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Product
Galvanic DO Sensor
Model 20
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The Model 20 Galvanic DO Sensor utilizes proven galvanic sensing technology – without a question the most accurate and reliable DO sensing technology ever developed. The pure platinum cathode makes the sensor incapable of being poisoned by other gases often found in impure waters, such as hydrogen sulfide. This sensor utilizes the only DO sensing technology that is successful in continuous de-nitrification monitoring and control applications. It is also the only sensor design that can be used continuously in very violent pure liquid oxygen injection systems. Complete systems are supplied with over 5 years of sensor electrolyte and membranes.
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Product
Portable Trace Oxygen Analyzer
GNL-B1A
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-B1A portable oxygen analyzer is used to measure the oxygen concentration in clean, dry and noncorrosive gas in plus pressure and widely used in the fields of nitrogen separation from air, petrochemical, metallurgy, electronic power and machinery manufacture. - See more at: http://en.ci-ele.com/8aedb8bf-ef48-4f8c-127a-797c939a6181/e326afa7-5026-ad01-e03a-735aa5e38e37.shtml#sthash.BDXqdhqn.dpuf
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Product
Chemical Oxygen Demand Online Analyzer
COD
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With the years of experiences on process analysis and environmental monitoring instrument development, the Focused Photonics develops the COD Online Analyzer which is a new generation in the world. Such analyzer applies advanced sequence injection platform, and combines with national standard detection method, so it can provide reliable, accurate COD monitoring results.
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Product
Mass Flow Controller for Low Flow
HFM-200 / HFC-202
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The HFM-200/HFC-202 is Teledyne Hastings' flexible, general purpose series of mass flow meters and controllers. Featuring reliability and stability, the 200 Series is chosen by OEM's for its very stable performance with varying ambient conditions. A wide choice of elastomer seals make this flow controller compatible with most gases.The HFM-200 / HFC-202 meters and controllers have flow ranges from 0-10 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Many corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.
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Product
Battery Data Logging Device
FST-AM
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Foresight Electronics Co., Ltd.
A data logger, is an electronic instrument that records measurements at set intervals over a period of time. Depending on the particular data logger, measurements can include: air temperature, relative humidity, AC/DC current and voltage, differential pressure, time-of-use (lights, motors, etc.), light intensity, water temperature, water level, dissolved oxygen, soil moisture, rainfall, wind speed and direction, leaf wetness, pulse signals, room occupancy, plug load, and many more.
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Product
Fast Response Flow Controller for Medium Flow
HFM-301 / HFC-303
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The HFM-301 / HFC-303 meters and controllers have flow ranges from 0-25 slm to flows of 0-1000 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. With a choice of elastomers and high pressure options, the HFM-301 / HFC-303 services a wide variety of applications. Cleaning for oxygen service is available.
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Product
Headspace MAP Gas Analyzers
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Headspace analysis is conducted to ensure that the residual oxygen in a product complies with predefined limits. This is a vital part of the Quality Control of Modified Atmosphere Packaging (MAP) products. For packaged foods and other goods, exceeding these limits increases the risk of growth and proliferation of bacteria or mould, which causes spoilage and results in shorter product shelf-life.
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Product
Dual Channel Transmitter
9950
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The 9950 Transmitter is a two channel controller that supports two sensors of same or different types in one instrument. The sensor types supported by the 9950 are Signet Flow, pH/ORP, Conductivity/Resistivity, Salinity, Temperature, Pressure, Level, Dissolved Oxygen, and devices that transmit a 4 to 20 mA signal with the use of the 8058 iGo® Signal Converter.
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Product
Meter With Dissolved Oxygen/ATC Probe
DO 700
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Economical, user-friendly and accurate, the Eutech DO 700 is your ideal choice for routine applications in laboratories, productions plants and schools.
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Product
Gas and Flame Detection System
Zero Two
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Modular system offering the widest range of control cards for use in an integrated fire and/or gas detection system. The Zero Two Series system can monitor any combination of the following: combustible gas, H2S, toxic gas, ultrasonic, oxygen deficiency and flame detection.
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Product
CS/ONH Analyzers
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Elemental analysis of CS and ONH in inorganic materials | Based on the know-how of many decades Bruker offers innovative solutions for rapid and precise elemental analysis of carbon, sulfur, oxygen, nitrogen and hydrogen.
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Product
Surface Carbon Analyzer
SurfaceC‑800
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Determination of surface carbon is a special requirement for quality control in the metal producing and metal working industry. ELTRA’s SurfaceC-800 analyzer is designed for the precise determination of surface carbon in numerous kinds of solid samples from trace level up to 1000 µg/cm2. The SurfaceC-800 is equipped with a resistance furnace with quartz tube for sample oxidation and can provide temperatures up to 1000 °C. The temperature of the SurfaceC-800 can be set up in steps of 1 °C. As common carrier gas in the SurfaceC-800 oxygen is used.
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Product
Oxygen/Nitrogen/Hydrogen Analyzers
EMGA-Pro
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The characteristics and performance of metal and solid materials, including steel, various other metals, ceramics, and electronic materials, are determined by the amount of oxygen, nitrogen, and hydrogen. Analyzing elements in such materials at high accuracy and with a small amount has become increasingly important in the study and performance analysis of materials. The EMGA Series Oxygen/Nitrogen/Hydrogen Analyzers significantly reduces analysis time and costs while enhancing analysis accuracy and functionality. Pursuing also usability, the EMGA Series strongly supports improved efficiency in material research and development and quality control.
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Product
CO₂, oxygen, and TPO Meter
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Anton Paar‘s product series for measuring dissolved CO2 and O2 in beverages provides the best possible solution for every application, ranging from highly precise stand-alone lab CO2 and oxygen meters to integrated modules for beverage analyzing systems and robust at-line solutions for measurements directly at the production line.
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Product
Dissolved Oxygen Concentration Monitor Series for Semiconductor Manufacturing
HD-960LR
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Ideal for measuring dissolved oxygen concentration in Wet Process from Front-end of Line to Back-end of Line.By adopting a chemical resistant sensor, it is possible to support a wide range of dissolved oxygen concentration measurements from facility to process usage.
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Product
pH-Meters
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Test soil pH, water pH, food pH and more quickly, easily and accurately with a digital pH Meter / pH Tester from PCE Instruments. Whether you’re looking for a compact, pocket, portable, handheld or tabletop pH Meter / pH Tester, you will find the best pH Meter / pH Tester for your application here. PCE Instruments also offers optional accessories such as pH Meter / pH Tester certified calibration certificates, oxygen probes and electrode storage solutions.
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Product
Respirometers
OxiTop®
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For decades, OxiTop® has been a well-established term in the measurement of Biochemical Oxygen Demand (BS) for self-monitoring and advanced manometric respiration testing. The new OxiTop®-i is excellently suited for the self-monitoring measurement of BOD in undiluted samples according to DIN EN 1899-2. In addition to BOD, the OxiTop® IDS can map all types of respirometric tests, such as OECD biodegradability tests, soil respiration, biogas testing and much more. The data obtained can be further processed electronically.
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Product
Dissolved Oxygen/temp. Meter Complete Kit
DO-5510
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Heavu Duty Dissolved Oxygen KitDissolved oxygen:0 to 19.9mg/LOxygen:0 to 100%Temp:0 to 50 deg CProbe head with diaphraDiaphragms & electrolyte includedRS-232 PC interfaceFunctions:Min./Max/Avg,Data hold,ATCHard case:280x195x65mm.
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Product
SF6 Gas Online Monitor Test System
KVXJ
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KV Hipot Power Test Equipment Co.,Ltd
KVXJ SF6 Gas Online Monitor Test System is mainly applied on 35KV SF6 500KV, 220KV, 110KV GIS in the substation to monitor the SF6 gas leakage in the SF6 combined electrical equipment room environment and the oxygen content in the air in real time.
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Product
Flame Ionization Detector
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A flame ionization detector converts a hydrocarbon gas concentration into an electrical signal. The flame is hydrogen fueled and burns in hydrocarbon free combustion air. Either side of the flame are two electrodes between which an electric field is generated by means of a polarization voltage. The sample is pre-mixed with the fuel gas and heated in the flame to a temperature at which the hydrocarbon molecules ‘crack’ and CH fragments appear. These CH fragments are oxidated by the oxygen in the combustion air resulting in the formation of CHO+ ions. The ion current then passes to the electrodes and the resulting current measured is proportional to the quantity of C atoms derived from organic compounds.The Thermo-FID features two separate microprocessor controlled pressure compensations to avoid any influence from environmental or sample conditions. In addition, the complete Thermo-FID range of analyzers are equipped with a flame trap that is used as a heated sample inlet filter. The measurement chamber and all material in contact with the sample gas are heated between 120°C and 200°C to avoid condensation.
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Product
Oxygen Logger Sensor
NUL-205
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This sensor can be used to make measurements of the level of free oxygen in air or dissolved oxygen in water. The free oxygen in air mode is used to measure changes in oxygen levels during combustion or in reactions that produce oxygen (hydrogen peroxide decomposition). The dissolved and free oxygen modes are very useful in the study of photosynthesis.
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Product
Petroleum Testing Solutions
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Acid andalkali testers, aniline test equipment, automatic bomb calorimeters, automatic dielectric tester, closed cup flash point tester, demulsibility characteristics tester, density tester, distillation tester, dropping point tester, engler viscometer, existent gum tester, kinematics viscometer, low temperature tester, octant number and cetane number tester, open cup flash point tester, oxidation stability tester, oxygen bomb calorimeter, penetrometer, residue carbon, rotational viscometer, rust and corrosion tester, specific gravity tester, sulphur content tester, vapor pressure, water content tester.
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Product
MemoRail
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Refers to a line of compact, modular transmitters used for industrial process analytics, specifically designed for monitoring pH, ORP, conductivity, and oxygen in various industries like chemicals, pharmaceuticals, and food/beverage.
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Product
Explosion Proof Paramagnetic Oxygen Analyzer
Model 3020M
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Teledyne Analytical Instruments
The Model 3020P is a versatile microprocessor-based instrument specifically designed to detect oxygen in a variety of gases. It is a precise, cost effective instrument capable of measuring percent oxygen in as low as the 0-1% range. Drawing on the solid performance of the 3000 series control platform, the 3020M provides the user with a wide variety of features and options to satisfy virtually any application.
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Product
CHNO Combustion Services
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Carbon, Hydrogen, Nitrogen are determined using a 2400 Perkin-Elmer CHN Analyzer. This analyzer uses combustion to convert the sample elements to simple gasses, i.e. CO2, H2O, & N2. Upon entering the analyzer, the sample is combusted in pure oxygen environment at temperatures in the range of 1200-1500 F. The product gasses are separated under steady state conditions, and measured as a function of thermal conductivity.
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Product
Process Analyzers
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Knick Elektronische Messgeräte GmbH & Co. KG.
Industrial meters for pH, ORP, conductivity and oxygen. In 2- and 4-wire technology, explosion-proof.Bus Communication: HART, FOUNDATION Fieldbus, Profibus DP and PA. Robust industrial housing with high IP protection. Suitable for outdoor use. For analog and digital sensors. Simple intuitive operation. From DIN rail transmitters up to the modular system.
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Product
Toxic Gas Detector
SMC 4501-XX
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The SMC 4501-XX Detector monitors toxic gases such as Hydrogen Sulfide, Carbon Monoxide, Oxygen Deficiency, Chlorine Dioxide, and others. Utilizing 2-wire loop-powered technology, the 4501-XX requires less wiring, leading to better protection from wiring errors.
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Product
Spectrophotometer - Spectrometer
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Spectroscopy has a wide area of application in many fields. Spectroscopy is based on the concept of Energy = frequency x Planck (E=ʎh) constant which is used to study matter. Spectrometry is the technique which is used to analyze the concentration of elements in the sample being tested. Our products are able to analyze carbon, aluminum, sulfur, gold, silver, magnesium, steel, alloys and many other elements. We can also calibrate our products to account for elements like oxygen which are present in many compounds by calibrating with a known sample.
