SKU: SENS-2224
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Pro-Range PR19C-RS-100K Pressure Sensor 0-100 kPa RS485 - G1/4 Thread w/ 1m Cable

₹3,189.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range PR19C-RS-100K is a digital pressure transmitter with a 0-100 kPa range and RS485 Modbus output, compatible with industrial PLCs, SCADA systems, and data loggers. It features a G1/4 threaded port and includes a 1-meter cable for straightforward installation in process control and monitoring applications.

Features

  • 0-100 kPa (0-14.5 psi) pressure measurement range for low-pressure monitoring.
  • RS485 digital output with Modbus protocol for stable, long-distance communication.
  • Standard G1/4 male thread for secure integration into pneumatic and hydraulic lines.
  • Wide 10-32 VDC operating voltage range suitable for industrial power supplies.
  • Compact, robust housing (30mm diameter, 92mm length) for space-constrained installations.

Out of stock

Description

The PR19C-RS-100K pressure sensor utilizes a high-stability sensing element to convert applied pressure into a precise digital signal. Its RS485 interface provides excellent noise immunity and supports multi-drop network configurations, enabling reliable data transmission over distances exceeding 1000 meters in industrial environments.

Engineered for durability, the sensor’s housing protects the internal electronics from typical industrial contaminants. With its wide operating voltage and digital output, it is designed for seamless integration into HVAC systems, compressor monitoring, industrial automation, and low-pressure process control loops where accurate, stable readings are critical.

Key Features

  • Digital RS485 Modbus RTU output for direct PLC and DAQ system integration.
  • High-accuracy, temperature-compensated pressure sensing element.
  • Robust construction designed for demanding industrial environments.
  • Wide 10-32 VDC supply range ensures compatibility with standard 12V or 24V DC systems.
  • Includes a pre-wired 1-meter cable for immediate installation and connection.
  • G1/4 industrial thread standard for leak-proof connections.
  • Compact form factor (30mm Ø x 92mm L) facilitates installation in tight spaces.

Applications

  • HVAC system duct static pressure and fan control monitoring.
  • Industrial process control for low-pressure pneumatic circuits and gas lines.
  • Compressor outlet pressure and vacuum pump performance monitoring.
  • Environmental test chamber and cleanroom pressure differential measurement.
  • Water tank level monitoring via hydrostatic pressure calculation.

Technical Specifications

Manufacturer Part NumberPR19C-RS-100K
Pressure Range0 - 100 kPa
Output SignalRS485 (Modbus RTU)
Operating Voltage10 - 32 VDC
Process ConnectionG1/4 Male Thread
Cable Length1 meter
Body Diameter30 mm
Body Length92 mm
Weight207 g (approx. 0.21 kg)

Frequently Asked Questions

What is the communication protocol for the RS485 output on this sensor?

The RS485 interface on the PR19C-RS-100K typically uses the Modbus RTU protocol, a standard for industrial device communication. You will need a Modbus-capable PLC, data logger, or USB-to-RS485 converter to read the pressure data. Ensure your host system is configured with the correct slave address, baud rate, parity, and register map as specified in the sensor's datasheet.

Can I power this sensor with a 24V DC industrial power supply?

Yes, the sensor's wide operating voltage range of 10 to 32 VDC is fully compatible with standard 24V DC industrial power supplies. Ensure the power supply can deliver sufficient current and is properly fused. The RS485 data lines should be connected to your controller's RS485 port, observing proper termination and network wiring practices for reliable communication.

What is the purpose of the G1/4 thread, and what fittings are compatible?

The G1/4 thread is a standard British Pipe Thread (BSPP) connection used for pneumatic and low-pressure hydraulic ports. It requires a mating G1/4 female port or fitting with a compatible seal (often a bonded washer or O-ring). This standard is common in industrial equipment, making the sensor easy to integrate into existing manifolds, tubing, or gauge ports.

Package Includes

  • 1 x Pro-Range PR19C-RS-100K Pressure Sensor
  • 1 x 1-meter pre-attached connection cable

Additional Information

Weight 0.207 kg