Tel-Tru P431 Pressure Transmitter
Starting at $618.45

Not in stock. Usually ships in 2-3 weeks [?]

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  • Pressure ranges from 0-3 to 0-750 psi; 0-10 to 0-1500 ftH2O
  • Accurate up to ±0.1% of calibrated span (combined effects of linearity, hysteresis, repeatability)
  • Moisture free/maintenance free vent filter
  • Internal EMI/RFI filtering
  • MOV & dual gas discharge tube lightening protection
  • Proof Pressure: Up to 2 times URL
  • Burst Pressure: Up to 5 times URL
  • Zero balance: ±1% FSO
  • Range of output options
  • Compensated temperature range: 0 to 170°F
  • Operating temperature range: -40 to 200° F
  • Conforms to EN50081-2 and EN50082-2

The Tel-Tru P431 submersible pressure transmitter is designed for low cost of ownership for level /depth measurement applications in shallow or deep wells. Key features of the P431 are its long term stability, internal protection from lightning via dual gas discharge tubes, internal EMI/RFI filtering, double sealed cable exit and a maintenance free vent filter.

The P431 is available in ranges from 0-3 to 0-750 psi or 0-10 to 0-1500 ftH2O and is accurate up to ±0.1% of calibrated span. The transmitter is configurable allowing customers to tailor the instrument to the exact needs of their application. Every P431 is built using advanced manufacturing techniques to ensure the integrity of the waterproof seal. Automated welding procedures and extreme environmental burn in, along with the internal protection against the harsh well conditions give customers the confidence of product reliability over time.

Applications for the Tel-Tru P431 pressure transmitter:

  • Irrigation
  • Level and depth measurement
  • Underground storage
  • Water resource
  • Well water
  • Coal bed methane