Agricultural environmental monitoring instrument

The Agricultural Environmental Monitoring Instrument is a small-scale microclimate station specifically designed for monitoring environmental parameters such as soil and water vapor that are closely related to vegetation and crop growth in farmland and grasslands. It primarily monitors 16 environmental parameters and meteorological elements related to agriculture, including air temperature, air humidity, light intensity, carbon dioxide concentration, dew point temperature, photosynthetically active radiation, soil temperature, soil moisture, soil salinity, soil pH, wind speed, wind direction, rainfall, atmospheric pressure, total radiation, and leaf surface temperature. These measurements provide valuable support for agricultural research and production.

Agricultural environmental monitoring instruments are widely applied in agriculture, forestry, environmental protection, water conservancy, meteorology, dryland water-saving irrigation, geological exploration, plant cultivation, and other fields.

• Features an integrated structural design with built-in GPS and GPRS modules, and an external SD card, enabling accurate measurement of geographic information at the tested location. The interface displays measured environmental parameters, stored data, and the latitude and longitude of the measurement point.

• Features a large-screen Chinese LCD display, continuously tracking and recording the numerical values, group counts, and low-voltage alerts of various environmental factors being measured. The main unit is equipped with a large-capacity storage device capable of storing up to 300,000 data points and includes an automatic data storage protection function in case of power failure.

• The device is compact, aesthetically pleasing, easy to operate, reliable in performance, and convenient for field use.

• The instrument has multi-channel automatic detection expansion functionality, enabling simultaneous synchronous detection of multiple sensors.

• After sensors are inserted into the main unit, it automatically identifies them. Sensors have good consistency, and users can freely combine sensors according to needs. Interfaces for sensors with different parameters can be mutually converted without affecting measurement accuracy.

• The central station software is powerful, enabling unified collection, processing, and analysis of data. Data can be exported to a computer via the USB interface at any time and stored as an Excel spreadsheet file, with data curves generated for further processing by other analysis software.

• It includes a function to highlight areas exceeding limits with color coding, providing color-coded warnings for exceeding limits, which can serve as a basis for environmental assessment.

• After connecting the sensor to the main unit, data can be manually stored or automatically stored by setting the sampling interval via the main unit.

• Environmental factor measurement data from the tested points can be uploaded via the built-in GPRS with a single click. Additionally, data can be directly exported to a computer via an external SD card (optional).