SKU: SENS-2247
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Pro-Range PR18-A002 0-0.2 MPa Pressure Transducer - 4-20mA Output, G1/4" Thread

₹1,639.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range PR18-A002 is a low-pressure transducer with a 0-0.2 MPa range, delivering a stable 4-20mA current loop output for reliable signal transmission in industrial PLCs, SCADA, and process control systems. Its G1/4″ threaded connection ensures secure integration into fluid and pneumatic lines.

Features

  • Precision low-pressure measurement range of 0 to 0.2 MPa.
  • Industry-standard 4-20mA two-wire current loop output for noise-immune, long-distance transmission.
  • G1/4″ male thread for direct, leak-proof installation into fluid systems.
  • Robust construction designed for durability in HVAC, process automation, and fluid monitoring applications.
  • Compact form factor with a shipping weight of approximately 98 grams.

Out of stock

Description

The Pro-Range PR18-A002 pressure transducer operates on the principle of a piezoresistive sensing element, where applied pressure causes a measurable change in resistance. This change is conditioned by internal circuitry to produce a proportional 4-20mA analog output, providing excellent immunity to electrical noise and voltage drop over extended cable runs. The device is engineered for stable performance in environments typical of industrial monitoring and control.

Housed in a compact, robust casing with a G1/4″ threaded port, the transducer is built for direct integration into pneumatic and hydraulic systems. Its design prioritizes long-term accuracy and reliability, making it suitable for continuous operation in applications requiring precise low-pressure feedback.

Key Features

  • Low-pressure sensing range from 0 to 0.2 Megapascals.
  • Two-wire 4-20mA current output ensures signal integrity over long distances.
  • Standard G1/4" industrial thread for secure, sealed mechanical connection.
  • High-accuracy piezoresistive sensing technology for stable readings.
  • Durable construction suitable for integration into demanding fluid and gas systems.
  • Compact dimensions (approx. 8 x 4 x 4 cm) for installation in space-constrained environments.
  • Optimized performance-to-cost ratio for industrial and automation projects.

Applications

  • Low-pressure monitoring in HVAC air handling units and duct systems.
  • Process control and fluid level measurement in industrial tanks and pipelines.
  • Pneumatic system pressure feedback for automation and robotics.
  • Hydraulic pressure monitoring in light industrial machinery.
  • Environmental monitoring systems for water and gas pressure logging.

Technical Specifications

Item TypePressure Transducer
Model NumberPR18-A002
Pressure Range0 – 0.2 MPa
Output Signal4 – 20 mA (Two-Wire)
Thread ConnectionG1/4"
Shipping Weight0.098 kg
Shipping Dimensions8 x 4 x 4 cm

Frequently Asked Questions

What is the power supply requirement for this 4-20mA pressure transducer?

The PR18-A002 operates on a two-wire, loop-powered 4-20mA principle. It requires a DC power supply (typically 12-24V DC) connected in series with the loop. The device draws its operating current from this loop, and the output signal is the varying current itself, making wiring straightforward and compatible with standard PLC analog input modules.

Can the G1/4" thread be adapted to other connection types like NPT?

Yes, the G1/4" (BSPP) thread is a common standard. You can use commercially available adapters to convert it to NPT (National Pipe Taper) or other thread types like G1/2" or M10x1. Ensure you select a high-quality, pressure-rated adapter with appropriate sealing (e.g., O-ring or thread sealant) to maintain system integrity and prevent leaks.

Is this sensor suitable for measuring liquid pressure, or is it only for gases?

The PR18-A002 is suitable for measuring the pressure of compatible, non-corrosive liquids and gases. Its construction and sealing are designed for standard industrial fluids. For aggressive media (corrosive chemicals, high-viscosity liquids), you must verify the sensor's wetted materials compatibility, which is typically stainless steel for the diaphragm and thread.

Package Includes

  • 1 x Pro-Range PR18-A002 Pressure Transducer

Additional Information

Weight 0.098 kg
Dimensions 8 × 4 × 4 cm