Exhibitor List
| Company | BROADSENSOR TECHNOLOGIES CO., LTD |
| Country | China |
| Products | Environmental monitoring techniques and equipment |
| Hall | 5 |
| Booth | D28 |
| Website | www.broadsensor.com |
| Introduction | BroadSensor,which is professional on the high-end water quality sondes’ design and production,started by experts who master nanotechnologies, optical devices and software algorithm.Therefore, our abundant technology development strength is absolutely reliable
BroadSensor concentrates on optical DO, Turbidity sensor, 4-electrode Conductivity, NH4-N, UV254 COD,BGA,chlorophyll, CDOM/fDOM sensors. Innovative technologies, excellent quality and rigorous study are our mission, which drive us to go forward. BroadSensor,Your Vision in the Water! |
Products
| Online Multi-parameter Water Quality Sonde Online Multiparameter Water Quality Sonde is an instrument that collects water quality result. There are six different sensors at most can plug into the sonde at the same time. Each sensor measures their parameter through optical, physical or electrochemical method. All BroadSensor's online sensor can plug into the interface, then the sonde identifies the sensor automatically. Output supports RS485, MODBUS. Advantages: International leading level technology; With automatic cleaning wiper; Digital sensor; Independent structure design; Selectable COD, Transparency, optical DO, 4-electorde conductivity, Turbidity, Ammonium, pH, Chlorophyll, CDOM/fDOM,Oil in water and other BroadSensor's digital sensors. |
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| Online Chlorophyll Sensor hlorophyll in various forms is bound within living cells of photosynthetic organisms, such as phytoplankton and blue-green algae. The amount of chlorophyll found in a water sample is used as a measure of the concentration of phytoplankton. These measurements contribute to the understanding of the general biological “health” of the system. Chlorophyll measurements can also identify algal bloom events and their effects on water quality and anticipate toxic algal blooms. Chlorophyll fluoresces when irradiated with light of a particular wavelength (435-470 nm). For field measurements, BroadSensor fluorometers induce chlorophyll to fluoresce by shining a beam of light of the proper wavelength into the water and then measuring the higher wavelength light which is emitted. These real-time chlorophyll measurements complement extractive lab analysis. Advantages: Digital Sensor, Output 485, Modbus; Useable on Online Multiparameter Water Quality Sonda; High sensibility; quick response; high stability; low power consumption; easy to operate and maintain. |
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| Online Blue-green Algae Sensor |
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| Online Turbidity Sensor Principle 90° Scatter light Excitation wavelength： 860nm Advantage IR LED Fiber optical path Low drift and long life time AC optical signal, better S/N performance Low cost Digital output, support RS485 Modbus protocol |
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| Online CDOM/fDOM Sensor Principle UV Fluorescence Method Excitation Wavelength: 360nm Emission: 460nm Advantage AC drive, better SN performance; UV LED , high stability, long life time, low drift; Customed professional optical instruments; Digital output, support RS485 modbus protocal. |
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| online pH Sensor Principle Electrode (Round Bulb) Advantage pH combination electrode is changable. Power supply isolation. Water-proof connector, easy to install. Real time on line monitoring. RS-485, modbus Protocal. |
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The Broadsensor UV254 sensor is an optical-based absorption and transmittance with UV LED and PD technology sensor. The sensor measures the absorption at 254nm and 550nm at the same time to compensate the SAC measurement for interferences from turbidity and color. |
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