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Supplier: Analytical Technology, Inc.
Description: sulfide. The mixed sample flows into a special chamber where the hydrogen sulfide is stripped from the sample. A sensor located in the gas stream measures the released H2S concentration and displays the results in terms of equivalent sulfide ion concentration in mg/l. Because sulfide
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Supplier: Qualitrol Company, LLC
Description: The Serveron® Model TM1 offers a breakthrough price/ performance point in on-line DGA. For the first time, the benefits of on-line condition monitoring can be realized across the distribution transformer fleet. The Serveron® TM1 continuously monitors and reports hydrogen PPM Levels and
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Supplier: Haida International Equipment Co., Ltd.
Description: analyzing the components of a mixed gas. Application industry 1. Analysis of dissolved gas in transformer oil; 2. Analysis of ethylene oxide in medical devices. 3. Analysis of coke oven gas; 4. Pesticide residue analysis; Alcohol analysis in blood; 5
- Applications: Other
- Detection Method: Thermal Conductivity Detector, Flame Ionization Detector, Electron Capture Detector, Flame Photometric Detector, Nitrogen Phosphorous Detector
- Flow Control: Yes
- Instrument Type: Fixtured or Permanent
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Supplier: Hydrogen Sense Technology Co., Ltd
Description: The H2Sense Model 3100 is designed for online Hydrogen in oil Dissolved Gas Analysis (DGA) measurement for oil immersed transformer and other oil filled equipment. Our patent solid state palladium alloy hydrogen thin film sensor is hydrogen specific and does not
- Monitored Properties: Oil Properties
- Networking: Wired
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Supplier: ASTM International
Description: This method is for estimating the dissolved oxygen in liquid hydrocarbons by electrochemical detection. The preferred application is online analysis, although the analysis may also be performed in the laboratory. The lower detection limit is 0.1 mass-ppm while the upper limit is dependent on
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Supplier: CO2Meter.com
Description: , testing head-space gases, bio-incubators, respirometers, algae or aquatic applications. Features Measure oxygen level in gas or liquid models Measure from 0ppb to 100% oxygen (depends on model) Optical sensor not sensitive to hydrogen or CO2
- Specific Gas Types: Oxygen (O2)
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Supplier: CO2Meter.com
Description: , testing head-space gases, bio-incubators, respirometers, algae or aquatic applications. Features Measure oxygen level in gas or liquid models Measure from 0ppb to 100% oxygen (depends on model) Optical sensor not sensitive to hydrogen or CO2
- Specific Gas Types: Oxygen (O2)
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Supplier: CO2Meter.com
Description: , testing head-space gases, bio-incubators, respirometers, algae or aquatic applications. Features Measure oxygen level in gas or liquid models Measure from 0ppb to 100% oxygen (depends on model) Optical sensor not sensitive to hydrogen or CO2
- Specific Gas Types: Oxygen (O2)
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Supplier: CO2Meter.com
Description: , testing head-space gases, bio-incubators, respirometers, algae or aquatic applications. Features Measure oxygen level in gas or liquid models Measure from 0ppb to 100% oxygen (depends on model) Optical sensor not sensitive to hydrogen or CO2
- Specific Gas Types: Oxygen (O2)
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Supplier: Qualitrol Company, LLC
Description: ) DGA 400 – RPRR (flange mount) Applications Qualitrols DGA series enables online monitoring of dissolved hydrogen in a variety of transformers including conservator, air and nitrogen blanketed models. Sensors can be easily mounted directly in the insulating oil or in
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Hamilton Company introduces the VisiTrace Optical DO Sensor for low-ppb dissolved oxygen measurement in power processes, where maintaining low oxygen is critical. VisiTrace measures very low – 0 to 2,000 ppb – levels, and the optical technology is not affected by hydrogen or (read more)
Browse Dissolved Oxygen Sensors Datasheets for Hamilton Company
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Microbial production of poly-D- 3-hydroxybutyrate from CO2
Takeshita T, Tanaka K, Ishizaki A, Stanbury PF (1993a) Develop- ment of a dissolved hydrogen sensor and its application to eval- uation of hydrogen mass transfer.
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Ultrasonic
and resistive hydrogen sensors for inert gas-water vapour
atmospheres
J. Appl. Phys. 28 L1654–6 [7] Hara N and Macdonald D 1977 Development of dissolved hydrogen sensors based on yttria-stabilized zirconia solid electrolyte with noble metal electrodes J. Electrochem. Soc. 144 4152–7 [8] D’Amico A, Palma A and Verona E 1982 …
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Microbial production of poly(hydroxybutyrate) from C1 carbon sources
J Ferment Bioeng 81:83–86 Takeshita T, Tanaka K, Ishizaki A, Stanbury PF (1993a) Development of a dissolved hydrogen sensor and its application to evaluation of hydrogen mass transfer.
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Cell growth and P(3HB) accumulation from CO2 of a carbon monoxide-tolerant hydrogen-oxidizing bacterium, Ideonella sp. O-1
1993) Development of a dissolved hydrogen sensor and its application to evaluation of hydrogen mass transfer.
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Analytical approaches to photobiological hydrogen production in unicellular green algae
1993) Development of a dissolved hydrogen sensor and its application to evaluation of hydrogen mass transfer.
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Sensors for monitoring the quality of molten aluminum during casting
N. Hara and D.D. MacDonald, Development of Dissolved Hydrogen Sensor Based on Yttria-Stabilized Zirconia with Noble Metal Elec- trolytes, J. Electrochem. Soc., Vol 144 (No. 12), 1997, p 4152-4157 123.
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http://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/142591/1/j.snb.2010.12.044.pdf
Development of Dissolved Hydrogen Sensors Based on Yttria- .
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Nonisothermal electrochemical cell for monitoring hydrogen or oxygen in high temperature water
Typical responses of nonisothermal sensor to dissolved hydro- gen concentration in water sensor: Pd 6, pressure: 3.4 MPa, date: 1 Feb. to 6 March 1996.
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Measurements of hydrogen activity in iron during cathodic protection using a potentiometric concentration cell
Based on well-tried principles, a solid-state sensor for hy- drogen dissolved in steel has been constructed using a steel membrane as bi-electrode.
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Author Index
strength of stator end windings during sudden short circuits; T-EI sensor for hydrogen dissolved in transformer oil; T-EI Apr 81 .