| model | Functional difference |
| TZS-2X-G | It can detect and record 2 parameters of soil temperature and soil moisture, including 2 parameter sensors. |
| TZS-5X-G | It can detect and record 5 parameters of soil temperature, soil moisture, atmospheric temperature, atmospheric humidity, and dew point, including 5 parameter sensors. |
Main features of soil moisture monitor:
1. Wireless communication function: automatically upload measurement data, the device communicates with the server through 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. With mobile APP, supporting 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 liquid crystal display, which can display 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 pieces of data, and the standard 4G memory card can store unlimited storage, and can also store the data in the 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. Collection setting: Use it without guarding, you can set time collection or manual collection;
8. Voice settings: you can set the voice broadcast function on/off/over-limit on according to your needs;
9. Voice alarm function: After the host voice is set to overrun, the overrun information can be broadcast by voice;
10. The host can connect to 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 quantity of the sensor can be expanded, up to 32 kinds (the expansion 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. Data can be uploaded to the management cloud platform via 4G/2G network or USB data cable import. The data in the platform can be downloaded, analyzed, and printed;
4. The platform supports device data storage, and provides enough capacity for unlimited storage;
5. The platform provides report forms such as curves and tables for equipment data, and the data can be exported and imported;
6. The platform can combine data for report production, report printing, and report export functions;
7. The software can be upgraded online.
Handheld parameters of soil moisture monitor:
| Recording capacity | The internal Flash of the device can store 30,000 data, and the standard 4G memory card can store unlimited storage |
| Collection time interval | 5 minutes to 99 hours |
| Voice broadcast | Mandarin Chinese |
| Power supply | 7.4V lithium battery power supply |
| Working current | standby power consumption 10mA, other power consumption depends on configuration |
Technical parameters of soil temperature
| Temperature unit | °C |
| Test range | -40℃～100℃ |
| Accuracy | ±0.5℃ |
| Sensor length | ≥25cm |
| Resolution | 0.1℃ |
Technical parameters of soil moisture:
| Moisture unit | %VWC |
| Response time | ≤2 seconds |
| Soil moisture resolution | 0.1% |
| Water content test range | 0～100% |
| Relative percentage error | ≤3% |
