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).

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.

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

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

AUTEX 150 Psi Pressure Transducer/Sender/Sensor with Connector Harness 0-150 Psi Stainless Steel 1/8”-27 NPT Pressure Transducer Sensor Compatible with Oil, Fuel, Air, Water

AUTEX 150 Psi Pressure Transducer/Sender/Sensor with Connector Harness 0-150 Psi Stainless Steel 1/8”-27 NPT Pressure Transducer Sensor Compatible with Oil, Fuel, Air, Water

Product ID: 20541785

Details

Brand
AUTEX
Material
Stainless
Maximum Supply Voltage
5 Volts (DC)
Measurement Accuracy
±1.5 psi
Style
Modern

🔋5V DC Power Efficiency

⏱️1ms Ultra-Fast Response Time

⚙️316L Stainless Steel Durability

C$3720

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Description

⚡ Pressure Perfected: Fast, Tough & Ready for Anything!

BUILT TO ENDURE - Top-grade 316 stainless steel and high-temp plastics withstand harsh industrial environments.
LIGHTNING FAST FEEDBACK - 1 millisecond response time keeps your system instantly informed.
PLUG PLAY CONVENIENCE - Includes connector harness and standard 1/8”-27 NPT fitting for easy installation.
PRECISION YOU CAN TRUST - ±1.5 psi accuracy ensures reliable pressure readings every time.
VERSATILE COMPATIBILITY - Seamlessly measures oil, fuel, air, and water pressures up to 150 psi.

The AUTEX 150 Psi Pressure Transducer is a high-precision sensor crafted from durable 316 stainless steel, delivering ±1.5 psi accuracy and a rapid 1ms response time. Designed for industrial use, it reliably measures pressures up to 150 psi in oil, fuel, air, and water systems, powered efficiently by 5V DC and equipped with a convenient connector harness and standard NPT fitting for seamless integration.

Specifications

ASIN	B00NIK98O8
Best Sellers Rank	#39,457 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Pressure Probes & Sensors
Brand Name	AUTEX
Customer Reviews	4.3 4.3 out of 5 stars (263)
Manufacturer	AUTEX
Material Type	Stainless Steel
Maximum Supply Voltage	5 Volts (DC)
Measurement Accuracy	±1.5 psi
Model	GSND-0556629788
Mounting Type	Panel Mount
Output Type	electrical signal
Part Number	GSND-0556629788
Response Time	1 Milliseconds
Smart Home Compatibility	Not Smart Home Compatible
Specific Uses For Product	Industrial
Style Name	Modern
UPC	702373916802
Unit Count	1.0 Count
Upper Temperature Rating	125 Degrees Celsius

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

C$3720

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews