Thermal Conductivity Detector

Description: thermal conductivity (TC) detector Electrode Impulse Furnace with power or current control Accuracy and precision to low-ppm levels Low system blanks with improved loading head Safety protected reagent train Reduced maintenance with improved gas transfer Small instrument

• Analysis Method / Detection Technology: Inert Gas Fusion (IGF), Infrared Detector (IR Cell), Thermal Conductivity Detector
• Elements Analyzed: Nitrogen (N) / Protein, Oxygen (O)
• Test Media: Inorganic Material

Description: -of-the-art solid-state thermal conductivity (TC) technology Easy-to-use Windows®–based operating system maximizes flexibility for production and research applications SmartLine® Remote Diagnostics allows LECO service to connect directly to your instrument for quicker solutions and

• Analysis Method / Detection Technology: Inert Gas Fusion (IGF), Thermal Conductivity Detector
• Elements Analyzed: Hydrogen (H)
• Test Media: Inorganic Material

Description: The ON736 Oxygen/Nitrogen Elemental Analyzer is designed for wide-range measurement of oxygen and nitrogen content of inorganic materials, ferrous and nonferrous alloys, and refractory materials using the inert gas fusion technique. The instrument features a custom MS Windows®-based software

• Analysis Method / Detection Technology: Inert Gas Fusion (IGF), Infrared Detector (IR Cell), Thermal Conductivity Detector
• Elements Analyzed: Nitrogen (N) / Protein, Oxygen (O)
• Test Media: Ferrous Metal (Steel, Cast Iron), Inorganic Material, Nonferrous (Copper, Aluminum)

Description: Get fast and simultaneous measurement of nitrogen and oxygen to 1 ppm with the TC400. Using the inert gas fusion principle, it handles a wide variety of metals, refractories, and inorganic materials, and is upgradeable from single-to dual-element detection. The TC400 provides reliability and

• Analysis Method / Detection Technology: Carrier Gas Hot Extraction (HE), Inert Gas Fusion (IGF), Infrared Detector (IR Cell), Thermal Conductivity Detector
• Elements Analyzed: Nitrogen (N) / Protein, Oxygen (O)
• Test Media: Inorganic Material

Description: Standard Test Methods for Atmospheric Leaks Using a Thermal Conductivity Leak Detector

Description: STANDARD PRACTICE FOR TESTING THERMAL CONDUCTIVITY DETECTORS USED IN GAS CHROMATOGRAPHY (R 1981)

Description: Standard Practice for Atmospheric Leaks Using a Thermal Conductivity Leak Detector

Description: Standard Practice for Testing Thermal Conductivity Detectors Used in Gas Chromatography

Description: Process Online Gas Transmitter The Hydro Transmitter from Roscid Technologies sets the standard for thermal conductivity detector-based applications within the process control industry. As a rugged transmitter, packaged in a weatherproof housing, the Hydro Trans is suitable for

• Electrical Outputs: Analog Current
• Number of Gases Sensed: Multi Gas
• Specific Gas Types: Carbon Dioxide (CO₂), Hydrogen (H₂), Other

Description: 1.1 This practice is intended to serve as a guide for the testing of the performance of a thermal conductivity detector (TCD) used as the detection component of a gas chromatographic system. 1.2 This practice is directly applicable to thermal conductivity

Description: conductivity detector. The test sensitivity will vary widely depending on the tracer gas used. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate

Description: thermal conductivity detector. The test sensitivity will vary widely depending on the tracer gas used. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish

Description: 1.1 This practice is intended to serve as a guide for the testing of the performance of a thermal conductivity detector (TCD) used as the detection component of a gas chromatographic system. 1.2 This practice is directly applicable to thermal conductivity

Description: thermal diffusivity and thermal conductivity of various kinds of solids, powders and liquids. The Linseis XFA 300/600 Xenon Flash offer a cost effective method to measure the Thermal Diffusivity, Thermal Conductivity and Specific Heat Values for up to 6

• Accuracy: 4 (%)
• Application Software Included: Yes
• Atmosphere Control: Yes
• Computer Interface: Yes

Description: greater than silicon, an extremely low leakage current and a thermal conductivity better than copper. Characteristics of Diamond Radiation Detectors Rise time < 100 ps Energy resolution up to 0.4 % (5.5 MeV Alpha particle spectroscopy) Time of Flight (TOF

• Detectable Activity Range: 1 to 5500 KeV
• Detector Style: Fixed Installation
• Types of Ionizing Radiation Detected: Alpha Particles, Beta Particles, Gamma Ray, X-Ray, Neutron

Description: thermal conductivity sensor which provides high reproducibility and a broad measurement range. The analyzer has a built-in microprocessor which controls its operation and processes data. AlSCANTM Probes The AlSCANTM system is built around a revolutionary, rugged and low

• Analysis Method / Detection Technology: Thermal Conductivity Detector
• Elements Analyzed: Hydrogen (H)
• Gaseous Samples: Yes

Description: ABB process gas chromatographs perform real-time analysis of the chemical composition of a process sample or stream -- crucial for on-spec processes and productivity. PGC5000C Smart Ovens target complex applications requiring multiple detectors for maximum application densification. The ABB

• Applications: Energy
• Detection Method: Thermal Conductivity Detector, Flame Ionization Detector, Flame Photometric Detector
• Inlet Pressure Range: 150 psi
• Instrument Type: Fixtured or Permanent

Description: Designed for mission critical measurements Standard detector configuration – sTCD, mTCD, FID and FPD capability Smaller footprint allows for shelter size and utility reduction

• Applications: Energy
• Detection Method: Thermal Conductivity Detector, Flame Ionization Detector, Flame Photometric Detector
• Inlet Pressure Range: 150 psi
• Instrument Type: Fixtured or Permanent

Description: ABB process gas chromatographs perform real-time analysis of the chemical composition of a process sample or stream -- crucial for on-spec processes and productivity. The ABB PGC5000 Series process gas chromatograph is based on over 50 years of innovation in on-line process gas chromatographs. It

• Applications: Energy
• Column Oven: Yes
• Detection Method: Thermal Conductivity Detector, Flame Ionization Detector
• Inlet Pressure Range: 150 psi

Description: , chromatographic column load airflow, detector gas flow, complete EPC control Micro-channel Air Circuit Integrated Board All-imported miniature proportional valves and flow/pressure sensors Automatic temperature compensation ensures accurate flow and pressure control to 0.01Psi

• 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

Description: the thermocouple. An immediate field of application for the TFD is in the area of surface temperature measurement.. Rapid response times are achieved with the TFD because it possesses a large surface-area to- volume ratio and the temperature-sensitiv e platinum layer is separated from the medium to

• Length: Up to 0.3900 inch
• Multi-element: Yes
• Operating Temperature: -95 to 930 F
• Response Time: 0.2500 to 1.1 seconds

Description: air and energy Numerous oven configurations permit and optimum solution for almost every application Wide range of detectors including FID, TCD, FPD, PDD (HID, PID, or ECD mode) Single or multi-detector configurations make this the most versatile Process Gas Chromatograph

• Additional Output Options: Analog Voltage, Analog Current
• Application Software Included: Yes
• Applications: Industrial Gases
• Computer Interface: Yes

Description: The reliable and compact GC-8A is Shimadzu's basic gas chromatograph model for dedicated applications. Economical and simple to use, the GC-8A supports a single detector, manual pressure or flow control, on column injection port(s), and analog output. Isothermal or single temperature ramp

• Additional Output Options: Analog Voltage
• Applications: Other
• Column Oven: Yes
• Detection Method: Thermal Conductivity Detector, Flame Ionization Detector, Electron Capture Detector, Flame Photometric Detector

Description: This chromatograph has dual-detector capabilities in one application. Benefits include shorter analysis time and improved sensitivity. This instrument also supports TCD (thermal conductivity detectors), FID (flame ionization detectors) and FPD (flame photometric

• Additional Output Options: Analog Current
• Application Software Included: Yes
• Applications: Environmental, Industrial Gases, Other
• Column Oven: Yes

Description: ). With a redesigned, single-cast enclosure, the 700XA offers an efficient use of oven space to accommodate both micropacked and capillary columns, as many as four 6-port or 10-port valves, a rotary valve for liquid injections, up to two thermal conductivity detectors, and an

• Additional Output Options: Analog Current
• Application Software Included: Yes
• Applications: Environmental, Industrial Gases, Other
• Column Oven: Yes

Description: column analysis. The large GC oven will accommodate up to 4 detectors and 2 injection ports. With 7 heated zones and sixteen 24 volt relays, this GC can be configured to perform the most demanding analyses, and the all-metal construction makes this workhorse GC rugged enough for use in the

• Applications: Industrial Gases, Petroleum
• Built in Chromatogram: Yes
• Column Injection: Split / Splitless Column Injection, Packed Column Injection
• Column Oven: Yes

Description: ratios of 9999:1. With fast data collection, rapid cooling, and world-class sensitivity limits, the ultimate in fast, sensitivite GC capabilities has arrived. The GC-2010 Plus features: • Best-in-class detectors - addresses increasing sensitivity demands for trace-level analysis • Rapid oven

• Application Software Included: Yes
• Applications: Cosmetics / Fragrances, Industrial Gases, Organic Chemicals, Other
• Built in Chromatogram: Yes
• Column Injection: Split / Splitless Column Injection

Description: The Danalyzer 370XA Gas Chromatograph from Emerson Process Management is the latest analyzer to join the XA Series of Rosemount Analytical gas chromatographs. The 370XA is designed to simplify natural gas measurement analysis in Fiscal and Custody Transfer applications and improve the measurement

• Additional Output Options: Analog Current
• Application Software Included: Yes
• Applications: Environmental, Industrial Gases, Other
• Built in Chromatogram: Yes

Description: The 500 GC is the best combination of advanced technology and rugged instrumentation that helps make the most of existing manpower. Today’s trend toward downsizing means instrument technicians have more to do in less time. Instrumentation has to be more reliable and easier to use than ever before.

• Additional Output Options: Analog Current
• Application Software Included: Yes
• Applications: Environmental, Industrial Gases, Other
• Column Oven: Yes

Description: The LD8000-TCD analyzer offers direct and continuous measurements of a gas component in a binary gas mixture. It is a compact, rack-mountable unit for industrial & laboratory use. It uses a Thermal Conductivity Detector (TCD) enabling measurements in the ppm to % measurements

• Application: Process Gas
• Features: Self Calibration
• Instrument Type: Analyzer
• Operating Temperature: 50 to 113 F

Description: . Vibration Resistance: steps are rigidly attached to the metal mirror mount to minimise deflection of the infrared system during movement (e.g. unmanned airborne thermal imaging cameras). Thermal Management: steps can be designed with heat sinks to alleviate the limitations of

• Materials: Germanium, Specialty / Other
• Parallelism or Wedge Angle: 180 arcmin
• Surface Flatness: λ/10
• Surface Quality: 60-40 Scratch / Dig

Description: method. The N content is obtained according to the content of converted N2, which is determined by a thermal conductivity detector (TCD) method. The H content is obtained by measuring converted H2 or H2O, corresponding to TCD or IGD method. • The method is applicable for

Description: The Nova 7900 Series Heat Treat Analyzer System utilizes high stability infrared detectors for the simultaneous measurement of CO, CO2, and CH4. In addition, the analyzer can also be supplied with a non-consumable, long life thermal conductivity cell for hydrogen that is

• Dew Point Accuracy: 1 +/-F
• Dew Point Range: -148 to 78.8 F
• Digital Outputs: Ethernet, Serial Interface, Other
• Display: Digital Readouts

Description: The Nova Model 7900P Series Heat Treat analyzers utilize a three channel high stability infrared detector for the simultaneous measurement of CO, CO2, and CH4 in exothermic or endothermic gas mixtures. In addition, the analyzer can be supplied with a fully compensated thermal

• Analyzer Technology: Electrochemical, Infrared
• Application: Process Gas
• Display: Digital
• Electrical Outputs: Analog Current, Analog Voltage

Description: industries and become the chosen material for challenging next generation applications. Thermal conductivity can be tailored to Your Needs: Low – black diamond 700-800 W/mK Medium – opaque diamond 900-1000 W/mK High – optically clear

• Materials: Photonics DIAMOND
• Thickness: 0.1500 to 0.5000 mm
• Wedged or Parallel?: Parallel
• Window Type: Plane Windows

Description: flow path and allows studies to be performed with vapors. Low internal plumbing volume assures high resolution, fast detector response, and reduces error when calculating gas volumes. Highly sensitive linear thermal conductivity detector (TCD) assures the calibration

• Display & Special Features: Analog Meter, Laboratory / Batch
• Property Analyzed: Surface Area - Total
• Test Media / Material: Chemicals, Metals, Other

Description: the sample or released from the sample surface is monitored by a Thermal Conductivity Detector (TCD). Data obtained by the instruments can be used to calculate key parameters for catalyst characterization: metal dispersion, active surface area, BET surface area, average

• Display & Special Features: Digital Readout, Laboratory / Batch
• Property Analyzed: Surface Area - Specific, Surface Area - Total
• Specific Surface Area Range: Over 0.0200
• Test Media / Material: Chemicals, Metals, Other

Description: conductivity cell (T/C).To correct the H2 reading for the presence of CO2, the 4230 has a separate infra red CO2 detector. Its purpose is to provide the exact amount of corrective signal for the Hydrogen reading, regardless of the furnace or generator conditions. This is a most

• Analyzer Technology: Other
• Application: Process Gas
• Display: Digital
• Electrical Outputs: Analog Current