Emsal Vana
Products / Sensors and instrumentation · 350–369 / Digital pressure gauge
PRODUCT GROUP 357 · SENSORS AND INSTRUMENTATION

Digital pressure gauge

Digital pressure gauges are electronic instruments for fast, precise monitoring of gas or liquid pressure. Their digital display overcomes the limitations of analogue gauges and offers high accuracy. Applications range from industrial processes to laboratory systems.

DIGITAL PRESSURE GAUGETYPE 357 · EMSAL VANA
DN
1/4" – 1/2"
PN
100
MATERIAL
SS304 · ABS
STANDARD
DIN
CONNECTION
Male threaded connection
TEST
—
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Digital pressure gauge

Technical data

01
Nominal size1/4" – 1/2"
Pressure ratingPN100
StandardDIN
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

  • A pressure sensor (usually piezoresistive, capacitive or strain gauge) detects the pressure.
  • A microcontroller converts the measured value and shows it on the display.
  • Some models offer data logging, alarms or RS485/Modbus communication.

Advantages

  • High accuracy: error of ±0.25% or better.
  • Easy to read: backlit LCD or LED display, readable even in the dark.
  • Memory and data output: readings can be stored and transferred to external systems.
  • Multiple units: switch between bar, psi, Pa, kg/cm² and others.
  • Alarm function: warns the user at set thresholds.

Applications

  • HVAC systems: cooling and ventilation pressure control
  • Industrial processes: pressure monitoring in gas and liquid lines
  • Laboratories: precise measurement in test set-ups
  • Power plants: boiler and pipeline safety checks
  • Food & pharma: pressure monitoring in sterile areas

Considerations

  • Choose a housing and display suited to the conditions (IP65, IP67, etc.).
  • Select the sensor type and unit to suit the pressure range.
  • Electromagnetic interference can affect the accuracy of some models.

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

Related products

05
Digital pressure gauge · 357 · SS304 · 1/4"–1/2" · PN100