PIRECLA1D1W2 Gas Detector Unit

Feature & Principle

It adopts non-dispersive infrared (NDIR) detection principle. It absorbs specific wavelength infrared light by hydrocarbon gas, converts light signal into concentration value. It is immune to catalyst poisoning, supports HART and Modbus communication, 4-20mA analog output, and can upload gas data to gas controller or FGS system.

Specifications

Model: PIRECLA1D1W2 Brand: Det-tronics Series: PointWatch Eclipse PIRECL Detection: Hydrocarbon combustible gas (0~100% LFL) Power supply: 24VDC Output: 4-20mA, HART, Modbus RS485 Certification: ATEX, IECEx, SIL2, FM Protection: IP66 / Ex d

Components & Diagnostics

IR optical measuring chamber, infrared light source, photoelectric sensor, main circuit board, status indicator, wiring terminal compartment. Common faults: optical window fouling, light source aging, signal drift, communication interruption, power supply failure.

Product Brief

PIRECLA1D1W2 infrared gas detector, Det-tronics safety spare widely used for refinery, offshore platform, compressor room and chemical plant flammable gas leakage monitoring.