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Products/Services for oxygen concentration
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 be kept high. Search by Specification | Learn More
Dissolved oxygen meters are analytical instruments that are used to measure the amount of oxygen dissolved in a liquid sample. Search by Specification | Learn More
Gas detectors and gas sensors interact with a gas to initiate the measurement of its concentration. The detector or sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More
...and pressure. Industrial gases are used for a variety of applications, depending on the type of gas used. For example, uses of oxygen include welding and cutting, oxidation processes for making chemicals and pharmaceuticals, and treatment... Search by Specification | Learn More
...or oxygen) and ignited. In gas-detection systems, the amount of gas present is specified in terms of % LEL: 0% LEL being a combustible gas-free atmosphere and 100% LEL being an atmosphere in which the gas is at its lower flammable limit... Search by Specification | Learn More
...types. These include chlorine dioxide, hydrogen, humidity or water vapor, nitrogen, ozone, oxygen, and zero air. Humidity generation equipment provides a reliable humidity source value or environment for testing analytical instrumentation, materials... Search by Specification | Learn More
Titration instruments are used to determine the concentration of dissolved substances. Titration is based on a complete chemical reaction between the specific substance, the analyte, and a reagent or titrant of known concentration Search by Specification | Learn More
Ion specific electrode meters are millivolt meters that interface with ion selective electrodes (ISEs). These meters take the potential generated by the electrode and convert it into units of concentration. Search by Specification | Learn More
Water quality photometers and colorimeters are ion-specific, computer-interfaced probes that are designed to determine the concentration of a solution from its color intensity. Search by Specification | Learn More
Parts washing services remove grease, oil, dirt, soot and other contaminants from surfaces. They perform processes such as blasting, thermal cleaning, degreasing, oxygen cleaning, pickling, spray washing, immersion washing, mass finishing, stripping Search by Specification | Learn More
Surface tension and wettability instruments measure fluid surface tension, a tangential force that keeps a fluid together at the air/fluid interface. Surface tension is a direct indicator of the quality of any chemical and any formulation. Search by Specification | Learn More
The International Standards Organization (ISO) maintains various standards that apply to environmental testing and analytical services. For example, ISO 9096 covers stationary source emissions and the manual determination of mass concentration... Search by Specification | Learn More
This potential is measured against a stable reference electrode of constant potential. The potential difference between the two electrodes will depend upon the activity of the specific ion in solution. This activity is related to the concentration... Search by Specification | Learn More
Mixing valves combine the flow of two or more inlets into a single outlet for applications such as temperature and concentration control. Search by Specification | Learn More
Respirometers are used for the quantification of respiration in humans or other organisms through measurements of oxygen, water and/or carbon dioxide levels and mass flow rate. Learn More
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Intelligent all-rounder for dissolved oxygen Mettler-Toledo AG, Process Analytics, Ingold Division
Industrial/Process Sensors Analytical Sensors & Instruments, Ltd.
High-Performance Dissolved Oxygen Sensors Mettler-Toledo Thornton Inc.
Optical Oxygen Sensor InPro6880i Mettler-Toledo AG, Process Analytics, Ingold Division
Optical Oxygen Measurement System InPro6970i Mettler-Toledo AG, Process Analytics, Ingold Division
Yamatake HGC303 Heating Value Gas Chromatograph Cosa Instrument Corporation
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Product News for oxygen concentration
Optical Oxygen Sensor InPro6880i
The new InPro6880i Series sets a new standard for operational availability and measurement quality of your oxygen loop. The optical oxygen sensors are easy and fast to maintain, leading to enhanced process safety and low cost of ownership. Reduced signal drift and faster response time compared to amperometric sensors guarantees maximum accuracy of the oxygen measurement. (read more)
O2mation EXAxt AV550 Averaging Oxygen Analyzer
The O2mation, model AV550, averaging oxygen analyzer was designed with a focus on practical performance.
In the spirit of the zirconia sensor "remaining life" diagnostic, Yokogawa introduces predictive calibration dates, cell asymmetry alarms and detector validation features. (read more)
OxyMaster II 16TDP - Oxygen & Dew Point Analyzer
This Model was made for fast, accurate and economic measurement of Oxygen and Dewpoint at trace levels. A simple menu-driven software, touchpad and large LCD-display allow easy and fast start-up of the instrument. The Unit measures Humidity between -0.1 and 1000 ppm and Oxygen between 0 – 10000 ppm. (read more)
Heavy Duty Dissolved Oxygen Meter - 407510
Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface
- Measures dissolved oxygen, oxygen, plus temperature
- Min/Max/Avg, Data Hold and Auto power off
- Automatic Temperature Compensation
- Super large 1.4" (36mm) LCD display...
Limiting Oxygen Index Chamber
The advanced LOI Limiting Oxygen Index Chamber accurately determines the relative flammability of plastics and other materials, by measuring the minimum oxygen concentration that will support combustion according to ASTM D2863 and ISO 4589 specifications. (read more)
Triton DO8 Optical Dissolved Oxygen Analyzer
The ECD Triton DO8 optical dissolved oxygen sensor combines the high technology of Fluorescence Quenching with a rugged, easy to install design. The DO8 provides the best solution for long term measurements in aeration basins, aquaculture and all types of environmental water. (read more)
New Oxygen Sensors
Sensortechnics' new oxygen sensors offer high stability and virtually unlimited lifetime.
Sensortechnics, a leading supplier of sensing and fluidic control devices and integrated systems, extends its product range to include a family of highly reliable miniature oxygen sensors. (read more)
Traceable® Dissolved Oxygen Pen
- Compact design
- Easy-to-use
- MIN/MAX readings
- Measure dissolved oxygen pen reads to 100% air saturation in the palm of your hand.
Oxymaster II 16T Process Trace Oxygen Analyzer
The Model Oxymaster was made for fast, accurate and economic measurement of Oxygen at trace levels. A simple menu-driven software, touchpad and large LCD-display allow easy use and quick start-up. (read more)
EXAxt 402/22 Oxygen Analyzer & Detector
Developed from the field proven ZO21D Zirconia probe technology, the EXAxt ZR22 in-situ type Zirconia detector provides dependable and accurate oxygen and humidity measurement.
The EXAxt ZR402 analyzer is the industry's newest and most advanced remote mounted Zirconia oxygen analyzer. (read more)
Conduct Research
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Direct In Situ Zirconia Oxygen Analyzer
The EXAxt Zircon Oxygen Analyzer (Model ZR402G) is used to monitor and control the oxygen concentration in combustion gases, in boilers and industrial furnaces, for wide application in industries...(read more)
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Modified Atmosphere Packaging and Material Gas Permeability
Abstract: This article outlines the packaging principle, preservative gas and application of Modified Atmosphere Packaging(MAP). It also presents detailed reasons why gases have different permeability...(read more)
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Available Gas Concentration, Sensors, Probes & Connectors
An unsatisfactory room air quality of indoor rooms (e.g. in offices) can easily cause tiredness, poor powers of concentration and even diseases to people. Indicator for the room air quality is the...(read more)
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Measuring the Oxygen-Levels of Tumors (using EPRI)
The customer is improving their Electron Paramagnetic Resonance Imaging (EPRI) system that is used for the diagnosis of tumors. Using this non-invasive method, the concentration of oxygen in living...(read more)
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Internation Chemical Recovery Conference Post-Conference Paper
Controlled cavitation technology was evaluated as a method to improve black liquor oxidation efficiency and to heat high solids content and difficult to process black liquor without scale. In trials...(read more)
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Reference: Glossary of Terms
Absolute Pressure - A quantity of pressure with respect to total vacuum. Equal to the sum of a pressure gauge reading and atmospheric pressure (14.69 psia at sea level). Absorption - The "soaking up"...(read more)
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Control, Coordination Help Scale Up New Enzymes
Above this basic control level, a supervisory control system responds to changes in dissolved oxygen, oxygen uptake or other variables, processes them in computer programs and then sends out new...(read more)
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Precise Control of Dissolved O2 and N2
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...(read more)
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Reference: Lower and Upper Explosive Limits for Flammable Gases and Vapors (LEL/UEL)
Before a fire or explosion can occur, three conditions must be met simultaneously. A fuel (ie. combustible gas) and oxygen (air) must exist in certain proportions, along with an ignition source, such...(read more)
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Optimized Deaeration System for Paulaner Brewery
The Centec DGS System is a modular, water deaeration process that uses hydrophobic Hollow Fiber Membrane to remove dissolved gasses from liquids in the beverage industry. This technical brief covers...(read more)
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Limiting oxygen concentration - Wikipedia, the free... Limiting oxygen concentration, (LOC)[1, also known as the Minimum oxygen concentration, (MOC)[2, is defined as the limiting concentration of oxygen |
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Oxygen-haemoglobin dissociation curve - Wikipedia, the free... Oxygen-haemoglobin dissociation curve From Wikipedia, the free encyclopedia |
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1995 Fire Publications - Oxygen Concentration Measurements... Oxygen Concentration Measurements Usion Diode Lasers. Oxygen Concentration Measurements Usion Diode Lasers. |
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2004 Fire Publications - Measurement of Absolute Oxygen... Measurement of Absolute Oxygen Concentration by Tunable Diode Laser Absorption Spectroscopy (TDLAS) in Very Fine Water Mist Environments. |
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Effect of Oxygen Concentration on Autogenous Ignition... See ASTM International Information |
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Pressure Effects on Oxygen Concentration Flammability... Pressure Effects on Oxygen Concentration Flammability Thresholds of Polymeric Materials for Aerospace Applications Hirsch, David Aerospace Materials See ASTM International Information |
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Oxygen Diffusion composting system, the concentration gradient is a function of the rates of oxygen supply and aerobic biodegradation and oxygen uptake (link coming |
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Oxygen Diffusion/Air This discussion is part of a section on oxygen transport and oxygen diffusion in compost, which provides background on the general concepts and |
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Oxygen/Dissolved Oxygen The concentration of dissolved oxygen is usually expressed in milligrams of oxygen per liter of water (mg/L) or parts per million (ppm). Some meters |
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SEMI MF1366-0305 Test Method for Measuring Oxygen... |
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