fluorescence dissolved oxygen analyzers

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... principle of quenching the specific light fluorescence of a particular substance.The blue light from the light emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, which is excited to emit red light by

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... Name: Desun Uniwill Product name: Fluorescence dissolved oxygen sensor Principle: Ultraviolet fluorescence method Range: 0~20mg/L or 0-200% saturation Response time: 5s Accuracy: 1% FS Power supply: DC 6~12V, current <...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

...Fluorescence Dissolved Oxygen Sensor for Aquaculture Nutrient-rich feed and a good breeding environment are very important in aquaculture. Of course, dissolved oxygen is also the key to the survival of fish. During the breeding process, the amount of dissolved oxygen...

Brand Name:Daruifuno

Model Number:DUC2-DO-H-D

Place of Origin:China

...polluted by reducing substances, the dissolved oxygen decreases, and when algae multiply, the dissolved oxygen is supersaturated. Therefore, the change of dissolved oxygen in the water body reflects the degree of water pollution to a certain extent. The

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... dyes. It is designed to measure the concentration and saturation percentage of dissolved oxygen molecules (O2) in aqueous solutions. Dissolved oxygen meter is a kind of online intelligent dissolved oxygen detector, we introduce foreign technology,

Brand Name:Daruifuno

Model Number:DUC2-DO-H-A

Place of Origin:China

... oxygen in water is closely related to the partial pressure of oxygen in the air and the temperature of water. The lower the water temperature, the higher the dissolved oxygen content in the water. Dissolved oxygen value is a basis for studying the

Brand Name:Kacise

Model Number:KWS610

Place of Origin:China (Mainland)

... characteristics compared with the traditional type sensor. It has no membrane, no need electrolyte, strong anti-interference, no need for frequent calibration, no consumption of oxygen,

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... can suffocate and die as a result. In wastewater treatment plants, bacteria break down solids. If DO levels are too low, bacteria die and decomposition stops; if dissolved oxygen levels are too high, then energy is wasted through aeration of the

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... through oxygen membrane, with short response time, measurement accuracy, stable performance, etc. It can be directly put into water online measurement, with multiple output signal is ...

Brand Name:kacise

Model Number:KFDO601

Place of Origin:CHINA

...Dissolved Oxygen Sensor Anti Interference KFDO601 KFDO601 Online Fluorescence Dissolved Oxygen No Electrolyte Is Required And Will Not Be Polarized No Oxygen Consumption 1.Difference between polarographic and fluorescence measurements of dissolved oxygen 1: Fluorescence method dissolved oxygen measuring instrument is based on the principle of fluorescence quenching. The fluorescent...

Brand Name:Daruifuno

Model Number:DUC2-DO-S-D

Place of Origin:China

...Dissolved Oxygen Meter For Aquaculture Brief Introduction Dissolved oxygen is closely related to the partial pressure of oxygen in the air, atmospheric pressure, water temperature, and water quality. Dissolved oxygen value is a basis for the study of the self-purification ability of the water body. The dissolved oxygen...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... of oxygen present in a liquid, typically in water. Optical sensors are commonly used in aquaculture to measure DO. They are based on the principle of fluorescence, where the sensor contains a dye that fluoresces in response to oxygen. The intensity of the

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

...the water will change with the pressure, temperature and salinity. The higher the pressure, the higher the dissolved oxygen, and the higher the temperature, the higher the salt. Generally, the oxygen in the water is air Infiltration into the water, it can

Brand Name:Daruifuno

Model Number:OPTOD

Place of Origin:China

...Dissolved Oxygen Sensor Luminescence Measure For Fish Farming The optical dissolved oxygen sensor OPTOD uses optical dissolved oxygen technology, which is based on luminescent optical technology. The OPTOD sensor is approved by the ASTM International Method D888-05. Application Of The Optical Dissolved Oxygen...

Brand Name:Daruifuno

Model Number:DUC2-DO-S-D

Place of Origin:China

...Dissolved Oxygen Meter With 18~36VDC For Industry Water Monitoring The dissolved oxygen controller uses a 128*64 LCD, adjustable backlight mode, adjustable rate display for measuring and displaying dissolved oxygen and medium temperature values, with digital signal outputs and control functions. The dissolved oxygen...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

PPM RS485 4-20mA dissolved oxygen electrode Optical Dissolved Oxygen Sensor Optical fluoresce do probe Photos Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

...calibration interface) HOLD lock/hold key, Fahrenheit/Celsius temperature conversion key. This dissolved oxygen analyzer (hereinafter referred to as the instrument) is mainly designed to facilitate the user to carry on-site operation. The instrument can

Brand Name:Daruifuno

Model Number:OPD70

Place of Origin:China

...Dissolved Oxygen Probe Requires No Calibration The DRFN’s luminescent Dissolved Oxygen probe can be widely used in urban sewage treatment, industrial wastewater treatment, surface water monitoring, sea water monitoring, fish farming, aquarium, drinking water, etc. Dissolved Oxygen...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

...Dissolved Oxygen Sensor Excellent Online Oxygen Electrode 1. Feature Digital sensor, RS-485 output, support MODBUS. Optional automatic cleaning brush to eliminate the impact of oil on the measurement, this product uses a unique optical and electronic filtering technology to eliminate the impact of ambient light on the measurement, not affected by suspended solids. 2. Application The fluorescence dissolved oxygen...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... sensor, 0-20mg/L Fluorescence Method Dissolved Oxygen Probe power supply dc Dissolved Oxygen Sensor Features: 0-20mg/L or 0-200% saturation 0~50 °C; IP68 protection level No film, no electrolyte, no polarization No need to consume oxygen, no flow rate...