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DO DwyerOmega

PX309 Pressure Transmitter

General-purpose 4-20 mA pressure transmitter.

ModelPX309
SKUOM-PX309
CategoryProcess Instrumentation

Key Features

  • Ranges 0-1 psi to 0-10000 psi
  • ± 0.25 % FS accuracy
  • 316L wetted parts
  • CE marked
  • DIN 43650 or cable exit

Overview

The Omega PX309 is a rugged 4-20 mA industrial pressure transmitter with 316L wetted parts, 1/4" NPT process connection and a stainless enclosure — suitable for gauge, sealed or absolute measurement of most industrial fluids.

Working Principle

A silicon strain gauge diffused into a stainless diaphragm converts pressure to a Wheatstone-bridge signal, amplified and linearised to a 4-20 mA output.

Benefits

  • Broad range coverage from single family
  • Media compatibility with most industrial fluids
  • Short delivery from stock

Technical Specifications

Measurement
Range0-1 psi ... 0-10000 psi
Accuracy± 0.25 % FS
Overpressure2× range
Output
Signal4-20 mA (2-wire)
Supply9 – 30 Vdc
Physical
Wetted316L SS
Connection1/4" NPT-M
EnclosureNEMA 4 (IP65)

Downloads

Datasheet (PDF)PDF

Frequently Asked Questions

What warranty is offered on this product?

All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.

Do you provide installation and commissioning?

Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.

Are spares and calibration available locally?

Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.

How long is the typical lead time?

Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.

Request a Quote — PX309 Pressure Transmitter

Complete the form below and one of our engineers will respond within 1 working day with pricing and lead time. Prefer email? Contact our sales team.