Channel Technology Group Limited

For the purpose of introduction and promotion of global advanced instrumentation and technology in the fields of terrestrial ecology, aquatic ecology and life science, Channel Technology Group Limited was established in 2001.
Channel now employs over 70 staff with a wide spectrum of expertise, so as to offer world-class total solution to customers. With sheer dedication and commitment from our staffs, Channel has evolved rapidly from a pure distributor of environment testing products to a total solution provider in all aspects of ecology, water and life science testing products. We offer in-house expertise in sales, installation, repairs & maintenance, training, technical consultation & testing support. As well, a calibration centre has been set up to provide professional services to our customers.  
Our Business Scope:
- Terricolous Ecology: includes soil instruments, plant instruments and environment instruments, etc.
- Aquicolous Ecology: includes respiratory instruments and water quality instrumentation.
- Water treatment: measuring active sludge respiration, Dissolved Oxygen, TP, TN and COD,etc.in the water.
- Life Science: measuring animal respiration and insects physiology and behavior.
Channel strives to achieve our philosophy:“Perfect Services Reflect the Value of Channel”. We firmly believe that customers come first. We listen to customers to find out their needs, design and deliver total solution for them. Our customers contain:
- Renowned universities and various research institutes;
- Various local & municipal government organizations,
- Famous Farms and factories.
With our philosophy, strong business network & coverage, and experienced professional team, we are capable of becoming the best total solution provider in whole China and making good contributions towards improvement of the entire agronomy, forestry, hydrology, ecology research and environment protection.

Products:

	CS230 temperature profile	Overview: The CS230 thermometer recorder uses SDI-12 wiring technology for simple integration and high reliability. CCS230 consists of a rigid prob...
	CS225 temperature chain sensor	CS225 温度链传感器使用 SDI-12 数字技术简单集成， 可靠性高。 CS225 包含多个温度传感器， 固定在结实的不锈钢加固的线缆上。 每个温度感应点都是二次注塑成型， 能够长期地耐受所有的测量介质。 每一个 CS225 都是根据客户指定的需求定制的。CS225 可在广泛的应用领域和不...
	HFP01 Soil heat flux board	HFP01 is a traditional soil thermal performance tester used to measure the heat flowing through the body it is attached to. The actual probe in HFP...
	SO-421 soil oxygen sensor	用途：SO-421的响应时间快，为14秒，专为实验室应用而设计。它配有一个用于校正温度变化的热敏电阻温度传感器和一个电阻加热器，可将膜的温度提高到环境温度以上约2度，以防止聚四氟乙烯膜上发生冷凝并阻挡传感器的扩散路径。典型应用包括在实验室实验中测量O 2，监测室内环境中的气态O 2以进行气候控...
	DR/DD type plant stem radius/diameter change sensor	In the study of the relationship between plants and the environment, general environmental indicators, such as meteorological factors, soil, etc., ...
	DF Fruit Change Sensor	dvantage:This instrument can locate and accurately observe the changes of plant fruits, the data can be read directly, or it can be automatically r...
	DD-L large diameter growth measuring instrument	The sensor is installed on the plant through patented technology to maintain stable measurement and low pressure on the measuring point. Suitable f...
	Small diameter growth measuring instrument (DD-S)	DD-S is specially used for diameter measurement of crops, small trees, shrubs and branches. Suitable for plants less than 5 cm in diameter. The uni...
	DC2 stem circumference measurement instrument	DC2 is an improved version of C1. The tension of the wire rope is changed to the radial setting. In this way, the pressure of the wire rope on the ...
	Dynagage wrapped stem flow sensor	Features: Using the most advanced technology to measure the stem flow to obtain the plant's water consumption determination. The energy balance pro...
	SF probe stalk flow sensor	Uses: Direct measurement of plant stem flow to determine plant water consumption (transpiration). 4-pin SF-L probe. For trees larger than 20cm in d...
	SI-111 infrared surface temperature sensor	SI-111 consists of a thermopile and a thermistor. The thermopile measures the surface temperature and the thermistor measures the body temperature ...
	237 Leaf humidity sensor	Campbell 237 leaf humidity sensor adopts imitation leaf design to measure the relative humidity of plant leaf surface. It measures the humidity of ...
	LWS leaf humidity sensor	When the leaf surface has a certain amount of water vapor, the leaf surface is easily infected by some fungal and bacterial diseases. The leaf surf...
	SF-110 frost sensor	The frost sensor is used by adding two temperature sensors (precision thermistors) to a platform. The two sensors are in the form of plant leaves a...
	SF-421 frost temperature sensor	The SF-421 frost temperature sensor can effectively monitor the frosting of the leaves and buds of orchards and other plants. In general, the tempe...
	CCFC field digital camera	Overview: CCFC is a rugged and durable field digital camera suitable for harsh environments. Under different lighting conditions, it can capture hi...
	6526 ultrasonic flow rate water level temperature sensor	Using ultrasonic Doppler principle, in the rivers, streams, open channels and large pipelines, measure the flow velocity and depth of water level a...
	CS451/455 water pressure and water level sensor	The CS455 water pressure sensor produced by the American Campbell company can provide accurate and reliable water pressure and water temperature da...
	CS475/CS476/CS477 radar type water level sensor	The CS47X series is Campbell's latest pulsed radar water level sensor. It emits short microwave pulses to the target and measures the return time o...
	CS470 bubble water level sensor	CS470 is widely used for surface and groundwater level measurement. However, other liquid levels can also be measured. Its accuracy is ±0.02...
	CS471 bubble water level sensor	CS471 bubble water level sensorCS471 is a high-precision (±0.02ft) bubble that is widely used in surface and groundwater level measurement. ...
	KELLER pressure water level sensor	Uses: The input capacitance transmitter is used for water level measurement.Principle: The 46X pressure sensor is composed of a ceramic measuring e...
	CS451/456 pressure water level sensor	The CS451 water pressure sensor produced by the American Campbell company can provide accurate and reliable water pressure and water temperature da...
	CS475/CS477 radar water level sensor	The CS47X series is Campbell's latest pulsed radar water level sensor. It emits short microwave pulses to the target and measures the return time o...
	Aqua TROLL 400 multi-parameter probe	Introduction: A compact, durable multi-parameter process probe that can continuously measure 12 water quality parameters for multiple applications....