Flammable toxic gas leak alarm Administration of Quality and Technical Supervision approval, Ministry of Public Security Fire Products Conformity Assessment Center record, and passed ISO9001: 2000 quality management system certification of formal manufacturers Jinan Ryan. Widely used in gas, petroleum, chemical, metallurgy, biochemistry, pharmaceuticals, machinery, gas stations, gas stations, cold storage, food plants, kitchen, boiler room, steel mills, electronics, painting, cotton oil plant, biology, digesters, the presence of flammable and other dangerous places sewers, toxic and harmful gases. Flammable toxic gas leak alarm by RBK-6000 sub-linear RBK-6000 bus type gas alarm controller and RBT-6000 sub-linear flammable / toxic gas detectors RBT-6000Z bus flammable toxic gas leak alarm composed. industrial gas detection alarm device online. Using wall-mounted, each channel corresponds to a gas detector. By gas detectors used in conjunction with the alarm controller cpu data uploaded gas detectors appropriate treatment, complete the display data signal output and data recording functions. When the environment is exceeded or when the gas concentration exceeds the preset alarm value is detected, immediately audible alarm to alert the user to take safety measures, and drive the exhaust, cut, spray system to prevent an explosion, fire, poisoning, in order to protect the safety of products produced photos flammable toxic gas leak alarm performance using a high-speed CPU processor, can handle the task quickly and accurately, to ensure system reliability the LCD screen, real-time display of concentration detector, state 485 communication protocol High reliability 2 programmable relays, passive normally open, normally closed contact, contact capacity 240/5A modular design for easy system maintenance can be achieved through local control and remote computer monitoring, detector operating status Data can be stored permanently achieve flammable, toxic gas detectors to detect mixed multi-point configuration, scalable path gas detectors parameter detection principle: catalytic combustion electrochemical sensors to detect gas: combustible gas toxic gas sampling method: natural diffusion of the transmitted signal : Digital signal detection accuracy: ± 5FS Response time: <30s Working voltage: DC24V Operating temperature: -40 ℃ ~ +65 ℃ Humidity: ≤ 95% RH Transmission distance: 1200 meters proof grade: Exd Ⅱ CT6 installation screw: G1 / 2 "Installation: mounting bracket, pipe, wall mounted gas detector manufacturers: Jinan Ruian Electronics Co., Ltd. is a research and development production and sales of large enterprises, the company developed the production of toxic and combustible gas detectors, combustible gas detector, toxic ! gas alarm, combustible gas alarm, toxic gas detectors, combustible gas detectors, gas alarm controller and static grounding alarm security equipment such as gas detectors Order Hotline: Contact: Jia Consultant Tel: 0531 - 82373408 Mobile: 15666776044 QQ: 2924425084 E-mail: 2924425084@qq.com gas detectors Network: Products sold: Shandong - Jiangsu - Jiangxi - Hebei - Henan - Zhejiang - Liaoning - Tianjin - Gansu - Sichuan - Guangdong - Guangxi - Fujian - Hubei - Hunan - Chongqing - Yunnan - Anhui - Ningxia - Inner Mongolia - Jilin - Shanghai - Guizhou - Xinjiang - Shaanxi - Shanxi country solemn promise: the product has quality problems within one year of free maintenance company.