SKU: SENS-2185
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Generic 0.2MPa Stainless Steel Pressure Transducer Sensor - G1/4" Thread, 0.5-4.5V Output

₹1,199.00 (Inclusive of all taxes)
Out of Stock

This 0.2 MPa stainless steel pressure transducer provides a 0.5–4.5V analog output signal proportional to applied pressure, compatible with 5V microcontroller systems like Arduino for industrial monitoring and fluid control applications.

Features

  • 0–0.2 MPa (0–29 psi) pressure sensing range with 1% FS accuracy.
  • Stainless steel G1/4″ threaded housing for durable installation in air or water media.
  • 5V DC operating voltage with 0.5–4.5V ratiometric analog output.
  • Compact form factor (50mm length, 20mm width) for space-constrained applications.
  • Includes calibration guidance for Arduino integration and signal conditioning.

Out of stock

Description

This analog pressure transducer utilizes a stainless steel sensing element and internal signal conditioning to deliver a linear voltage output directly proportional to the applied pressure. The G1/4″ threaded port ensures a secure seal for monitoring pneumatic systems or liquid pressures in tanks and pipelines.

Engineered for stable long-term operation, the sensor features precision compensation technology to minimize output error, including nonlinearity, hysteresis, and repeatability. Its 5V DC supply and ratiometric 0.5–4.5V output make it directly interfaceable with common ADCs on microcontrollers like Arduino Uno, ESP32, or industrial PLC analog input modules.

Key Features

  • Stainless steel body construction for corrosion resistance and mechanical durability.
  • Ratiometric 0.5–4.5V DC analog output, linearly corresponding to 0–0.2 MPa.
  • 1% Full Scale (FS) accuracy rating ensures reliable measurement precision.
  • Designed for operation in both air and non-corrosive liquid media.
  • Compact and lightweight design simplifies installation in confined spaces.
  • Integrated surge voltage protection enhances circuit longevity.
  • Pre-calibrated output with provision for user offset adjustment via code.

Applications

  • Monitoring pneumatic pressure in industrial automation and robotics.
  • Liquid level and pressure sensing in water tanks, oil reservoirs, and fuel systems.
  • HVAC system airflow and duct pressure measurement.
  • Process control in semiconductor equipment and laser measurement setups.
  • Embedded system projects for Arduino-based environmental monitoring.

Technical Specifications

Model / NamePressure Sensor
Pressure Range0 – 0.2 MPa
Output Signal0.5 – 4.5 V DC (Analog)
Operating Voltage5 V DC
Accuracy1% FS
Thread SizeG 1/4"
Housing MaterialStainless Steel
Sensor TypeAnalog Pressure Transducer
Length50 mm
Width20 mm
Weight20 g

Frequently Asked Questions

What is the output signal of this pressure transducer?

The sensor provides a ratiometric analog voltage output between 0.5V and 4.5V DC. This output varies linearly with the applied pressure, where 0.5V corresponds to 0 MPa and 4.5V corresponds to the full-scale 0.2 MPa. This signal can be directly read by a microcontroller's ADC pin.

Can this sensor be used with liquids, or is it only for air?

Yes, the stainless steel G1/4" threaded housing is designed for use with both air and non-corrosive liquids. It is suitable for applications like monitoring water pressure in tanks, fuel lines, or hydraulic systems, provided the media is compatible with stainless steel.

How do I interface this sensor with an Arduino?

Connect the sensor's VCC to Arduino 5V, GND to GND, and the signal wire to an analog input pin (e.g., A0). The provided example code converts the analog reading into a pressure value. Initial calibration is recommended to account for the sensor's ~0.5V zero-pressure offset.

What is the meaning of '1% FS' accuracy?

'1% FS' denotes an accuracy of 1% of Full Scale. For this 0.2 MPa sensor, the maximum potential error is ±0.002 MPa (or ±0.29 psi). This rating includes combined effects of nonlinearity, hysteresis, and non-repeatability across the sensor's operating range.

Package Includes

  • 1 x 0.2MPa Stainless Steel Pressure Transducer Sensor

Additional Information

Weight 0.02 kg
Dimensions 5 × 2 cm