Dianjiang Group Limited

Dianjiang Group Limited DianJiang Group devotes to supply precision instruments for Eco environmental science and Modern ag

DianJiang Group sales 6 kinds of products: Soil Measuring Instruments/Soil Samplers, Plant Measuring instruments, Weather Stations, Water Quality Measuring Instruments/Water Samplers, Biological Measuring Instruments/ Insect Samplers, Application Systems. We provide these services:
Pre-sale: provide professional advice about project configuration or system customization. Customer service: install

instruments; teach the customers the way to use the them. If you have any questions or concerns, please do not hesitate to contact us .For detail please go to our website: http://www.Dianjianghk.com/

12/06/2026

🌱 Plant Water Potential Meter – Group
📍 Measures plant stem and leaf water potential. Suitable for drought crop monitoring. Provides data support for crop condition analysis and irrigation management.

DJ-6494A Integrated Multi-Parameter Water Quality Monitoring SystemMonitor water quality anytime, anywhere.This all-in-o...
11/06/2026

DJ-6494A Integrated Multi-Parameter Water Quality Monitoring System
Monitor water quality anytime, anywhere.
This all-in-one system provides high-precision, continuous measurement of Dissolved Oxygen, Conductivity, pH, ORP, Turbidity, Salinity, Ammonium Nitrogen, COD, Suspended Solids, Chlorophyll, Blue-Green Algae, and Temperature.
Data is automatically uploaded to the cloud and accessible via web browser for remote real-time monitoring.
Key Features:

High-accuracy sensors for long-term use
AC/DC or solar power options
Rugged design: -20°C to 70°C, 100% humidity (extendable to -40°C)
Easy-to-use interface with full Chinese support
Expandable for water level, weather parameters, and more

Ideal for environmental protection, research, agriculture, hydrology, and extreme conditions.
Professional monitoring made simple.
📩 DM for details or customization.

Twenty-five golden years shimmer as we gather in Xiangyang, stepping into a timeless rendezvous between past and present...
08/06/2026

Twenty-five golden years shimmer as we gather in Xiangyang, stepping into a timeless rendezvous between past and present.

UNTRACKER-2000Solar Tracker for Automated DNI, DHI & AOD MeasurementThe SUNTRACKER-2000 is a lightweight, fully automati...
08/06/2026

UNTRACKER-2000
Solar Tracker for Automated DNI, DHI & AOD Measurement
The SUNTRACKER-2000 is a lightweight, fully automatic, two-axis solar tracker designed to precisely align pyrheliometer sensors with the sun’s Direct Normal Irradiance (DNI). It also positions the shadow disk arm to shade the pyranometer for accurate Diffuse Horizontal Irradiance (DHI) measurements.
Suitable for use anywhere on Earth, it delivers reliable performance with minimal power consumption.

Precise, efficient, and dependable solar tracking — built for professional meteorological and solar energy applications.

Seeking a reliable meteorological monitoring solution? The Senseca HD52.3D series is a compact 2-axis ultrasonic anemome...
28/05/2026

Seeking a reliable meteorological monitoring solution? The Senseca HD52.3D series is a compact 2-axis ultrasonic anemometer designed for precision.

Key features:
1. Measures wind speed, direction, and wind gust, with options for temperature, humidity, pressure, solar radiation, and rainfall.
2. Built-in magnetic compass for automatic compensation and alignment to magnetic North.
3. Low power consumption, suitable for remote sites using photovoltaic panels and batteries.
4. Minimal maintenance due to the design with no moving parts.
Offers serial interfaces (RS232, RS485, RS422, SDI-12) and analog outputs for seamless integration.
5. Optional heating ensures reliable operation in various environmental conditions.
6. PC software provided for configuration and real-time monitoring.

Technical specs:
1. Protection degree: IP66.
2. Wind speed range: 0~60 m/s.
3. Wind direction accuracy: ±2° RMSE.

🌳 Give Your Trees a Health Check—Without Turning a Single Shovel.Forget invasive digging or cutting. Meet the TRU Tree R...
28/05/2026

🌳 Give Your Trees a Health Check—Without Turning a Single Shovel.

Forget invasive digging or cutting. Meet the TRU Tree Radar System, the ultimate diagnostic tool for precision tree care. 🔍

What can it do?

Internal Diagnostics: Detect decay, hidden cavities, and measure solid wood thickness in seconds.

Root Mapping: Visualize root distribution with detailed 2D density maps and comprehensive 3D models.

How it works (Simplified):
1️⃣ Field Scanning: Rapid, non-invasive data collection.
2️⃣ Software Analysis: Instant generation of clear, actionable reports on tree health and root structure.

Why professionals love it:
✅ 100% Non-Invasive: No damage to the tree, no mess, no environmental impact.
✅ Efficiency: Scan trunks in minutes, map root systems in under an hour.
✅ Portable & Wireless: Set up anywhere with ease; no complex prep required for bark or ground.
✅ Professional Results: Automated, reliable, and easy-to-interpret reports.

Whether you're in urban forestry, historic preservation, or construction planning, protect your trees with the power of data.

Revolutionizing Soil Carbon Flux Monitoring 🌍Understanding soil microbial respiration is a cornerstone of climate scienc...
22/05/2026

Revolutionizing Soil Carbon Flux Monitoring 🌍

Understanding soil microbial respiration is a cornerstone of climate science, yet traditional methods often miss the mark. We’re changing that with the launch of theDJ-0226 Closed-Loop Temperature-Controlled Soil Respiration System. 🌡️

Why settle for static data? Traditional incubation methods struggle to account for temperature sensitivity (Q10) accurately. Our system bridges the gap:

🔹High-Frequency Precision: Real-time data collection (every 2–20 mins).
🔹Dynamic Climate Simulation: Continuous temperature ramping for accurate Q10 modeling.
🔹Advanced Sensing: Dual-wavelength NDIR technology (0.1 ppm resolution) with optional TDLAS upgrades.
🔹Effortless Workflow: 24/7 automated monitoring, calculation, and real-time R2analysis.

From permafrost studies to soil remediation assessments, equip your lab with the data precision the planet deserves. 📈

SoilScience ClimateResearch CarbonCycle SustainabilityTech EnvironmentalScience SoilRespiration NetZero LabInnovation

Unlock Full-Spectrum Ecosystem Insights.By combining eddy covariance flux measurements with precision physiological moni...
21/05/2026

Unlock Full-Spectrum Ecosystem Insights.

By combining eddy covariance flux measurements with precision physiological monitoring, we provide a complete picture of your field. Master the flow of energy and matter while tracking plant development with unprecedented accuracy.

https://www.dianjianghk.com/

14/05/2026

Advanced Soil Lysimeter System

Precision ET Tracking: Monitor rainfall, drainage, and evapotranspiration with pinpoint accuracy.

Custom Sensor Array: Add rainfall, tension, or soil salinity/temp sensors as needed.

Cloud-Ready & Customizable: Bespoke builds designed to sync directly to your cloud dashboard.

Keeping an eye on soil health and weather shouldn't be a 24/7 manual job. Meet the DJ-6812 Monitoring Station—your digit...
08/05/2026

Keeping an eye on soil health and weather shouldn't be a 24/7 manual job. Meet the DJ-6812 Monitoring Station—your digital eyes and ears on the ground.

📍 What it does:

Monitors soil moisture, EC, and temperature at multiple depths.

Tracks meteorological data (Rainfall, Wind, Radiation).

Live video monitoring of seedling growth.

Auto-syncs data to your phone or office LED screen.

Built for the toughest environments, powered by the sun. ☀️ Transform your farm management today!

Address

Room 1510, 15/F, New Commerce Centre, No. 19 On Sum Street, Shatin, N. T.
Sha Tin

Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00

Telephone

+85236901586

Website

Alerts

Be the first to know and let us send you an email when Dianjiang Group Limited posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Dianjiang Group Limited:

Shortcuts

Share