Overview:
DJ-2111 Large Soil Lysimeter System is an important system for studying water balance and its related parameters in ecosystems. It is mainly developed for agricultural and forestry water-related issues such as the transportation and transfer process and interaction of water in the atmosphere, plants, soil, soil organisms, and groundwater. It mainly through the soil weighing system, monitoring system and data acquisition system to study the water migration, water balance and other related factors in the columnar soil.
Benefits and Features:
Perfect soil lysimeter system, suitable for agricultural production, scientific research and water conservancy measurement.
Low maintenance, suitable for long-term monitoring in the field.
High measurement accuracy and operate automatically.
It integrates data logging and wireless communication, and has the function of chart display.
The data collection interval can be set.
Support AC/Solar Panel/battery powered mode.
It can be used in a single station or in a network, and can be used for wireless data transmission.
Large capacity data storage.
Various types of soil and environmental meteorological sensors can be connected externally.
Data Logger: | |
Operating Temperature | -20℃ to +70℃, low loading can be extend to -30℃ |
Analog Input port | 12ports |
Pulse counter | 1pcs |
Frequency | 1pcs |
Voltage Boost | 1pcs |
12V port | 6pcs |
3.3V port | 1pcs |
Digital I/O | 8ports SDI-12, 2set RS485 or RS232 |
Input Port voltage | ±5 V |
Analog Voltage Accuracy | 12 bit resolution, Range: 5000mV, Resolution: 47mV, Accuracy ±(0.08% reading +1 bit resolution)(-20℃-40℃) |
ADC | 12bit |
Power Supply | 17-24V (can be custom made between 5V-24V) |
Communication | Modbus, RS485/RS232/TTL, DDI, SDI-12 etc. |
Internal Memory | 32M Data storage, 32M Graphic storage |
Memory Card | Max 32G Micro SD |
Internal Battery | 20Ah/3.7V Lithium polymer battery |
Power Consume | Internal Battery at 3.7V, Sleep: 0.11mA, Measure: 12mA(Not connected sensor) Transmit data: 100mA-800mA |
Dimension | 290mm×250mm×110mm |
Weight | 2.25kg |
Soil Barrel (Custom made): | |
Material | Stainless steel |
Dimension | Area: 1-2m2, Height: 1-2m |
Weighting: | |
Range | 0-15Ton |
Accuracy | C3/C6 |
Material | Stainless steel |
Water Sensor: | |
Sensor type | Tipper and Reed Switch |
Output | On/Off Signal |
Resolution | 0.2mm (4.28ml) |
Cloud Communication: | |
Cloud Service | 3years for free |
Options: | |
Soil Moisture, Temperature and Salinity | Options |
Soil Tension Sensor | Options |
Soil Solution Sampler | Options |
