2026-03-09 BY
IN Company News , PCL module

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Bently, Triconex, Woodward, Foxboro,Reliance, ABB, Allen-Bradley, Motorola, GE, Yaskawa, Bosch Rexroth, ACSO, YOKOGAWA, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, SST, ALSTOM, EPRO, HIMA, HONEYWELL prosoft, AMAT.

Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
website：www.bxplc2.com
Email: 3076784238@qq.com

 

GASTRON GIR 3000 Gas Detector
Model Number:
GIR 3000
Manufacturer:
GASTRON Co., Ltd.
Device Type:
Infrared Combustible Gas Detector
Intermediate Documentation – For Engineering Use Only
Technical Specifications
Detection Gas
Methane (CH4), LPG, Natural Gas, CO2, etc.
GASTRON GI3000 Gas Detector
GASTRON GI3000 Gas Detector
Detection Range
0-100% LEL (Lower Explosive Limit), 0-5% Vol
Power Supply
24 VDC (18-30 VDC), Max 1.5 W
Operating Temperature
-40 °C to +70 °C (-40 °F to +158 °F)
Output Signal
4-20 mA, RS485 (Modbus RTU), Relay Output (2 SPDT)
Protection Rating
IP67, Explosion-Proof (Ex d IIC T6 Gb)
Functional Description
The GASTRON GIR 3000 is a high-precision infrared gas detector designed for continuous monitoring of combustible gases in industrial environments. It utilizes non-dispersive infrared (NDIR) sensing technology, which offers excellent stability, long service life (no sensor replacement for 5+ years), and immunity to poisoning from hydrogen sulfide (H2S) or silicone compounds.

This detector features automatic zero calibration, configurable alarm thresholds, and real-time gas concentration display. It is suitable for hazardous locations in oil & gas, petrochemical, mining, and municipal gas applications, providing reliable early warning of gas leaks to ensure workplace safety.
Installation Notes