We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Stainless steel pressure transducer with 1/8-27 NPT thread and sealed connector harness

Air Compressor Parts & Pneumatic Components Power

SKU CH-0DYX-AWSWQ

Stainless steel 100 PSI pressure transducer with 0.5-4.5V output, 1/8-27 NPT thread, and water-sealed connector for fuel, oil, air, and water systems

  • Accurate readings with ±1.0% full-scale precision
  • 5-4.5V linear output matches 0-100 psi range
  • Stainless steel body resists wear in harsh media
  • 1/8-27 NPT thread enables quick sealed installation
  • Water-sealed connector harness included for reliable wiring

100 PSI Pressure Transducer

This 100 psi pressure transducer delivers a 0.5 V to 4.5 V linear output for fluid and gas monitoring. The stainless steel body uses a 1/8-27 NPT thread and includes a water sealed connector with harness. Accuracy is rated within ±1.0 % full scale across the operating range. It suits automotive, industrial and tank pressure measurement tasks.

Installers needing 0.5–4.5 V signalling

Technicians who require a 5 V powered sensor with red, black and blue wiring will find the pinout straightforward. The ceramic core responds quickly and the surge protection adds durability in harsh environments. Users who need a different pressure span such as 30 psi or 500 psi must select the matching range variant. Builders requiring a digital protocol or higher voltage output should look elsewhere.

100 psi range with 2.5 V mid-point

At 0 psi the sensor outputs 0.5 V, at 50 psi it outputs 2.5 V and at 100 psi it reaches 4.5 V. This span comfortably covers fuel, oil, water and air systems operating up to 100 psi. The ±2 % full scale error band provides reliable readings throughout the range. Applications exceeding 100 psi or demanding tighter tolerance will exceed the device capability.

Highlights

  • Accurate readings with ±1.0% full-scale precision
  • 5-4.5V linear output matches 0-100 psi range
  • Stainless steel body resists wear in harsh media
  • 1/8-27 NPT thread enables quick sealed installation
  • Water-sealed connector harness included for reliable wiring

Specifications

BrandSARDVISA

Questions about this item

What thread size must my existing port have to accept the 1/8"-27 NPT fitting on this transducer?

The sensor uses a 1/8"-27 NPT thread; the mating port must match that exact size and pitch for a proper seal.

Will the 0.5–4.5 V output work with a 5 V microcontroller ADC I already use for other sensors?

Yes, the transducer runs on DC 5 V and outputs 0.5 V at 0 psi to 4.5 V at 100 psi, fitting a standard 5 V ADC range.

How can I verify the sensor is reading correctly after wiring the red, black and blue leads?

Apply 0 psi and confirm 0.5 V on the signal wire, then apply 50 psi and check for 2.5 V, and finally 100 psi for 4.5 V.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.