Transient Thermal Conductivity Tester TPS Plane Heat Source Method Technology

NegotiableUpdate on 01/05

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The core component of the transient thermal conductivity meter is a continuous double helix thin film probe formed by etching conductive alloy, with a double-layer insulation protection layer on the outer layer, which serves as both a heat source and a temperature sensor. During testing, the current passes through the probe to generate heat, and the heat diffuses to both sides of the sample in a transient manner. The thermal conductivity of the material can be accurately measured based on the rate of heat diffusion. $r $n $r $n Product advantages $r $n Efficient measurement: The testing time usually only takes 5-160 seconds, greatly shortening the experimental period and improving research efficiency. $r $n Accurate and Reliable: With high-precision sensors and digital control systems, it effectively reduces human error and environmental interference, ensuring

Product Details

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Technical Specifications

test scopeGenerally ranging from 0.0001-300W/(m · K), there may be differences among different types of instruments4.
Measuring temperature rangeCommonly used at room temperature -130 ℃, some instruments can be extended to a wider range such as -40-300 ℃1.
precisionUsually up to ± 3%, some high-precision instruments have measurement accuracy better than 1%234.
repeatability error：≤3%34.

Product Features

Fast measurement speedTypically, measurements can be completed within 5-160 seconds, significantly improving experimental efficiency compared to traditional methods134.
Wide range of applicationsCan measure various types and forms of materials such as block solids, paste solids, granular solids, colloids, liquids, powders, coatings, films, insulation materials, etc18.
Non-destructive testingNon destructive testing is performed on the samples, which do not require special preparation and do not cause damage. They can be reused, saving sample costs127.
High measurement accuracyUsing high-resolution data acquisition chips, mathematical models and core algorithms, as well as ARM microprocessors, effectively avoids human errors and environmental influences, ensuring accurate and reliable test results189.
Easy to operateIntelligent human-machine interface, color LCD display, touch screen control, easy and simple operation. Some instruments also have highly automated computer data communication and report processing systems, which can automatically generate test reports13.