rs485 dissolved oxygen probe

Brand Name:Desun Uniwill

Model Number:DYS-1

Place of Origin:China

...meters: Electrode or Sensor: The heart of the DO meter is the oxygen sensor or electrode. There are two main types of electrodes used in portable DO meters: polarographic and galvanic. Polarographic electrodes are more common and offer high ...

Brand Name:JUGE

Place of Origin:Nanjing, China

Model Number:AG4760CD

...Dissolved Oxygen Sensor DO RS485 sensor >>Technical Parameter The dissolved oxygen sensor employs the fluorescent method to measure dissolved oxygen. It emits blue light that illuminates the fluorescent layer, exciting the fluorescent material to emit red light. The oxygen...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

...Dissolved Oxygen Meter Shrimp Pond Optical Dissolved Oxygen Sensor DO Meter Probe Why need to measure the dissolved oxygen? For aquaculture, if dissolved oxygen levels are too low, fish 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...

Brand Name:YIERYI

Model Number:DO9100

Place of Origin:China

...dissolved oxygen and temperature. The shell of this instrument is waterproof, and the waterproof grade: IP67 2.2. This dissolved oxygen meter has two measurement units: % and mg/L. 3.The dissolved oxygen probe is a film with a polarographic sensor and a

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

Aquarium Digital Dissolved Oxygen Probe for Sale measurement principle fluorescence analysis Measurement Principle The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific fluorescence of a particular ...

Brand Name:Desun Uniwill

Model Number:DYS-1

Place of Origin:China

...dissolved oxygen meter for water online optical do meter probe oxygen ppm meter When it comes to measuring dissolved oxygen (DO) in water, there are several types of meters available. Here are some commonly used dissolved oxygen meters for water: Handheld Portable Meters: These meters are compact, portable devices that allow for on-site measurements of dissolved oxygen in water. They typically feature a digital display, probe

Brand Name:Desun Uniwill

Model Number:DYS-1

Place of Origin:China

... a meter that comes with a suitable probe for fish farm applications. Submersible probes are commonly used as they can be directly immersed in the water for accurate measurements. -Measurement Range: Determine the dissolved oxygen range suitable for your

Brand Name:Desun Uniwill

Model Number:DYS-1

Place of Origin:China

... the concentration of dissolved oxygen in water or other liquids. It is commonly used in various applications, including environmental monitoring, water treatment processes, aquaculture, and scientific research. ...

Brand Name:Daruifuno

Model Number:OPD790

Place of Origin:China

... is the "fluorescence quenching principle": excitation light of a specific wavelength is irradiated onto a fluorescent sensitive material (such as platinum or ruthenium dye). In the absence of oxygen interference, the fluorescence intensity or lifetime is

Brand Name:Daruifuno

Model Number:OPTOD

Place of Origin:China/France

...fluorescence digital RS485/SDI12 communication dissolved oxygen sensor The online dissolved oxygen sensor with low power consumption fluorescence method is a sensor that uses the principle of fluorescence method to measure dissolved oxygen, which has the ...

Brand Name:Daruifuno

Model Number:DUC2-DO-S-D

Place of Origin:China

...RS485 Interface Dissolved Oxygen Meter For Industry Water Monitoring Common applications for dissolved oxygen meter: 1. Aquaculture: Guarantee the breathing needs of aquatic organisms, real-time monitoring of oxygen content, automatic alarm, automatic oxygenation...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

Online Optical Dissolved Oxygen Sensor Rs485 Oxygen Optical Sensor The adequate dissolved oxygen level for aquaculture depends on several factors, including the species being cultivated, water temperature, and other environmental factors. Monitoring and ...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

... the automatic temperature compensation and digital signal conversion. With rapid response, low maintenance cost, real-time online measurement. The probe adopt the standard Modbus RTU (485)

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

0~20ppm Dissolved Oxygen Sensor DO Electrode Probe Nitrogen Dissolved Oxygen Residual Chlorine Sensor Introduction The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific light fluorescence of a ...

Brand Name:Desun Uniwill

Model Number:DYS-1

Place of Origin:China

...Dissolved Oxygen Meter for Lakes Wastewater Laboratory DO Meter for Aquaculture Polarographic Probe Product Description The handheld device can be used for monitoring of dissolved oxygen, temperature and PH in water, and can meet the requirements of portable accurate water quality measurement. Signal output: RS-485 The screen uses a custom backlight, which can display dissolved oxygen...

Brand Name:Desun Uniwill

Model Number:DYS-1

Place of Origin:China

...Dissolved Oxygen Meter Probe Digital Dissolved O2 Meter Maintenance and calibration requirements also affect the overall cost. Some sensors require more frequent calibration than others, which can increase the cost of operation over time. Additionally, the cost of replacement parts and accessories, such as membranes and electrolyte solutions, should be considered when purchasing a dissolved oxygen...

Brand Name:Daruifuno

Model Number:OPD700

Place of Origin:China

...water. Using the principle of electrochemical sensing, the electrochemical reaction of oxygen on the surface of the electrode is used to measure the content of dissolved oxygen. The detection of dissolved oxygen sensors in aquaculture is very necessary for

Brand Name:Daruifuno

Model Number:OPD700-YD01A

Place of Origin:China

RS485 Interface Fluorescence Principle Dissolved Oxygen Sensor For Sewage Water Fluorescence dissolved oxygen sensors are usually used in water treatment plants, such as sewage treatment and activated sludge wastewater treatment processes. The fluorescence...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

...RS485 Online Dissolved Oxygen Sensor DO Sensor for Fish Pond Fish and other aquatic animals require different levels of DO depending on their size, age, and species. Typically, the minimum DO level that fish require is 5 mg/L, while some species such as trout and salmon require 8-10 mg/L. Young fish and larvae require even higher DO levels due to their higher metabolic rates. Additionally, the dissolved oxygen...

Brand Name:Desun Uniwill

Model Number:DS-380

Place of Origin:China

...Dissolved Oxygen Sensor DO Optical Sensor Probe Dissolve Oxygen DO Measurement Sensor 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