Products
- Products
  - Column 1
    - HFM-100Heat Flow Meter
    - THW-L1Transient Hot Wire
    - TPSTransient Plane Source
    - SSTR-FSteady-State ThermoReflectance Fiberoptics
  - Column 2
    - TLS-100Transient Line Source
    - THW-L2Transient Hot Wire
    - GHFM-02Guarded Heat Flow Meter
    - TPS-EFFTransient Plane Source
    - MP-2Measurement Platform
- Category
  - Thermophysical Analysis
    - Heat Flow Meter, HFM-100Integrated Temperature & Automation
    - Transient Hot Wire, THW-L1 & THW-L2Thermal Conductivity, Thermal Diffusivity & Specific Heat
    - Transient line Source, TLS-100Thermal Conductivity & Thermal Resistivity
    - Measurement Platform, MP-2Thermal Conductivity
    - Steady-State ThermoReflectance, SSTRThermal Conductivity
- Property
- Material Type
  - Solids
    - HFM-100Homogeneous & Heterogeneous Insulation
    - TLS-100Concrete, Rocks, Polymers
    - GHFM-02Homogeneous, Heterogeneous, Metals & Composites
    - MP-2Concrete, Rock, Polymers, and Insulation
    - SSTR-FCoatings, Thin-films, and Bulk materials
  - Liquids
    - THW-L1Liquids, Temperature & Pressure
    - THW-L2Liquids, Temperature & Pressure
    - MP-2Liquids
    - SSTR-FLiquids
  - Pastes
    - TLS-100Paste up to 5 W/mK
    - THW-L1Paste up to 2 W/mK
    - THW-L2Paste up to 2 W/mK
    - GHFM-02Paste up to 15 W/mK
    - MP-2Paste up to 5 W/mk
  - Powders
    - TLS-100Soil, Small to Medium Particle Size
    - MP-2Small to Medium Particle Size
- Material Characteristics
  - Isotropic / Homogeneous
    - HFM-100Insulation and Construction Materials
    - TLS-100Soil, rock & polymers
    - THW-L1All Liquids
    - THW-L2All Liquids
    - GHFM-02Composites & polymers
    - TPS-EFFTextiles, fabrics & solids
    - MP-2Solids, Liquids, Pastes, Powders, Textiles, and Insulation
    - SSTR-FAll Solids and Liquids
  - Heterogeneous
    - HFM-100Large sample size
    - GHFM-02Medium sample size
    - TPS-EFFMedium sensor for medium sample volume
    - MP-2medium sensor for medium sample size
    - SSTR-FAll Solids and Liquids
  - Anisotropic
    - HFM-100Out-of-plane
    - GHFM-02Out-of-plane
    - TPS-EFFOut-of-plane
    - MP-2Out of plane
    - SSTR-FAll Solids and Liquids
- ASTM/ISO/EN
  - Column 1
    - HFM-100ASTM C518-17, ISO 8301:1991, EN 12667
    - TLS-100ASTM D7896-14, IEEE 4442-1981
    - THW-L1ASTM D7896-19
    - THW-L2ASTM D7896-19
    - GHFM-02ASTM E1530-19
    - TPS-EFFASTM D7984-16
    - MP-2D7984-16, D7896-19, IEEE 442-1981
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Papers Author: Ernest Karawacki

Total Papers Found: 2

Circuit design for transient measurements of electrical properties of thin metal films and thermal properties of insulating solids or liquids

Author(s): Ernest Karawacki, Mohammad Aslam Chohan

A circuit was designed for use in the transient hot-strip method for the determination of thermal properties of thermal insulators and electrical properties of thin metal films. The article describes ...

Keywords: films, Resistivity, thermal insulation, Thermal Properties, thin metal films, Transient Hot-Strip Method, Voltage

An extension to the dynamic plane source technique for measuring thermal conductivity, thermal diffusivity, and specific heat of dielectric solids

Author(s): Bashir M. Suleiman, Bui-Thi Nhi, Ernest Karawacki, Izhar-Ul-Haq

Using the dynamic plane source (DPS) technique, the thermal properties of highly and lowly thermally conducting materials were measured. The theory behind the technique is explained, and three well known ...

Keywords: Dielectric Solids, DPS, Dynamic Plane Source, Dynamic Plane Source (DPS) Technique, Specific Heat, Technique, Thermal Conductivity, Thermal Diffusivity, thermal effusivity, Transient measurements

Papers Author: Ernest Karawacki

Circuit design for transient measurements of electrical properties of thin metal films and thermal properties of insulating solids or liquids

An extension to the dynamic plane source technique for measuring thermal conductivity, thermal diffusivity, and specific heat of dielectric solids

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