Instrument Name: Handheld Agricultural Environment Monitoring Instrument

Model: including TNHY-4/TNHY-5/TNHY-6/TNHY-7/TNHY-8/TNHY-9/TNHY-10/TNHY-11

The largest channel of the handheld agricultural meteorological monitoring instrument series is 256 channels (which means that an additional host can connect 256 sensors)

The available parameters are as follows:
Digital temperature and humidity sensor (with and without dew point)
Digital pressure sensor
Digital Light Intensity Sensor
Single channel collector, dual channel collector, 1-8 channel collector,
1-16 data collectors, 1-32 data collectors, 1-64 data collectors
Digital photosynthetically active radiation sensor
Digital CO2 sensor
Digital wind direction sensor
Digital soil salinity sensor
Digital evaporation sensor
Digital wind speed sensor
Digital rainfall sensor
Digital ground temperature sensor
Solar power supply system
Digital Soil Moisture Sensor
hub
Rainproof box
Small weather station bracket

Model ListNote: PH is not integrated in the system. The following parameters can be configured freely according to customer requirements.

Suggestion: TNHY-4 and TNHY-6 are also known as greenhouse environmental recorders because the growth of plants in a greenhouse is mainly related to the temperature, humidity, light intensity, CO2 concentration, and soil temperature and humidity. Therefore, these four or six parameters are mainly detected in the greenhouse or greenhouse. Therefore, these two models can also be called greenhouse environmental recorders, and other models are more suitable for measuring outdoor environmental parameters. The above parameters can also be recombined according to the customer's requirements.

Technical Specifications
Test time: ≤ 2 seconds
Record capacity: 120000 pieces of data (60000 sets for two parameters, and 60000 sets for three parameters)
For 40000 groups, four parameters are equivalent to 30000 groups, and so on
Record time interval: 1 minute to 99 hours continuously adjustable
Communication interface: RS-485, USB interface
Battery: 5 No. 5 batteries, one AC power supply

Features
1. Handheld phone functions:
2. Compact, beautiful and easy to carry, with touch sensitive buttons, large screen dot matrix LCD display, and fully Chinese menu operation.
3. One click switching, which can be manually recorded or set the sampling interval at any time without the computer, automatically recording and storing data.
4. It can be used for both AC and DC, allowing for real-time measurement and data collection in the field, as well as long-term storage at recording locations.
5. The data saving function is powerful, with a maximum storage capacity of 120000 pieces of data, which can be viewed on the host or imported into the computer.
6. Data saved in the host after an unexpected power outage will not be lost.
7. The probe has * *, and the sensor interfaces for different meteorological parameters can be interchanged without affecting accuracy.
8. After inserting the sensor into the host, there is no need to set it up, and multiple types of sensors will be automatically searched for (similar to connecting a USB flash drive to a computer).
The instrument has an extended function of 256 channels for simultaneous detection, which can achieve multi-point synchronous detection.
10. Functions of upper computer software:
11. Display the trend of each parameter process curve, including the maximum value, minimum value, and average value for viewing, zooming in and out functions, making it clear and bright.
12. It has the function of setting the coloring of over limit areas, which makes the display more intuitive and brings more convenience to customers.
13. The data stored and recorded can be backed up and saved in EXCEL format for future call.
14. Each parameter's report and curve graph can be queried and viewed during a selected time period, and can be printed through a computer.
15. The curve coordinates can be set and moved by oneself, making the analysis of historical trends clearer and the timing clearer.
16. * Compatible with all 32-bit Windows systems on the market.

TNHY-4/TNHY-5/TNHY-6/TNHY-7/TNHY-8/TNHY-9/TNHY-10/TNHY-11 parameter indicators