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Summary: Infrared gas sensor is a simple sensor, in the sensor, the infrared radiation emitted by the light source through the measurement unit, there is gas to be analyzed in the measurement unit. The main components of NDIR sensor are infrared light source, measuring unit (or optical channel), optical filter and infrared photoelectric detector. Infrared […]

Anaerobic bacteria are closely related to human and animal life. With the development of medicine and biotechnology, the research on anaerobic bacteria is more and more extensive. Because of the anaerobic characteristics of anaerobic bacteria, its culture must be carried out under anaerobic conditions. Anaerobic cultivation is simple and practical, and is an important means to cultivate, test

Background： The so-called gas sensor refers to a sensor used to detect whether a specific gas exists in a specific area or to continuously measure the concentration of gas components. With the continuous development of society, the role of gas sensors is getting bigger and bigger. It can be said that a large part of

Summary: Japan’s Research Institute of Industrial Technology has developed a tiny thermoelectric hydrogen sensor that can be integrated into a semiconductor chip. The detection range (hydrogen concentration in the air) was between 0.5 PPM and 5 percent. Used for leak detection of hydrogen station and other facilities. Samples of the sensors will be provided to

Background: For nearly 100 years, catalytic combustion sensors, also known as catalytic beads, have been known as the “canary in the coal mine” of high-tech invention, according to the field. The sensor can be used to alert workers in potentially explosive environments, particularly in the mining, gas and oil industries. Red lines for flammable gases.

Summary: Formaldehyde sensor can help customers monitor formaldehyde gas concentration. Now formaldehyde is actually divided into two kinds, one is paint, varnish, glue, paint and other high concentration of formaldehyde, these products will directly produce irritating smell, the newly renovated house will let people spontaneously escape this environment, so always said that the new clothes

Summary: Carbon dioxide gas sensor in horticultural applications, the most important is to create the best conditions to achieve the best results. Whether you want to accelerate growth, or extend storage life. Whatever the goal, visibility and control are needed to optimize your application. In food processing applications, more is to ensure the quality of

Background: The public is not necessarily familiar with the concept of sensors. But infrared thermometers for routine quarantine, breathalyzers to check for drunk driving and home gas leak alarms are common electronic measurement tools. It plays an important role in People’s Daily life. The core device is the sensor. A sensor is a device or

Background: At present, the oil at domestic gas stations is mainly gasoline, which is determined by the low boiling point of light oil such as gasoline (50~ 200E) and its physical characteristics such as volatility, and the generation of hydrocarbon VOCs at gas stations is inevitable. Therefore, it is necessary to install VOC online monitoring

Mention of VOC detection, may be more familiar with the environmental protection industry partners, today the network xiaobian mainly share with you the PID photoionized gas sensor detection method of VOC. What is VOC? VOC is the abbreviation of volatile organic compounds. It is a general term for all organic compounds discharged into the air