text.skipToContent text.skipToNavigation

Compact, Differential, Low Pressure Transducers

0 to 2 inH2O, Unidirectional


Item# PX165-002U

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $220.00
5-9 $209.00
10-24 $204.60
25-49 $198.00
50-99 $187.00
100+ $176.00

In stock

Lead Time ( If not in Stock): 4 weeks

0 to 2 inH2O, Unidirectional PX165-002U PX165-002U
  • Ultra low differential pressure ranges - as low as 0.25 inH2O
  • Compact and PCB mountable
  • Durable PBT case
  • Fast and easy electrical connections with optional connector, see Accessories
  • Available in large quantities for OEM applications or as a single unit
5 Year Warranty

Edit Options

View all models

Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Pressure Temperature Unit
Pressure Temperature Min
Pressure Temperature Max
Pressure Range
Pressure Type
Accuracy Class
Accuracy Value (compensated range)
Output Signal
Electrical Output
Pressure Port Size
Pressure Port Type
Operating Temperature Range
Additional Features

Product Specs

  • Burst Pressure 11.60 psid
  • Storage Temperature -40 to 70 °C (-40 to 158 °F)
  • Supply Voltage 5 Vdc
  • Weight 10g
  • Compatible Media Non-corrosive, dry gas
  • Dimensions 1.18” x 1.65” x 0.37”
  • Environmental Protection IP20/NEMA 1
  • Proof Pressure 7.25 psid
  • Stability ≤±0.50% span/year
  • Thermal Coefficient (Zero & Span) ±0.18% Span/°C (±0.10% of span/°F)

The PX165 differential pressure transducer series provides a solution to measure differential pressure in low and ultra low ranges, down to 0.25 inches of water. These sensors are quite compact, coming in at only 1.18"" x 1.65"" x 0.37 and weigh just 0.35 oz. this makes them ideal for circuit board (PCB) mounted applications or when space is at a premium. They come standard with pins but are also compatible with a JST BHR-03VS-1 connector for quick electrical connections. A particular advantage to purchasing this low differential pressure solution from Omega is the flexibility to order large quantities for OEM applications or lower quantities that are reasonably priced for small projects.

The new PX165 series also serves as a suitable replacement in many cases for our PX160 series that contained PX162, PX163, and PX164 part numbers.

  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getReviews, 0ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Translucent Polypropylene Tubing, 272psi, 100ft
0 In Stock
Black Polypropylene Tubing, 272psi, 100ft
0 In Stock
Translucent Vinyl Tubing, 68psi, 100ft
0 In Stock
JST Connector Cable for PX165.
0 In Stock

Save Configuration