Main features:
1. Wireless communication function: automatically upload measurement data, the device communicates with the server through the 2G/4G network, and sends it to the server in real time. You can view the data on the web page. You can view and download the data no matter where you are on the Internet;
2. Mobile APP, supports Android and Apple systems, you can view real-time data no matter where you are on the Internet;
3. Low power consumption design, adding system monitoring and protection measures to avoid system crashes;
4. Chinese LCD display, which can be displayed The current date and time, the measurement data of each sensor, the storage capacity, the number of stored data, and other information;
5. The host data storage capacity is large: the internal Flash of the device can store the latest 30,000 data, and the standard 4G memory card can store unlimited storage. Can store data in Flash at the same time;
6. Built-in lithium battery power supply: 7.4V2.8Ah lithium battery, with charging protection, low voltage prompt function. The external power supply is 8.4V (above 1000mA) DC power supply;
7. Acquisition setting: use in unattended situations, you can set timing acquisition or manual acquisition;
8. Voice setting: set the voice broadcast function on/as required Off/over-limit open;
9. Voice alarm function: After the host voice is set to over-limit open, the over-limit information can be broadcasted by voice;
10. The host can access different types of sensors through the hub without affecting the accuracy of each other;
11. With GPS positioning function, the geographic coordinates of the collection point can be automatically displayed during data collection;
12. The type and number of sensors can be expanded, up to 32 types (the extension line is IP67, and the structure is integrated).
Manage cloud platform functions:
1. The self-contained instrument cloud management platform includes a C/S architecture, which can summarize and analyze the data of all portable devices and online devices, and the data will not be backed up. The viewing operation methods include web and mobile terminals (available for Android/Apple systems);
2. Display the data collected by each sensor, the detection time, and the GPS coordinate information of the collection location;
3. The data can be uploaded to the management cloud platform through the 4G/2G network or the USB data cable import method. The data in the platform can be downloaded, analyzed, and printed;
4. The platform supports the storage of device data and provides sufficient capacity for unlimited storage;
5. The platform provides curves and tables and other report forms for the device data, and the data can be exported and imported;
6. The platform can Combine data for report making, report printing, and report export functions;
7. The software can be upgraded online.
Technical parameters of soil moisture monitor:
Handset parameters:
| Recording capacity | The internal Flash of the device can store 30,000 data, and the standard 4G memory card can store unlimited data. |
| Collection time interval | 5 minutes to 99 hours. |
| Voice broadcast | Mandarin Chinese. |
| Working power | 7.4V lithium battery |
| Working current | Standby power consumption 10mA , Other power consumption depends on configuration |
Sensor technical parameters:
Soil temperature technical parameters:
| temperature unit | ℃ |
| test range | -40℃～100℃ |
| accuracy | ±0.5℃ |
| sensor length | ≥25cm |
| resolution | 0.1℃ |
soil moisture technical parameters:
| moisture unit | %VWC |
| response time | ≤2 seconds |
| soil Moisture resolution | 0.1% |
| Moisture content Test range | 0～100% |
| Relative percentage error | ≤3% |
Atmospheric temperature Technical parameters:
Range: -40℃～120℃ Accuracy: ±0.4℃
Resolution: 0.1℃
Atmospheric humidity technical parameters ：
Range: 0～100%RH Accuracy: ±3%RH
Resolution: 0.1%RH
Dew Point Technical Parameters:
Range: -40℃～120℃ Accuracy: ±0.4℃
Resolution: 0.1℃