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Dissolved Oxygen Determination
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Products/Services for Dissolved Oxygen Determination
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Environmental Testing and Analysis Services - (946 companies)...covers stationary source emissions and the manual determination of mass concentration of particulate matter. ISO Technical Committee 146 establishes standards related to air quality testing. ASTM International, an organization formerly known... Search by Specification | Learn More -
Dissolved Oxygen Meters - (203 companies)Dissolved oxygen meters are analytical instruments that are used to measure the amount of oxygen dissolved in a liquid sample. Dissolved oxygen meters are analytical instruments used to measure the amount of oxygen dissolved in a unit volume... Search by Specification | Learn More -
Dissolved Oxygen Sensors - (115 companies)Dissolved oxygen sensors are used to measure the amount of oxygen dissolved in a unit volume of water. In water quality applications, such as aquaculture (including fish farming) and wastewater treatment, the amount of dissolved oxygen (DO) must... Search by Specification | Learn More -
Dissolved CO2 Instruments - (38 companies)...physical process that affect the dissolving of oxygen. Both temperature and pressure affect the diffusion rate measured by dissolved CO2 instruments. Accuracy and diffusion range are typically measured in parts per thousand or parts per million... Search by Specification | Learn More -
Conductivity and Resistivity Meters - (280 companies)Conductivity meters, dissolved solids meters, and resistivity meters are analytical instruments that measure the conductivity, dissolved solids, and/or resistivity of a liquid sample. Conductivity meters, dissolved solids meters and resistivity... Search by Specification | Learn More -
Deaerators - (55 companies)...are used to remove dissolved, corrosive gases from boiler feedwater. They heat incoming makeup water for injection into the boiler, and return the condensate to a temperature which minimizes the solubility of gases such as oxygen, carbon dioxide... Learn More
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Pond and Lagoon Aerators - (172 companies)...on brackets above the water line and turns the air shaft and aspirator, mixing the liquid in the septic tank to introduce dissolved oxygen. Learn More
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Gas Sensors - (492 companies)...germane, halocarbons or refrigerants, hydrocarbons, hydrogen, hydrogen chloride, hydrogen cyanide, hydrogen fluoride, hydrogen selenide, hydrogen sulfide, mercury vapor, nitrogen dioxide, nitrogen oxides, nitric oxide, organic solvents, oxygen, ozone... Search by Specification | Learn More
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Water Quality Testing Instruments - (293 companies)Water quality testing instruments that measure conductivity, dissolved solids, suspended solids, turbidity, dissolved oxygen, dissolved carbon dioxide, biological oxygen demand (BOD), chlorophyll, and algal pigments are also available. Types. Water... Search by Specification | Learn More
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Gas Instruments - (828 companies)...explosive limit or lower flammable limit (LFL) of a combustible gas is defined as the smallest amount of the gas that will support a self-propagating flame when mixed with air (or oxygen) and ignited. In gas-detection systems, the amount of gas present... Search by Specification | Learn More
Product News for Dissolved Oxygen Determination
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Anton Paar
OxyQC Oxygen meterThe OxyQC oxygen meter accurately determines dissolved oxygen in beverages. The measurement is unaffected by other dissolved gases which makes it indispensable for monitoring of the oxygen content. Highly accurate determination of dissolved oxygen in beverages. Determination of dissolved oxygen in the laboratory or at-line. User-friendliness and quick. Can be combined with a PFD Filling Device for filling directly from bottles or cans. Combination with other measuring systems possible... (read more)Browse Dissolved Oxygen Meters Datasheets for Anton Paar -
OMEGA Engineering, Inc.
Benchtop Dissolved Oxygen KitOmega's new DOB21 is a compact benchtop dissolved oxygen meter and an amperometric dissolved oxygen probe with automatic temperature compensation for field or laboratory applications. It features a RS232 output, auto calibration for all parameters, salinity and barometric pressure compensation, and data logging up to 99 points. Programming is conveniently done via a three button keypad and stored in the non-volatile memory. This product is ideal for testing biological samples, water and waste... (read more)Browse Gas Flow Meters Datasheets for OMEGA Engineering, Inc. -
Electro-Chemical Devices, Inc.
PPB Dissolved Oxygen AnalyzerThe Triton® DO9 Dissolved Oxygen Analyzer from Electro-Chemical Devices is designed for the continuous measurement of trace levels of dissolved oxygen in aqueous systems. The TRITON® DO9 combines improved measurement technology with a rugged, easy to install design providing the best solution for long term, low level measurements of dissolved oxygen. The TRITON® DO9 is an amperometric dissolved oxygen sensor designed to measure ppb levels of O2in water. It is a three electrode amperometric... (read more)Browse Dissolved Oxygen Sensors Datasheets for Electro-Chemical Devices, Inc. -
Mettler-Toledo Process Analytics
Optical Dissolved Oxygen Measurement SystemLow maintenance with no compromise on dissolved oxygen sensor performance is now possible thanks to InPro 6860i, fully equipped with Intelligent Sensor Management (ISM). It allows easy sensor maintenance and calibration routines together with automatic continuous documentation. Features and benefits. Easy handling. Exceptional performance. Uncompromized reliability. Hygienic design (read more)Browse Dissolved Oxygen Sensors Datasheets for Mettler-Toledo Process Analytics -
Mettler-Toledo Process Analytics
High-Performance Dissolved Oxygen SensorsMettler-Toledo Thornton announces the release of a new high-performance dissolved oxygen sensor for ppb measurements in the power and semiconductor industries. Featuring especially fast downscale response of 98% in 90 seconds, it is ideal for cycling power plants where dissolved oxygen levels change rapidly during startups and load changes. The fast response is also a time saver when the sensor is used on a portable basis to sample from various streams and obtain timely readings. New sensors... (read more)Browse Dissolved Oxygen Sensors Datasheets for Mettler-Toledo Process Analytics
Parts by Number for Dissolved Oxygen Determination
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| SG68 | Amazon | Mettler Toledo | Industrial & Scientific | Mettler Toledo SG68 Portable Dual Channel pH/Ion/Oxygen Meter with Intelligent Sensor Management |
Conduct Research
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Wolsung Nuclear Power Plant Uses Liqui-Cel(R) Membrane Contactors for Dissolved Oxygen Removal to Prevent Corrosion (.pdf)
Dissolved oxygen is a leading source of corrosion in water systems. The Korean Electric Power Institute (KEPRI) has installed Liqui-Cel Membrane Contactors in the Wolsung nuclear power plant in South Korea. The membranes have been in operation since 2000 and have successfully met the rigorous...
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Precise Control of Dissolved O2 and N2 (.pdf)
There is a trend in the semiconductor industry for precise control of oxygen and nitrogen concentrations in ultrapure water. Specifically there is a goal in the polishing loop of a semiconductor plant to control dissolved oxygen to low levels of 1 ppb or 5 ppb. At the same time it is important...
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Oxygen Removal from Water to 3 ppb at IMEC (.pdf)
steps in various microelectronics industries. Oxygen levels in the high purity water directly impact the product yields. New roadmaps for 300mm wafers and other small devices point to requirements of <1 ppb of dissolved oxygen. Microsoft Word - TB33 Rev 2 IMEC 3 ppb O2 removal 10-05.doc. IMEC UPW...
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Kori Nuclear Power Plant Uses Liqui-Cel(R) Membrane Contactors for Liquid Degassing (.pdf)
Dissolved oxygen is a leading source of corrosion in water systems and it is carefully\ monitored and controlled in nuclear power plants. The Korean Electric Power Institute (KEPRI) has installed Liqui-Cel Membrane Contactors in the Kori nuclear power plant in South Korea. The membranes have been...
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Deoxygenation of Make-Up Water in Power Plant Using Liqui-Cel(R) Contactors (.pdf)
Corrosion control in piping, boilers, and associated equipment is an important issue with power generation facilities. The presence of dissolved oxygen in process waters coming into contact with this equipment is one of the major sources of corrosion. In order to minimize this corrosion source...
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Boiler Feed Water Degassing Lowers Operations Costs and Chemical Usage (.pdf)
Proper treatment of boiler feed water is an important component of a boiler system. As steam is produced, dissolved solids become concentrated and deposit inside the boiler. This leads to poor heat transfer and efficiency reduction of the boiler. Dissolved gasses such as oxygen and carbon dioxide...
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Activated Water (.pdf)
to remove dissolved. hydrogen dissolved into. oxygen from high purity water. water is required. These same Membrane. Contactors are also suitable for. Membrane Contactors are. dissolving gas back into high. used because of their ability. purity water. to dissolve the hydrogen gas. into the water...
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Optimized Deaeration System for Paulaner Brewery
starts with the basic principle that the concentration of dissolved gasses in water is proportional to the partial pressure of these gasses in contact with the liquid (Henrys law, Diagram 1). In this scenario, the partial pressure of oxygen at atmospheric condition is 0.21 bar (3 PSI). If the partial...
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Liqui-Cel(R) Membrane Contactors Improve Performance of Megasonic Cleaning (.pdf)
The amount of dissolved gases present in water has a direct impact on cleaning efficiency in a megasonic cleaning bath. UltraPure Water (UPW) from the polishing loop is commonly used in the megasonic cleaning process. Depending on the process design of the system, there are typically two scenarios...
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Chemical Cost Comparison of a Conventional Deaerator vs a Liqui-Cel(R) Membrane Contactor System (.pdf)
Mixed bed ion exchange is often used to polish Reverse Osmosis (RO) permeate in many industrial water systems. This process has been utilized for several years and it is well known that the management of the dissolved Carbon Dioxide (CO2) in the water is critical for an efficient operation...
Engineering Web Search: Dissolved Oxygen Determination
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Biochemical oxygen demand - Wikipedia, the free encyclopedia Biochemical oxygen demand or B.O.D. is the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to break down organic |
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Earth - Wikipedia, the free encyclopedia 78.08% nitrogen (N2)[3 20.95% oxygen (O2) 0.93% argon 0.038% carbon dioxide About 1% water vapor (varies with climate) |
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NEW ? Dissolved Oxygen Sensors - METTLER TOLEDO - United... NEW ? Dissolved Oxygen Sensors Webinars |
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InLab® 605: dissolved oxygen sensor with 2m cable - METTLER... The InLab® 605 DO sensor incorporates the newest technology in polarographic dissolved oxygen determination. |
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Dissolved oxygen meters - Used Laboratory Equipment and New... Dissolved oxygen meters Dissolved oxygen meters |
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Uncertainty-based TMDL Calculations for Dissolved Oxygen |
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USGS Oregon Water Science Center USGS scientist flame-sealing a vial of groundwater for age determination (Photograph by Mark Uhrich, USGS) |
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UOP678 - 04 Dissolved Molecular Oxygen in Liquid Hydrocarbons... UOP678 - 04 Dissolved Molecular Oxygen in Liquid Hydrocarbons by Electrochemical Detection See ASTM International Information |
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Introduction record of the results of the latest in a series of clinics on determination of dissolved oxygen which have been conducted by ASTM Committee D-19 on See ASTM International Information |
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Dissolved Oxygen, EPA Method 360.1 |
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