Comparison of multiple models of hand-held meteorological instruments

Comparison of multiple models of hand-held meteorological instruments

A hand-held meteorological instrument is an instrument that can hold a hand and measure multiple meteorological parameters. The instrument has a powerful environmental data acquisition and processing system, which can simultaneously measure temperature, humidity, dew point, light intensity, light quantum, wind speed, wind direction, rainfall, soil temperature, soil moisture, atmospheric pressure, soil pH, EC conductivity. Wait for multiple parameters. Of course, there are many types of hand-held meteorological instruments, different models, the measured number of parameters are different, there are only TNHY-4 hand-held weather stations that measure temperature, humidity, light intensity, CO2 concentration, but also can measure the temperature and humidity at the same time TNHY-11 hand-held meteorological station with eleven parameters including light intensity, photosynthetically active radiation, wind speed, rain, CO2 concentration, soil temperature, soil moisture, soil pH, and soil EC conductance. Below we mainly introduce the two instruments mentioned above.

TNHY-4 hand-held weather station: also known as the greenhouse environment recorder, because the growth of plants in the greenhouse is mainly related to the temperature, humidity, light intensity, CO2 concentration, soil temperature and humidity in the greenhouse, so in the greenhouse or The greenhouse mainly detects these four parameters, so this model can also be called "greenhouse environmental recorder", and other models are more suitable for the determination of outdoor environmental parameters. You can also re-assemble the above parameters according to the customer's requirements. The TNHY-4 hand-held weather station is a comparatively mainstream small-scale agricultural weather station. These parameters occupy a very important and fundamental position in the weather. The TNHY-4 hand-held meteorological station can simultaneously measure temperature, humidity, light intensity, and CO2 concentration to meet the general agricultural needs.

The TNHY-11 Small Agrometeorological Station is one of the most tested instruments in a hand-held meteorological instrument. It includes the ability to simultaneously measure temperature, humidity, light intensity, photosynthetically active radiation, wind speed, rainfall, CO2 concentration, soil temperature, soil moisture, Soil pH, soil EC conductance. In addition to the most important temperature, humidity, illuminance, and CO2 concentration, parameters such as soil temperature and humidity, pH, etc. are also included, making the overall understanding of agricultural meteorology more comprehensive. Under such circumstances, we can manage agriculture more scientifically and more modernized, making agriculture more scientific and technological.

TNHY-4 hand-held weather station and TNHY-11 small-scale agricultural weather station, including several other hand-held weather stations, have been widely used in agricultural and forestry production and scientific research projects such as farmland, forest farms, and farms. According to the user's specific needs, many parameters of the system can be freely combined. Up to 127 data parameter items can be integrated. Each system can integrate up to 16 parameters of the same type.