Main features:

  • Smallest design
  • Accuracy classes 0.1 %, 0.15 %, 0.3 %
  • Excellent temperature resistance
  • Relative and absolute pressure measurement
  • Optional: Dielectrical strength 500 VAC, meets EN 50155 (Railways)

Pressure transmitter NAH 8253

Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature.

NAH 8253 is a compact pressure transmitter that offers high accuracy. With its thin film on steel technology pressure transmitter NAH 8253 offers the following advantages:
• Very good long-term stability
• Resistant to high medium temperatures
• All wetted parts are stainless steel (without additional material)
• Very good overpressure resistance

Suitable applications
• Machine tools
• Hydraulics
• Process technology
• Water treatment
• Test benches

Technical data

Application Test benches
Accuracy ±0,15%, ±0,1% FS
Measuring range 0…2,5 to 0…600 Bar
Pressure connection G1/4” male, et al.
Sensor technology Thin film on steel
Protection rating IP65
Connection Industrial standard, et al.
Output 4-20 mA, 0…5 VDC, 1…6 VDC, 0…10 VDC, 0,5…4,5 VDC ratiometric
Media temperature -40…+125°C
Temperature range -40…+125°C
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