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- Pickering Interfaces Inc.
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LXI Low Thermal EMF Matrix 1-pole 56x33
60-510-001
The 60-510 is a high density 1-pole matrix module controlled via LXI. It has excellent thermal stability and substantially reduced thermal EMF figures when compared to a conventional switching matrix. Typical applications include signal routing in ATE, selecting thermocouple inputs, switching amplifier gain circuits and high accuracy DC micro-volt measurements. Ruthenium reed switches are used because of their good low level switching capability. They also have a very long life with excellent contact resistance stability, minimal wetting current and low thermal offset.
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Analytical Services
Atomic Force Microscopy (AFM) allows for sub nanometer resolution imaging of surface topography and is able to quantify surface roughness at the angstrom scale. Our team can give you highly accurate measurements such as surface topography, dopant distribution, magnetic domain features, and a wide variety of other sample properties to give you the information you need to do great work.Park can provide measurements in the following areas:● Topography (surface roughness, grain size, step height, etc.)● Mechanical Properties (stiffness, etc.)● Electrical properties (capacitance, conductivity, etc.)● Thermal properties ● Magnetic properties These properties can be measured in air or liquid, depending on your needs.
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Thermal Conductivity Transmitter
Model 2000XTC
Teledyne Analytical Instruments
The Model 2000XTC Transmitter resets the standard for thermal conductivity detector based applications with the process control industry. As an intrinsically safe transmitter, packaged within a rugged, weatherproof housing, the 2000XTC is suitable for use in harsh, hazardous outdoor environments. Using a novel, solid-state thermal conductivity sensor, this cost effective transmitter can be configured to detect H2, He, N2 Ar, CO2 a number of other gases of or a number of other gases of interest in binary or multi-component interest in binary or multi-component sample gas mixtures.
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Heat Flux Sensors
MF Series
EKO Heat Flow Sensors are applied to measure the heat flow or thermal conductivity in materials and radiative IR flux emitted by body surfaces. The sensors are suitable for indoors applications, some models made for outdoors purposes and are available in different sizes and thickness. All sensors are extremely flat, which is a big advantage considering the minimum interference with the conditions of the testing area the thermal dynamics. Since sensor foils are relatively flexible those can easy be applied on curved surfaces and can be used in different applications to measure the performance of insulating materials in refrigerators, container walls, pipes, building constructions, etc.
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1 kW and 2 kW Laser-Based Floating Zone Furnace
Laser Furnace
The 1 kW and 2 kW laser furnace for single crystal fabrication is based on a design and developed in close cooperation with the RIKEN Center for Emergent Matter Science under the leadership of Yoshio Kaneko. Both melting zones have 5 lasers each, which guarantees a high uniformity of power density in the melting zone range. The laser profile has been optimized to reduce thermal stress during the crystal growth process. In addition, the system includes an integrated temperature sensor for real-time temperature monitoring. Temperatures up to 3000 °C can be reached and therefore materials with a very high vapor pressure, a narrow temperature range of the melt, a high thermal conductivity coefficient and incongruent melts can be melted.
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Gas Analyser
LT GasAnalyzer
Highly performant analyzer for measuring the concentration of technical gases based on a thermal conductivity sensor, an infrared sensor a para magnetic sensor or combinations of these sensors. Sensors are precise, robust and have a low cross-sensitivity. Extractive online measurement of the concentration of flammable or non-flammable gas components in gas mixtures. Can measure trace oxygen (O2) levels in the parts per million (ppm) range.
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Small size non-steady-state probe for thermal conductivity measurement
TP08
Hukseflux Thermal Sensors B.V.
TP08 is a probe that offers the possibility to perform a practical and fast measurement of the thermal conductivity (or thermal resistivity) of the medium in which it is inserted at a high accuracy level. It works in compliance with the ASTM D 5334-00, D 5930-97 and IEEE 442-1981 standards. The TP08 is a small version of type TP02, made for situations where the length of the TP02 poses a problem. The standard TP08 probe has proven its suitability for soils, thermal backfill materials, sediments, foodstuff, powders, sludges, paints, glues and various other materials.
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Conductivity Type Tester
HS-HCTT
It is strictly designed according to the requirements of the hot-probe thermal EMF conductivity type test in standard ASTM F42: Standard Test Methods for Conductivity Type of Extrinsic Semiconductor Materials. A temperature controlling heating element is installed inside the hot probe so that the hot probe is heated automatically and its temperature is maintained in the range 40-60℃.
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H2 and Binary Gas Analyzers
PST offer a range of hydrogen (H2) and binary gas analyzers utilising the thermal conductivity property of gases to determine the concentration of a Target Gas (hydrogen for example) within a known Background Gas such as oxygen, nitrogen or argon.
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Heat Flow Meter
Thermal conductivity is a measurement of a materials ability to conduct heat and can be critical for evaluating energy efficiency and thermal performance of materials. The HFM-100 Heat Flow Meter is designed as an easy-to-use method for the measurement of thermal conductivity and thermal resistance of insulation products, construction materials, packaging, and assemblies. Available at an exceptional value, the Thermtest HFM has been engineered for industry-leading performance by combining the highest accuracy, repeatability, and widest temperature range possible, and follows international standards: ASTM C518, ISO 8301, and EN 12667.
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Thermal Conductivity Apparatus
Objective Thermal Conductivity of Liquids & Nanofluids & Engine Oils etc.
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Oxygen / Nitrogen Analyzer
ELEMENTRAC ON‑p 2
The new ELEMENTRAC ON-p 2 is a powerful and robust elemental analyzer for measurement of oxygen and nitrogen concentrations in inorganic materials like steel, iron, copper or ceramics. The highly sensitive NDIR and thermal conductivity detectors reliably detect element concentrations from low ppm content to high percentages.
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CO₂ Sensor
STC31 (Qwiic)
Do you need to be able to sense CO2 concentrations of up to 100%? If so, the STC31 is the sensor for you! The Sensirion STC31 thermal conductivity sensor has two CO2 measurement ranges: 0 to 25 vol%; and 0 to 100 vol%. The measurement repeatability is 0.2 vol%, with a stability of 0.025 vol% / °C. The measurement accuracy depends on the measurement range: 0.5 vol% + 3% measured value; 1 vol% + 3% measured value.
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Thermal Conductivity Analyzer
TCi
The default C-Therm TCi Thermal Conductivity Analyzer employs the Modified Transient Plane Source (MTPS) technique in characterizing the thermal conductivity and effusivity of materials.
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Oxygen/Nitrogen/Hydrogen Analyzer
EMGA-930
This is a simultaneous oxygen, nitrogen & hydrogen elemental analyzer with high accuracy and repeatability suiting to cutting-edge technology's R&D as well as quality control in the market of steel, new materials, catalyst and so on. This is a new generation model optimized to fit to user's requests.The oxygen is measured as carbon monoxide and carbon dioxide by two non-dispersive infrared detectors, the nitrogen by a thermal conductivity detector and the hydrogen with non dispersive Infra Red detector as H2O.
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Thermal Conductivity Measuring Device
TCM1001
In recent years, there has been a demand for small and thin electronic products such as mobile devices, and printed circuit boards are shifting to thin, multi-layered, and even modularized printed circuit boards. effect of bonding materials, that is, the ability to easily conduct heat, is emphasized, and testing equipment that evaluates thermal conductivity is required .As a business of our company, we have mainly manufactured and sold test equipment for solder wettability tests and solder bonding strength, but there was a need to urgently develop next-generation bonding material test equipment to replace these. Under these circumstances, we received a request from an academic research facility to manufacture a device that can measure the thermal conductivity of conductive adhesives under research and development, and we were able to obtain an opportunity to develop the device. We proceeded with the development based on these requirements .
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Flash Diffusivity Analyzers
The Light Flash technique provides information on a material’s ability to store and transfer heat through measurements of thermal diffusivity, thermal conductivity, and specific heat capacity. Thorough understanding of these properties is critical for any process or material which experiences a large or fast temperature gradient, or for which the tolerance for temperature change is exacting. Accurate values of these properties are essential for modeling and managing heat, whether the component of interest is called on to insulate, conduct, or simply withstand temperature changes. Information about these properties is routinely used in heat transfer models of all complexities. Heat transfer property measurements also reflect important information about material composition, purity and structure, as well as secondary performance characteristics such as tolerance to thermal shock.
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Gas Analyzers
Teledyne Analytical Instruments
Gas Analyzers by Teledyne Analytical instruments - carbon dioxide systems, gas chromatographs, hydrocarbon analyzers, infrared analyzers, moisture analyzers, nitrogen analyzers, nitrogen oxides & ammonia analyzers, oxygen analyzers, sulfur analyzers, thermal conductivity analyzers, tunable diode laser (TDL) analyzers, ultraviolet analyzers, and more
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CS/ONH-Analysis
G6 LEONARDO
The high-end thermal conductivity detector used for hydrogen and nitrogen analysis allows detection limits in a sub-ppm range (based on 1g sample mass)
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Thermitest
THW-L2
Designed with speed and operational simplicity in mind, the Transient Hot Wire (THW-L2) Liquid Thermal Conductivity Meter is an advanced measurement system for direct determination of the thermal conductivity of liquids and pastes in accordance with ASTM D7896-19. In less than 2 seconds, a single measurement of small volumes of liquids and pastes can be accurately and precisely measured for thermal conductivity. Using a non-stationary measurement approach, the THW-L2 uses rapid test times to limit convective effects for samples with a wide range of viscosities. The THW sensor consists of a 60 mm heating wire that is fully inserted into an isothermal sample. A constant current source (q) is used to heat the sensor wire and the temperature rise is recorded by monitoring the change in electrical resistance of the wire. The slope (m) is determined from the plot of temperature rise vs. logarithm of time and is used in the calculation of thermal conductivity (λ). Liquid samples of high thermal conductivity will have a lower slope, while liquid samples with low thermal conductivity will have a higher slope.
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Explosion-Proof Gas Analyzer
51 Series
HORIBA’s 51 Series of explosion-proof analyzers provide safe, reliable and accurate measurements when analyzing flammable gases or operating in explosive environments. The 51 Series complies with IEC 60079. The 51 Series explosion-proof analyzers infrared allow for the measurement of CO, CO2, CH4 and other organic gases. The TCA-51 uses a thermal conductivity detector for H2 measurements and the MPA-51 and PMA-51 models integrate magneto-pneumatic and paramagnetic detectors for O2 measurements.
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Thermal Conductivity Analyzer
Model 2000B
Teledyne Analytical Instruments
The Series 2000 represents a complete line of Thermal Conductivity Detector (TCD) based analyzers which can be applied in a wide range of applications and industries. By using field proven filament-based and semiconductor based TC detectors, Teledyne is able to continuously monitor hydrogen and a variety of other gases of interest in either binary or multi-component sample gas streams.
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Portable Thermal Conductivity Analyzer
CI2100-RQD
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI2100-RQD portable thermal conductivity analyzer adopts imported high performance intelligent thermal conductivity sensor as measuring unit, which is based on microprocessor. It can test H2 concentration correctly in N2 and H2 mixed gases in a short time. - See more at: http://en.ci-ele.com/dcb675d2-4e33-4eb9-33a0-60edf78c9348/efb4c1eb-f4f5-70af-3ddd-ba6c1066c3fa.shtml#sthash.lXHNyKR1.dpuf
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Liquid Thermal Conductivity Instruments
THW-L1
The Transient Hot Wire (THW-L1) Liquid Thermal Conductivity Meter is an advanced measurement system for direct determination of the thermal conductivity, thermal diffusivity, and specific heat instrument for measurement of liquids and pastes in accordance with ASTM D7896-19. The THW-L1 was designed with speed and operational simplicity in mind. With a single measurement of 1 second in duration, small volumes of liquids and pastes can be accurately and precisely measured for thermal conductivity, thermal diffusivity, and specific heat. The THW-L1 utilizes a non-stationary measurement approach and rapid test times to limit convective effects for samples with a wide range of viscosities. The THW sensor consists of a thin heating wire 40 mm in length and is completely inserted into the sample to be tested.
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TIM Tester
The Analysis Tech TIM Tester 1300 is an automated test system for measurement of thermal impedance and conductivity on thin, thermally conductive materials of the type frequently used for electronic packaging, as well as a wide variety of flexible or rigid solids and semi-liquid or viscous materials. Generally, the TIM Tester 1300 can accommodate samples with high-to-medium thermal conductivity with contact pressures ranging from 10 to 550 psi (70-3800 kpa) and at sample temperature ranging from 15C to 70C.
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CHNO Combustion Services
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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Non-steady-state probe for thermal conductivity measurement
TP02
Hukseflux Thermal Sensors B.V.
TP02 is a probe that offers the possibility to perform a practical and fast measurement of the thermal conductivity (or thermal resistivity) of the medium in which it is inserted at the highest accuracy level. It works in compliance with the ASTM D 5334-00, D 5930-97 and IEEE 442-1981 standards. The standard TP02 probe has proven suitability in soils, thermal backfill materials, sediments, foodstuff, powders, sludges, paints, glues and various other materials. The Non-Steady-State Probe (NSSP) measurement method (also known as transient line source, thermal needle, hot needle, heat pulse- and hot wire technique) has the fundamental advantages that it is fast and absolute while the sample size is not critical. Hukseflux is specialised in NSSP design. Special models have been developed for in-situ field experiments. For permanent installation in soils, a dedicated model, TP01, is available. TP02 has been designed and tested in collaboration with the Applied Physics Group of Wageningen University.
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Flat-plate Thermal Conductivity Tester
TESTEX Testing Equipment Systems Ltd.
Flat-plate Thermal Conductivity Tester, to determine the thermal conductivity of various fabrics, quilting products, and other heat insulation materials.
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Portable Thermal Conductivity Meter
TLS-100
The TLS-100 is a portable thermal conductivity meter used to measure thermal conductivity and thermal resistivity at the push of a button. Each TLS-100 comes equipped with a 100 mm sensor for testing soil, polymers, and other soft materials. An optional 50 mm sensor was designed for testing harder materials, like rock and concrete. The collected data is automatically analyzed, and results are displayed instantly.
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CS/ONH-Analysis
G4 PHOENIX DH
The highly sensitive thermal conductivity detector allows analysis down to a sub-ppm range, while the optional mass spectrometer allows detection limits in the low ng/g range.
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PXIe-4353, 32-Channel, 24-Bit PXI Temperature Input Module
781348-01
32-Channel, 24-Bit PXI Temperature Input Module—The PXIe‑4353 is a thermocouple input module that provides integrated data acquisition and signal conditioning for temperature measurements. The PXIe‑4353 includes increased accuracy and synchronization features for scalable measurement systems from low‑ to high‑channel counts. The high accuracy is attributed to the NI TB‑4353 isothermal terminal block that optimizes thermal conductivity between the thermocouple terminals and the cold-junction compensation (CJC) channels. The PXIe‑4353 has two auto zero channels for offset compensation as well as open thermocouple detection to identify disconnected thermocouples.
