Handset:
- Small and exquisite, easy to carry and LCD display.
- Collect settings: working unattended can be set to timing or manual collect data, recording and save data automatically.
- Both AC and DC available, internal lithium battery: 3.7v4Ah, with function: charging protection, low voltage prompt. Also can be placed for a long time to record location.
- Storage capacity: up to 30,000 groups in handset, and standard equipped with 4G Micro SD.
- Data can be read on handset and also import to PC.
- Power-off memory function: data already saved in SD card won’t lost when lose power.
- Probe to probe Consistency, handset can connect different kinds sensor by concentrator without influence on accuracy.
- Auto detection: when sensors connect to handset, you can search different sensor.
- Synchronous detection: 32 channels to detect same time as you combine.
- RS485 wire communication, sensor communication cables could reach about 100 meters.
- Low-power design, equipped with system monitor and protection function to avoid short circuit or interference from external.
- Software：
- Showing the curve trends of each parameter, Max, Min, and Avg. Zoom in and out function.
- Coloring the overrun area function, make it visual display.
- Save the data in EXCEL format as a copy.
- Be able to view period of parameter or graph, and can be printed.
- All curvilinear coordinates can be set and move, which make analysis easier.
Handset technical parameters:
- Storage capacity: almost up to 30,000 groups in handset, and standard equipped with 4G Micro SD.
- Data-collection interval: 5min~99hour
- Longitude: 0~180° Latitude: 0~90°
- Working power supply: 3.7V lithium battery
- Working current: stand-by power consumption 10mA, working power consumption according to the configuration.
Sensors technical parameters:
Soil temperature: Atmospheric moisture:
Unit: ° C Range: 0~100%RH
Range: -40°C~120 °C Accuracy: ±3%RH
Accuracy: ±0.5°C Resolution: 0.1%RH
Atmospheric temperature: Dew point:
Range:-40°C~100 °C Range: -40°C~120°C
Accuracy: ±0.4 °C Accuracy: ±0.4°
Resolution: 0.1°C Resolution: ±0.1°C
Soilmoisture content:
Unit: %( m3)
Range: 0~100%
Response time: ≤ 2s
Relative error: ≤3%
Standard cable length: 1.5 (customized: up to 1000m)
Optional: Measuring the moisture content of Deep soil,
Soil auger is recommended.
Model list:
| Model | Function |
| BK-1K | Direct measure soil moisture content, and save in handset |
| BK-2X | Measure soil moisture content, soil temperature, and save in handset |
| BK-3X | Adding measure atmospheric temperature function based on TZS-2X |
| BK-5X | Adding measure atmospheric moisture, dew point based on TZS-3X |