Wuhan New Puhui PH-NT farmland microclimate observatory is a climate of acupuncture agricultural ecological environment (such as farmland, orchard, greenhouse, barn, etc., and agricultural production activities, such as drying, spraying, agricultural storage, etc. A small automatic weather station designed to monitor the exchange of energy and material between agricultural and agricultural production.

Features

1. Complete agrometeorological system, suitable for agricultural production and scientific research;

2. Intelligent micro-meteorological multi-integration sensor and expansion elements are flexibly combined;

3. Integrate data acquisition and wireless communication, and the collection density can be set by itself;

4, single station application can also be networked, wireless data transmission;

5. Support AC/solar power supply mode;

6, large-capacity data storage.

Features

1. It can connect up to 16 weather sensors such as wind speed, wind direction, rainfall, temperature, humidity, air pressure and radiation;

2, the core uses a 16-bit microprocessor, the system clock can reach up to 36MHz, the execution speed is super fast;

3, can remotely program the program to facilitate system improvement and upgrade;

4, friendly man-machine interface, parameter settings can be made directly on the disk surface;

5. The input and output adopt photoelectric isolation, which has strong anti-interference ability;

6, using 12-bit A / D for analog-to-digital conversion, high conversion accuracy and small error;

7. The acquisition instrument has a time calibration function to achieve the minimum gap between the acquisition instrument time and the Beijing time;

8, communication with the host computer can use RS232, RS48, GPRS5, USB, digital radio and other methods;

9, can be customized U disk external data storage, to achieve massive storage of data;

10, display form: graphic dot matrix LCD 192X64;

11, data storage capacity: 12M

Save once every 1 minute for 30 days;

Save every 10 minutes for 300 days;

It can be stored for 1800 days once every hour.

12, the number of serial ports: 3;

13, can connect 16 analog channels, 16 digital channels;

14, working power: AC220V, DC12V-36V, solar battery;

15, power consumption: the power consumption of the whole machine is not more than 2W;

16, the ambient temperature -20-70

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November 09, 2021