DET-TRONICS PIRECL Hydrocarbon Gas Detector

The DET-TRONICS PIRECL Hydrocarbon Gas Detector, model PIRECLB1A1W1

The DET-TRONICS PIRECL Hydrocarbon Gas Detector, model PIRECLB1A1W1 with part number PIRECL P/N:007168-010P, is a state-of-the-art point infrared (IR) detector designed for continuous monitoring of combustible hydrocarbon gas concentrations in the range of 0-100% LFL. This sophisticated gas detection system offers unparalleled safety and reliability in various industrial settings.

Key Variants and Features

The PIRECL Hydrocarbon Gas Detector comes in three distinct versions to cater to specific application requirements:

• Standard Model with HART and RS-485 Modbus: Offers a 4-20 mA output with HART protocol communication and RS-485 Modbus for seamless integration into control systems.
• Enhanced Model with Relays: Includes two alarm relays and one fault relay, providing additional safety measures beyond the standard model.
• Eagle Quantum Premier (EQP) Compatible Model: Designed for compatibility with the EQP system, omitting analog or relay outputs for direct integration.

All models operate on a 24V DC power supply and feature an LED status indicator board, an internal calibration magnetic switch, and an external calibration port for remote calibration via the optional PIRTB remote.

Robust Design for Hazardous Environments

The PIRECL Hydrocarbon Gas Detector is engineered to withstand harsh outdoor conditions and is certified for use in hazardous locations, specifically Class I, Division 1, and Zone 1 areas. Its rugged construction ensures dependable performance even in extreme temperatures, high humidity, and environments with significant vibration.

Versatile Integration Options

This IR gas detector can function as a standalone unit or as part of a comprehensive safety system. It can be integrated with other Det-Tronics equipment, such as the FlexVu® Universal Display Unit (UD10 or UD20), the U9500H Infinity Transmitter, the R8471H Controller, and the Eagle Quantum Premier (EQP) fire and gas detection and release system.

How the PIRECL Detector Works

The PIRECL Hydrocarbon Gas Detector operates by emitting an infrared beam through a gas sample. Hydrocarbon gases in the sample absorb specific IR wavelengths, while other wavelengths pass through unaffected. The detector uses a pair of optical sensors and associated electronics to measure the absorbed IR light, determining the gas concentration. This data is processed by a microprocessor, converting the concentration into a 4-20 mA output signal. The digital signal is then communicated to external control and notification systems, ensuring timely alerts and responses.

Applications of the PIRECL Gas Detector

The DET-TRONICS PIRECL Hydrocarbon Gas Detector is ideal for various industries where flammable gas leaks pose a risk, including:

• Oil and Gas: Refineries, storage facilities, and pipelines.
• Chemical Production: Chemical and petrochemical plants.
• Power Generation: Gas-fired and coal-fired power plants.
• Food and Beverage: Processing plants and warehouses.
• Transportation: Oil terminals and airports.
• General Industry: Garages, parking lots, and storage areas.

Benefits of Using the PIRECL Gas Detector

• Enhanced Safety: Detects and alerts about flammable gas leaks before they reach dangerous levels, preventing potential explosions and fires.
• Cost Efficiency: Reduces costs related to gas leak incidents, repairs, downtime, and potential legal liabilities.
• Regulatory Compliance: Helps businesses meet safety and occupational health regulations for flammable gas detection.

Selecting the Right PIRECL Model

When choosing the appropriate PIRECL gas detector, consider the specific type of hydrocarbon gas, its explosive concentration, the environmental temperature range, and any other relevant operational requirements. Proper installation and commissioning by qualified technicians following the manufacturer’s guidelines are essential for optimal performance. Regular maintenance and calibration, as recommended by Det-Tronics, ensure the detector’s longevity and accuracy.

Conclusion

For industries seeking reliable and high-performance hydrocarbon gas detection solutions, the DET-TRONICS PIRECL Hydrocarbon Gas Detector stands out as an exceptional choice. Its advanced technology, robust design, and versatile application make it a vital component in safeguarding workplaces from flammable gas hazards.

FAQs

What is the DET-TRONICS PIRECL Hydrocarbon Gas Detector?

The DET-TRONICS PIRECL Hydrocarbon Gas Detector is a state-of-the-art point infrared (IR) detector designed for continuous monitoring of combustible hydrocarbon gas concentrations.

What are the key features of the PIRECL detector?

The PIRECL detector features a 4-20 mA output with HART protocol, RS-485 Modbus communication, optional alarm and fault relays, LED status indicators, and remote calibration capabilities.

In which environments can the PIRECL detector be used?

The PIRECL detector is certified for hazardous locations, including Class I, Division 1, and Zone 1 areas, and is designed to withstand extreme temperatures, high humidity, and significant vibration.

How does the PIRECL Hydrocarbon Gas Detector work?

The detector emits an infrared beam through a gas sample, measuring the absorbed IR light by hydrocarbon gases. This data is processed to determine gas concentration and communicated to control systems for alerts.

What industries benefit from using the PIRECL detector?

Industries such as oil and gas, chemical production, power generation, food and beverage, transportation, and general industry benefit from the PIRECL detector by enhancing safety and regulatory compliance.

How do I select the right PIRECL model for my application?

Consider the type of hydrocarbon gas, explosive concentration, environmental conditions, and operational requirements. Proper installation, commissioning, regular maintenance, and calibration are essential for optimal performance.