Helongjiang Tongbao Sensing Technology Co.
Harbin Aisheng Intelligent Technology Development Co.
Harbin Haigtongjiang Sensitive Technology Co.
Harbin Boda Hi-Tech Co.
Harbin Yingjiang Science and Technology Co. You can find not many manufacturers of gas detectors in Heilongjiang province enterprises, I give you one by one to analyze.
1, Harbin Oriental Alarm Equipment Development Co., Ltd. is a professional engaged in industrial fixed gas detection and alarm equipment development and production of professional enterprises. Since its inception in 2000, has been in line with "innovation, quality, integrity, development" business philosophy, with advanced technology, excellent equipment, perfect service, good reputation in the industry to establish its own brand. Our products are widely used in petroleum, chemical, metallurgy, pharmaceutical, environmental protection, military and many other fields. The company has a group of high-level technology research and development team, in adhering to the basis of independent development and Harbin Institute of Technology, Beijing University of Science and Technology, Heilongjiang University for a number of projects in technical cooperation, has more than 100 independent intellectual property rights. The company strictly executes ISO9001 quality management system, has perfect inspection and testing equipment, sensor test screening system, product aging monitoring system, automatic gas distribution system, environmental experiment system, etc., to escort the quality of products, product technology and quality have reached the international advanced level.
2, Heilongjiang Tongbao Sensing Technology Co., Ltd: In 93 years by the Heilongjiang Provincial Institute of Electronic Technology and Japan's Tokyo Sangyo Co., Ltd *** with the launch of a joint venture, mainly engaged in the development of combustible gases, poisonous gas detectors and their alarm controllers, production and sales.
3, Harbin Aisheng Intelligent Technology Development Co., Ltd: founded in 2002, registered capital of 3 million yuan; specializing in flammable, explosive and toxic gas alarm detectors and controllers and other products, research and development, production and sales of private high-tech enterprises.
4, haigtongjiang company specializing in combustible, oxygen, toxic gas detectors, alarms, detectors, analyzers, household gas alarm cut-off device, environmental monitors and gas sensors and other related products, research and development, production and sales.
5, Harbin Boda Hi-Tech Limited Liability Company is a set of science, industry and trade as one of the high-tech companies. The company specializes in the development of gas safety products, from 95 years ago, our company spent nearly four years on the "household combustible gas alarm cut off the gas supply device" has been updated four times.
6, Harbin Yingjiang Technology Co., Ltd: is the Chinese Academy of Sciences, Changchun Institute of Chemical Engineering and Henan Hanwei Electronics Co., Ltd. jointly created,
Products include electrochemical gas sensors, poisonous, flammable, explosive gas alarms, controllers, gas monitoring systems, enterprise safety monitoring platform, smart home formaldehyde detector, electrochemical inertial sensors.
6 companies in the Yingjiang Technology to electrochemical sensors, with gas detectors and alarms; Boda Hi-Tech mainly produces home alarms, the other four specializing in combustible, oxygen, toxic gas detectors, alarm manufacturers. Here I focus on the "Harbin Oriental Alarm Company". Why focus on this company that? Because this company in the gas detection industry, there are other people do not have the most advanced technology, and even in the national industry in the leading level!
The industry, combustible toxic and hazardous gases regulation has been the petroleum, chemical, pharmaceutical, smelting, environmental protection and other industries of the top priority.
At this stage of supervision, is through the detector, alarm controller, control software system through the cable line (modBus bus) directly connected to the upload way to realize. When the site detector detected gas leakage alarm information through the cable up to the control room, sound and light alarm issued by the warning, and then by the control room alarm or DCS to start the alarm equipment, or human through the intercom alarm instructions, visible in this way Once the site leakage occurred, the first time to know the scene is the situation of the control room personnel, but the control room personnel is not the most dangerous, the scene of the personnel is the most dangerous.
Based on this approach, the first time to know the situation is the control room personnel.
Based on the above considerations, Harbin Oriental Alarm Company took the lead in the industry to put forward the "gas detection early warning interconnection system". Break the traditional fixed detector gas detection mode, timely delivery of accurate alarm information to the scene personnel, effective information is rich: location instructions, concentration display, three warning, sound and light vibration prompts.
We and the previous model comparison, the previous model alarm, the control room to pass the signal to the scene, due to a variety of factors (personnel, time, etc.) resulting in the transmission of inaccurate information, do not know what the leakage of gas, what is the location of the leakage of gas concentration is how much ah? How many levels of alarm ah? This leads to some people escape, but escape in the wrong direction, fleeing to the leak location, thus losing valuable lives. Our equipment can be transmitted through the wireless signal pre-edited location information. The leakage of gas, as well as the concentration of the size. That is to say, the field staff can be developed through our company's portable gas detector to know the exact location of the leak and leakage concentration. (Speaking of the 1 area of a few table alarm ah, synchronized portable equipment to receive sound and light vibration, voice alarm ah) so that the first time to achieve the scene of the staff in a timely manner, accurately informed of the specific circumstances of the accident point. Let the staff of the accident point of the situation has a clear knowledge, reducing unnecessary panic, shorten the response time, won the valuable escape time. Reduces accidents caused by human factors that result in alarm information not being delivered in a timely and accurate manner to zero.
Innovation: The innovation of this project is the application of wireless communication technology, mobile development technology, distributed information processing technology and other Internet of Things technology, to realize the gas detection and alarm field of detection and personnel interconnection, and interconnection with the disposal agency, and thus achieve effective detection and alarm, reduce the loss of human life and property.
Key technologies: key technologies include stable wireless communication technology, gas detection technology, intrinsic safety and explosion-proof technology, distributed information processing technology.
Technical level: the development and application of this project through the relevant journals, patents and industry technology search at home and abroad, there are few related applications of the discussion, not to mention the same products on the market, the technical level of this project is now in the international leading level.