Thermal Conductivity Meter

Thermal Conductivity Meter

Understanding how materials transfer heat is essential in industries such as building and insulation, energy storage, automotive, aerospace, electronics, and materials science. Our  instruments are engineered to deliver high-precision thermal property data using proven measurement methods and globally recognised ASTM and ISO standards.

Our systems support both steady-state and transient methods to ensure reliable performance across solids, liquids, pastes, powders, and complex composite materials.

Discover Sphera Analytics’s complete range of thermal conductivity measurement instruments designed for accurate, repeatable testing across research, quality control, and industrial applications. Our portfolio covers solutions for measuring thermal conductivity, thermal diffusivity, specific heat capacity, and thermal resistance for almost any material type.

Advance Measurement Platform (MP-1)

Advance Measurement Platform (MP-1)

High-performance, full-feature system that handle multiple methods: Transient Plane Source (TPS), Transient Hot Wire (THW), Transient Line Source (TLS), Transient Hot Strip (THS) and broad temperature ranges.
Standard:
TPS: ISO 22007-2, GB/T 32064 (solids)
THW: ASTM D7896 (liquids) TLS: ASTM D5334-22a, ASTM D5930
Transient Hot Strip (THS)

Versatile Measurement Platform (MP-V)

Versatile Measurement Platform (MP-V)

Universal measurement platform with accurate methods for thermal conductivity, thermal diffusivity, specific heat and thermal effusivity of solids, liquids, pastes and powders.
Standard:
TPS: ISO 22007-2, GB/T 32064 (Solids, pastes, powders)
THW: ASTM D7896 (Liquids)
MTPS: Solids, pastes, powders
TLS: ASTM D5334-22a, D5930, IEEE-442 (Soil, polymers)

Transient Hot-Wire (THW-L1)

Transient Hot-Wire (THW-L1)

A laboratory equipment for the measurement of thermal conductivity, thermal diffusivity and specific heat capacity of liquids, pastes, and powders.
Standard: ASTM D7896-19
Temperature Range: -150 to 300°C

Heat Flow Meter (HFM-series)

Heat Flow Meter (HFM-series)

A steady-state thermal conductivity instrument for the measurement of insulation products, construction materials, packaging, etc.
Standard: ASTM C518, C1784, ISO 8301, JIS A1412, EN 12667, and EN 12664

Guarded Heat Flow Meter (GHFM-01)

Guarded Heat Flow Meter (GHFM-01)

An advanced instrument for testing the thermal conductivity and thermal resistance of both homogeneous and heterogeneous materials such as metals, polymers, composites and pastes.
Standard: ASTM E1530-19
Temperature Range: -20°C to 310 °C

Portable Meter (MP-2 and TLS-100)

Portable Meter (MP-2 and TLS-100)

Compact, easy-to-use thermal conductivity meter with multiple sensors for variety of applications, designed for fast measurements in the field or in the production facility. Standard: ASTM D5334, ISO 22007-2, ISO 22007-7, GB/T 32064, ASTM D7896-19.

Discover our complete range of products.

Portable Meter (MP-2 and TLS-100)
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Guarded Heat Flow Meter (GHFM-01)
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Heat Flow Meter (HFM-series)
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Transient Hot-Wire (THW-L1)
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Versatile Measurement Platform (MP-V)
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Advance Measurement Platform (MP-1)
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Not sure which product you need?

Our team will help you to find your optimal instrument.