In horticulture raising various seedlings and cultivating various fruits, vegetables and crops requires regulation and control of the internal environment. In this process, temperature sensors, temperature and humidity sensors, soil moisture sensors, etc. are needed to detect physical parameters such as air temperature, relative humidity, soil nutrient sensors, etc. in the environment. Through the sensor perception to the intelligent information system or management personnel to provide real-time data information. So that managers fully and timely understanding of the environmental conditions of different crops throughout the park, to guide people to take timely control measures to ensure that crops have a good, suitable growing environment. Temperature Sensor Temperature is a physical quantity that indicates the degree of heat or cold of an object. Temperature can only be indirectly measured by certain characteristics of the object with the temperature change. Temperature sensor is the temperature under the influence of the resistance effect, the special processing unit converted to produce a differential voltage signal, the signal by a special amplifier, the range of the corresponding signal into a standard analog or digital signal. Temperature sensors used in horticultural facilities are mainly wall-mounted temperature sensors, outdoor temperature sensors, waterproof temperature sensors and so on. Temperature and humidity sensor Humidity is a physical quantity that indicates the degree of dryness of the atmosphere. The degree of dryness of the air is called “humidity”. A temperature and humidity sensor is a device or equipment that converts temperature and humidity into electrical signals that can be easily measured and processed. Horticultural facilities on the measurement of temperature and humidity flagship requirements: good stability, fast response, compact structure, easy to install, cost-effective and so on. Wall-mounted temperature and humidity sensors, outdoor temperature and humidity sensors can be applied to horticultural measurement. Soil moisture sensor Soil water is the main source of water absorption for plants (except hydroponic plants). The main sources of soil water are precipitation and irrigation water. Soil moisture sensors are used for long-term burial in soils and embankments for spot monitoring and online measurement of moisture in surface and deep soils. The soil moisture sensor CSF11 can measure the volumetric soil moisture content in the 200cm capacity range around the probe. The soil moisture sensor is designed with 100MHz circuitry for low sensitivity in high salinity and clayey soils, with high protection (IP68) for long term use buried in the soil. Star Instrument Sensor Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production and sales. Specializing in the production of pressure transmitters, level transmitters, temperature transmitters, temperature and humidity transmitters, differential pressure transmitters, soil moisture transmitters, 3051 transmitters and related instrumentation accessories. Many products under the brand of Star Instruments have obtained a number of patents issued by the state, such as CE certification, IS9001 certification, SGS certification, TüV SüD certification, explosion-proof certification and so on. For product consultation, product customization, agency, technical inquiries, quotations, etc., please contact Star Instruments: 400-600-4496 !