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Dianjiang Xprt Equipment & Supplies
31 equipment items found
Manufactured by:Dianjiang Group based inShatin, HONG KONG
The DJ-037X Series Phenocam features multiple observation modes. Users can adjust the device's working mode according to vegetation growth conditions and observation objectives to obtain various vegetation parameters. It offers both static image and video working modes, enabling the phenocam to also function as a remote video monitoring system. Equipped with red and near-infrared sensors matching ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
DJ-5400 Water Drop Recorder adopts low power consumption axial motion monitoring technology, as long as the recorder is placed in the area that needs to be recorded, it can record water droplets. The convenience of on-site data collection improved significantly. It is suitable for long-term monitoring of the number of water droplets in streams, caves, and wetland areas. It provides a waterproof ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
The DJ-5102 Wind Sand Monitoring System is mainly used to collect sand in the air. As the air flows through the Sand Collector, the sand particles in the air collected in the sampling collector box. Robust, reliable, and capable of operating reliably in harsh desertification environments, the Wind Sand monitoring system is the ideal sampler for remote field ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
DJ-5005 Double Tipping Bucket Flow Gauge has a built-in tipping bucket mechanical bi-stable mechanism, which is a kind of positive displacement flow meter. It is mainly used in the monitoring of surface and underground runoff with no pressure, low water level and low water ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
DJ-5001 Tipping Bucket Flow Gauge has a built-in tipping bucket mechanical bi-stable mechanism, which is a kind of positive displacement flow meter. It is mainly used in the monitoring of surface and underground runoff with no pressure, low water level and low water ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
DJ-5003 Tipping Bucket Flow Gauge has a built-in tipping bucket mechanical bi-stable mechanism, which is a kind of positive displacement flow meter. It is mainly used in the monitoring of surface and underground runoff with no pressure, low water level and low water ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: DJ-3500 Portable Plant Water Potential Pressure Chamber is used to determine plant water potential and use it to study plant moisture, plant and environmental relationship. It is suitable for plant physiology, ecology, agronomy, forestry and forage research. It is used to measure the water potential of leaves or shoots in different regions, different crops, and different periods, It can ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: The DJ-2300 manual soil sampling kit is used for soil sampling in various in dustries. It is widely used in environmental protection, agroforestry ecology, geological exploration and so on. It is the most widely used sampling kit at ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: Chest diameter: also known as dry diameter, refers to the diameter of the main trunk of the tree from the chest height of the ground surface. The Tree Diameter Diameter Growth Measurement Ring is a very simple and easy-to-use tool for measuring changes in the chest diameter of ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
The DJ-0321 Ancient and Famous Tree Tilt Intelligent Monitoring System is developed and designed using smart sensing technology (NB-IoT) to measure the tilt status of trees in real-time and transmit data to a cloud platform. The platform integrates GIS technology to display the geographical location information of the trees. The entire system simultaneously monitors trees at different locations ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: The DJ-2001 Double Ring Infiltration is used to measure the infiltration rate of water into the soil, and then calculate the vertical permeability coefficient of the soil. This infiltration rate can be calculated from recorded measurements and Darcy's law. Benefits and Features: Composed of 15cm and 30cm diameter stainless steel rings. A stainless steel tube is welded in the ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: The DJ-5020 Triangle Weir is used to measure the flow of water flow with a large change in flow rate from low to high. Large water flow such as large surface runoff caused by seasonal rainfall or heavy rain is also suitable for measuring farmland irrigation water flow or melting snow water flow in mountains Benefits and Features: Easy to install and maintenance Integrated ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: DJ-5004 Tipping Bucket Flow Gauge has a built-in tipping bucket mechanical bi-stable mechanism, which is a kind of positive displacement flow meter. It is mainly used in the monitoring of surface and underground runoff with no pressure, low water level and low water ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: DJ-2400 Bluetooth Soil Moisture Meter is mainly composed of three parts: Main unit DW801, the handheld terminal DU01 and the ML3 soil sensor of the UK DELTA-T manufacturer. When measuring, by pressing the "Measure" button on the handheld terminal, the measure function is sent to the host through Bluetooth send it to the handheld terminal and display it, and the whole process can be ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: DJ-2211 Constant Temperature Soil Aggregate Analyzer can analyze soil aggregates of standard size without affecting the soil structure, and is used in the experiment of wet sieving method to determine soil ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: Plant leaf area index is an important indicator reflecting the growth status of plant population (canopy), and its size is directly related to the final yield. Through measurement and calculation, photosynthetically active radiation, leaf area index, cluster index, gap rate, photosynthetically effective radiation components, etc. are obtained. TRAC(Tracing Radiation and Architecture ...
Manufactured by:GREENLAND TECHNOLOGY LIMITED based in, CHINA
Overview: DJ-2104 Compact Soil Lysimeter System is a group of equipment that directly measures surface evapotranspiration based on the principle of water balance, and can accurately measure rainfall, evapotranspiration and drainage; it can be equipped with various types of sensors and can be used to study water balance, material balance, Research in the field of soil solute ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
Multi-sensor integration: The system combines sensors for sap flow, trunk circumference, soil water potential and temperature, soil tension, temperature, and moisture, CO2/O2 gas levels, along with a datalogger. It is designed for woody plants with diameters greater than 1 cm (sap flow) or 5 cm (dendrometer), with improved comparability across different trunk ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
The DJ-0321 Ancient and Famous Tree Tilt Intelligent Monitoring System is developed and designed using smart sensing technology (NB-IoT) to measure the tilt status of trees in real-time and transmit data to a cloud platform. The platform integrates GIS technology to display the geographical location information of the trees. The entire system simultaneously monitors trees at different locations ...
Manufactured by:Dianjiang Group based inShatin, HONG KONG
The DJ-5020 Triangle Weir is used to measure the flow of water flow with a large change in flow rate from low to high. Large water flow such as large surface runoff caused by seasonal rainfall or heavy rain is also suitable for measuring farmland irrigation water flow or melting snow water flow in ...