GTQ-BS01 fixed gas detector is designed for industrial and commercial use. By adopting high-performance gas sensor and MCU technology, combined with sophisticated SMT manufacturing process, this detector has good repeatability, high accuracy and long lifespan. • High measurement accuracy, stable performance and long service life • 4-20mA analog output or RS485 Power BUS digital output • Non-contact operation by infrared remote control • Smart sensor module, free of calibration, easy to maintenance This detector is widely used in petroleum, petrochemical, chemical production plant areas, petroleum and natural gas gathering and transportation, refueling/gas stations, municipal administration, metallurgy, electric power and other places where flammable gas exists. Fast response www.hwsensor.com TEL: 86-371-67169070/80 FAX: 86-371-67169090 E-mail: [email protected] W SMf4ailt0IISflmPR2^Hanwei Hanwei Electronics Group CorporationADD: No. 169 Xuesong Road.National&HighTech Zone, Zhengzhou 450001 .Henan,China P.C: 450001