Generic Pressure Sensor 0-3MPa Stainless Steel G1/4 Thread - 0.5-4.5V Output

Name: Generic Pressure Sensor 0-3MPa Stainless Steel G1/4 Thread - 0.5-4.5V Output
Brand: Generic
SKU: SENS-2177
Price: 2309.00 INR
Availability: OutOfStock

₹2,309.00 (Inclusive of all taxes)

Out of Stock

This 0-3 MPa stainless steel pressure transducer provides a 0.5-4.5V analog output signal from a 5V DC supply, suitable for monitoring gas, liquid, or oil pressure in industrial and prototyping applications with Arduino, Raspberry Pi, or PLC systems.

Features

0-3 MPa (0-435 psi) pressure measurement range with 1% FS accuracy.
Stainless steel G1/4 threaded body for robust installation in liquid and gas systems.
0.5-4.5V ratiometric analog output compatible with 5V microcontroller ADCs.
Compact form factor (50mm length, 20mm width) for space-constrained installations.
Designed for stable, long-life operation with precision compensation technology.

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Description

This pressure transducer utilizes a stainless steel sensing element and integrated signal conditioning to deliver a linear, temperature-compensated voltage output proportional to the applied pressure. The G1/4 threaded port ensures a secure, leak-resistant connection for inline monitoring of gases, oils, or non-corrosive liquids.

Operating from a single 5V DC supply, the sensor outputs a ratiometric signal from 0.5V (at 0 MPa) to 4.5V (at full scale), making it directly compatible with standard 5V logic microcontrollers like Arduino, ESP32, and industrial PLC analog input modules. Its compact, rugged stainless steel housing provides durability in demanding environments.

Key Features

Stainless steel construction with G1/4 thread for high-pressure durability and corrosion resistance.
Precision-compensated sensing element for stable output and reduced thermal drift.
1% Full Scale (FS) accuracy encompassing nonlinearity, hysteresis, and repeatability errors.
Ratiometric 0.5-4.5V analog output simplifies interface with 5V ADC systems.
Compact and lightweight design (70g) for easy integration into existing piping or assemblies.
Suitable for media contact with air, water, oil, and non-aggressive gases.
Integrated surge voltage protection enhances reliability in industrial electrical environments.

Applications

Hydraulic and pneumatic system pressure monitoring and control.
Fuel tank, oil reservoir, and gas cylinder pressure measurement.
Inline process pressure sensing in water treatment and irrigation systems.
Prototyping and testing rigs for mechanical and fluid dynamics projects.
Industrial compressor and pump performance monitoring and safety cutoff.

Technical Specifications

Model / Name	Pressure Sensor
Pressure Range	0 - 3 MPa
Output Signal	0.5 - 4.5 V (Analog)
Supply Voltage	5 VDC
Accuracy	1% FS
Thread Size	G1/4
Body Material	Stainless Steel
Length	50 mm
Width	20 mm
Weight	70 g

Frequently Asked Questions

What is the output signal of this pressure transducer?

The sensor provides a ratiometric analog voltage output from 0.5V (at 0 MPa) to 4.5V (at 3 MPa full scale) when powered by 5V DC. This output range is designed for direct connection to 5V microcontroller analog-to-digital converter (ADC) pins.

What media is this sensor suitable for measuring?

The stainless steel body and G1/4 threaded port make it suitable for measuring the pressure of non-corrosive gases, air, water, oils, and similar liquids. It is not recommended for use with highly corrosive or reactive chemicals without verification of material compatibility.

How do I wire and interface this sensor with an Arduino?

Connect the sensor's red wire to Arduino 5V, black wire to GND, and the signal (typically yellow or white) wire to an analog input pin (e.g., A0). The Arduino will read a voltage between 0.5V and 4.5V, which you can map to a pressure value from 0 to 3 MPa in your code using the `analogRead()` function.

What is the thread size and how do I install it?

The sensor features a standard G1/4 (BSPP) female thread. For installation, screw it into a corresponding G1/4 male port on your pipe, manifold, or tank using a suitable sealant tape or washer to ensure a pressure-tight connection. Avoid over-torquing to prevent damage to the threads.