAL
SS304 · ABS
STANDARD
ISO
CONNECTION
Male threaded connection
TEST
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Pressure transmitter

Technical data

01
Nominal size1/4"
Pressure ratingPN1 – PN1000
StandardISO
Connection typePressure
End connection standardMale threaded connection

The standards listed apply to stocked products. Contact us for other standards.

Material

02
Material
SS304ABS

Features

03

Operation

  • The sensor element detects the pressure of the medium (e.g. liquid, gas, steam).
  • The mechanical pressure is converted into an electrical signal using piezoresistive, capacitive or strain gauge technology.
  • The signal is usually transmitted as 4–20 mA, 0–10 V or RS485.
  • Connected to a PLC, DCS or display panel, it can be read and used by the control system.

Advantages

  • High accuracy: measurement to within ±0.1%.
  • Wide measuring range: models from vacuum to high pressure.
  • Durability: stainless steel housing and IP67/IP68 ratings for harsh environments.
  • Easy integration: signal outputs compatible with industrial systems.

Applications

  • Chemical industry: reactor and tank pressure monitoring
  • Food production: steam and process line control
  • Water treatment: pump discharge and filter differential pressure
  • Power plants: boiler pressure and pipeline monitoring

Considerations

  • Ambient conditions (temperature, humidity, corrosion) can affect sensor performance.
  • Choose the mounting position carefully, taking flow direction and vibration into account.
  • Periodic calibration is required; follow the manufacturer's instructions for accurate measurement.
Transmitter typeCharacteristicsApplications
Absolute pressureReferenced to vacuumGas analysis systems
Gauge (relative)Compares process pressure with atmospheric pressureHVAC and tank level monitoring
Differential pressureMeasures the pressure difference between two pointsFiltration, flow calculation

Downloads

04
DatasheetPDF · TR · dimension and weight table
IN PREPARATION
CAD modelSTEP · DXF · by nominal size
IN PREPARATION
3.1 certificate samplePDF · EN 10204 · TR/EN
Open sample

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Pressure transmitter · 352 · SS304 · 1/4" · PN1–PN1000