Recommendations for Selection of Temperature and Humidity Sensors

Temperature and humidity are closely related to people's lives. With the development of the times, industries such as scientific research, agriculture, aerospace, industry, etc. increasingly need to use temperature and humidity sensors, and the requirements for product quality are getting higher and higher.

Many friends don’t know what kind of temperature and humidity sensor to choose in a specific application. Select the corresponding model when purchasing.

Application areas: agricultural greenhouses, smart breeding, industry

Wall-mounted king-shaped shell temperature and humidity sensor

The wall-mounted high-grade housing is used for protection Grade IP65, rain and snow proof and good air permeability. The circuit adopts the American imported industrial-grade microprocessor chip and imported high-precision temperature sensor to ensure the excellent reliability, high precision and interchangeability of the product. This product adopts a particle sintered probe sheath, and the probe is directly connected to the shell, and the appearance is beautiful and generous. The output signal types are divided into RS485 and analog output modes.

Digital tube king-shaped shell temperature and humidity transmitter

Using wall-mounted high-protection housing, protection level IP65, rain and snow-proof, good air permeability, and display function The high-brightness digital tube display, the value is clear, can display the current temperature and humidity in real time. The circuit adopts the American imported industrial-grade microprocessor chip and imported high-precision temperature sensor to ensure the excellent reliability, high precision and interchangeability of the product. This product adopts a particle sintered probe sheath, and the probe is directly connected to the shell, and the appearance is beautiful and generous.

Application field: Smart pipe gallery

Explosion-proof temperature and humidity sensor

Mainly used for monitoring the temperature and humidity in the air, when the concentration exceeds the preset alarm It will send out an audible and visual alarm signal to remind the user to take safety measures in time. The transmitter adopts the original high-quality temperature and humidity sensor imported from Switzerland. The sensor has the characteristics of high measurement accuracy and strong anti-interference ability, which ensures the excellent measurement performance of the product. Remote infrared remote control technology, parameters can be modified without disassembly. With large LCD display, wall-mounted explosion-proof shell, easy to install, protection grade IP65, explosion-proof mark: Ex d IIC T6 Gb, can be used in harsh outdoor environment.

Application field: Smart city (computer room, warehouse, laboratory, office)

86 case temperature and humidity sensor

86 case temperature and humidity sensor With LCD display, real-time display of temperature and humidity, large-screen LCD display, beautiful and generous. The wiring terminal adopts military-grade spring-type screw-free terminal, which can be connected by pressing and plugging. The wire can be quickly connected even without a screwdriver on site. Using high-precision temperature and humidity measurement unit, on-site self-calibration, long-term stability and small drift. The equipment adopts two signal output modes: RS485 or analog. The built-in extension of the probe is optional, the built-in probe is simple and convenient to install, and the extension of the probe can be used in different occasions.

Application area: Fresh air system

The fresh air system is divided into ducted fresh air system and ductless fresh air system. Relatively speaking, the ducted fresh air system is more suitable due to the large amount of work. For industrial or large-area office areas, the ductless fresh air system is more suitable for home use because of its easy installation.

Pipeline temperature and humidity sensor

Apply to pipeline temperature and humidity measurement. Imported temperature and humidity measurement unit is adopted, with small drift and high accuracy. The equipment adopts two types of transmission modes: RS485 and analog. Pipeline installation method, convenient on-site installation, adopts anti-interference circuit design, can withstand various strong electromagnetic interferences such as on-site inverters; the equipment adopts a waterproof shell design, the equipment has a bright color LED display, and the wheel displays real-time temperature and humidity to ensure The displayed value can be seen clearly in dark places. The filter screen of the equipment probe adopts 25um high-strength stainless steel material, which can not only ensure the entry of gas molecules but also prevent the entry of dust particles and water droplets. It can be used in humid and high-dust occasions and is durable.

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