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The comrades of the technology department of Xinxin Electronic Technology Co., Ltd. summarized the general requirements of environmental monitoring sensor parameters for the greenhouse monitoring system in the installation of the greenhouse monitoring system .
I. Requirements for detecting the temperature and humidity sensor of the air environment:
1. Measuring range of ambient temperature in general greenhouse: minus 20 ° C to minus 85 ° C
2.General requirements for temperature measurement accuracy: ± 0.5 ℃
3.General requirements for temperature measurement resolution: 0.01 ℃
4. For humidity measurement in a general greenhouse 0 ～ 100% RH
5.General accuracy requirements for humidity measurement: ± 4.5% RH
6.General requirements for humidity measurement resolution: 0.1% RH
Xinxin Electronic Temperature and Humidity Sensor Features: Network type transmitter with digital temperature and humidity sensor , which converts the temperature and humidity in the environment into corresponding digital signals; it can upload temperature and humidity data to the host via wireless network. Real-time monitoring; The sensor uses high-quality integrated digital temperature and humidity sensors to ensure the transmitter's excellent long-term stability, low latency, and resistance to chemical pollution, with excellent repeatability. The high-precision probe imported from Switzerland makes the sensor have high accuracy and low power consumption in the measurement process.
Second, the requirements for the light intensity sensor :
1.General light intensity measurement range: 1LUX ～ 65535LUX
2. General light sensor measurement accuracy: ± 0.5%
3. General care sensor resolution: 0.1LUX
4. Output interface: wireless
5.Signal transmission distance: above 5KM
Xinxin Electronic Wireless Illumination Sensor Features: Imported dedicated illumination sensor core, optical material window, aluminum alloy housing structure, with strong structure, good sealing, long service life, high measurement accuracy, good stability, long transmission distance, Strong anti-interference ability.
Requirements for soil temperature sensors :
1.General soil temperature measurement range: minus 55 ℃ ～ minus 125 ℃
2. General soil temperature measurement accuracy: ± 0.5 ℃
3.General soil temperature measurement resolution: 0.01 ℃
4. Transmission distance of general sudden temperature measurement: 5Km
Xinxin electronic soil temperature sensor features: Adopting the advanced time domain reflection method principle of the United States and using wireless integrated modules, it has the advantages of convenient portability, fast response speed, low power consumption, strong anti-interference ability, good sealing and high accuracy.
August 24, 2015
Chengdu Xinxin Electronic Technology Co., Ltd. Editorial Department
Editor: Little Devil in Gourd