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Autex 150 Psi Pressure Transducer Sender for Oil Fuel Diesel Gas Air Water

Autex 150 Psi Pressure Transducer Sender for Oil Fuel Diesel Gas Air Water

Q: What is the outer diameter of the threaded part, and will this sensor work with water?

Yes, it will work with water. I believe the outer diameter is 1/4" male NPT thread. That said, you can always use a bushing to adapt it to whatever you are screwing it into (e.g. make it work with a 3/8" NPT female fitting).

Q: I want to use this for a lab experimental procedure: will I be able to retrieve the pressure data in real time?

That depends on what you mean by "real time." It outputs an analog voltage that is a linear slope ranging from 0.5 volts (or close to that) for 0 Psi up to 4.5 volts (or close to that) for the upper range of Psi per sensor (150 Psi for the one I purchased). I assume there is some minimal latency for the analog circuitry inside the sensor to convert mechanical energy to electrical energy, but on your end, as I'm doing, you'll need to use an ADC (analog to digital converter) to process the data digitally, which has its own set of latencies depending on processing speed, bit resolution, etc. For my purposes, it's close enough to real time since I'm using an arduino board with my main loop time of less than 20 milliseconds with several of these sensors, and other sensors.

Q: How come my gauge is 20 psi off

Here is the speciafication for our item : Output: 0.5V–4.5V linear voltage output. 0 psi outputs 0.5V, 100 psi outputs 2.5V, 200 psi outputs 4.5V

Product ID: 318244943

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Details

Brand
AUTEX
Material
Stainless
Style
Modern
Maximum supply voltage
5 Volts (DC)
Response time
1 Milliseconds

📈±1% full scale accuracy

⏱️≤1ms ultra-fast response

⚙️316L stainless steel build

Frequently Bought Together

AUTEX 150 Psi Pressure Transducer/Sender/Sensor with Connector Harness 150/200 Psi Stainless Steel 1/8”-27 NPT Pressure Transducer Sensor Compatible With Oil, Fuel, Air, Water

EVIL ENERGY 6AN Male Flare to -6 Female Swivel with 1/8 NPT Gauge Port Fuel Pressure Take Off Fitting Adapter Aluminum

AUTEX 100psi Pressure Transducer Sensor, 0-100 Psi Pressure Sender 1/8" -27 NPT Oil Pressure Transmitter 316 Stainless Steel with Connector Harness Kit For Oil Fuel Air Water Pressure

Description

⚡ Elevate your pressure sensing game with precision and speed!

PLUG PLAY CONFIDENCE - Water-sealed quick disconnect with included wiring harness for hassle-free installation.
BUILT TO BRAVE EXTREMES - 316L stainless steel and high-temp plastics endure -40°C to +125°C without breaking a sweat.
LIGHTNING FAST FEEDBACK - Sub-1ms response time means you’re always ahead of the pressure curve.
VERSATILE COMPATIBILITY - Seamlessly measures oil, fuel, air, and water pressures — perfect for any pro setup.
PRECISION THAT POWERS PERFORMANCE - Experience industry-leading ±1%FS accuracy for flawless pressure monitoring.

The Autex 150 Psi Pressure Transducer is a robust, high-accuracy sensor crafted from premium 316L stainless steel and high-temperature plastics. Designed for oil, fuel, air, and water pressure measurement, it delivers a linear 0.5V–4.5V output with ±1% full scale accuracy and a rapid ≤1ms response time. Built to withstand harsh environments (-40°C to +125°C) and electromagnetic interference, it features a water-sealed quick disconnect connector and supports explosion-proof applications, making it the ultimate upgrade for professional-grade pressure monitoring.

Specifications

Manufacturer	PartsSquare
Part number	GSND-0556629788
Item Weight	59 g
Package Dimensions	10.2 x 5.4 x 5.1 cm; 59 g
Item model number	GSND-0556629788
Size	150 psi
Style	Modern
Material	Stainless Steel
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What is the outer diameter of the threaded part, and will this sensor work with water?

What is the country of origin?

I want to use this for a lab experimental procedure: will I be able to retrieve the pressure data in real time?

How come my gauge is 20 psi off

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