TCT-S Thermal Conductivity Meter

Thermal Conductivity Meter display video

TCT-S is a transient heat source method thermal conductivity meter. It adopts a new appearance design, is simple and compact, and is equipped with a balance. It has the advantages of fast measurement speed, simple operation, and wide application range.

Transient plane heat source (TPS) thermal conductivity tester can be used to test the thermal conductivity of various types and shapes of materials. The transient plane heat source method is a new method for studying thermal conductivity performance, which brings the measurement technology to a new level. It can quickly and accurately measure the thermal conductivity when studying materials, which provides great convenience for enterprise quality monitoring, material production and laboratory research. It can be equipped with powder test containers and liquid cups.

Main test objects

Material Type: metals, ceramics, alloys, minerals, polymers, composites, paper, fabric, foam (flat surface insulating materials, sheet metal), polyurethane, phenolic, urea-formaldehyde, mineral wool (glass wool, rock wool, mineral wool), cement walls, glass reinforced composite panels CRC, cement polystyrene plates, sandwich concrete, glass and steel panels composite plates, paper honeycomb panels.

Features

Test range is wide and the test performance is stable. It is at the priority level among similar domestic instruments;
Direct measurement, the test time can be set about 5-160s, which can quickly and accurately measure the thermal conductivity, saving a lot of time;
Will not be affected by contact thermal resistance like static method;
No special sample preparation is required, and there are no special requirements for the shape of the sample. The bulk solid only needs to have a relatively smooth sample surface and meet the length and width of at least twice the diameter of the probe;
Non-destructive testing of samples means that the samples can be reused;
The probe is designed with a double helix structure, combined with the exclusive mathematical model, and the core algorithm is used to analyze and calculate the data collected on the probe;
The structure design of the sample table is ingenious, easy to operate, suitable for placing samples of different thicknesses, and at the same time simple and beautiful;
The data acquisition on the probe uses an imported data acquisition chip. The high resolution of the chip can make the test results more accurate and reliable;
The control system of the host uses an ARM microprocessor, which has a faster calculation speed than traditional microprocessors, improves the analysis and processing capabilities of the system, and makes the calculation results more accurate;
The instrument can be used for the determination of thermophysical parameters such as block solids, paste solids, granular solids, colloids, liquids, powders, coatings, films, and thermal insulation materials;
Intelligent man-machine interface, color LCD screen display, touch screen control, convenient and simple operation;
Powerful data processing capabilities. Highly automated computer data communication and report processing system

Sample testing

Reference standard

ISO22007-22008

Technical parameters

Model	TCT-S
Test range	0.0001—300W/(m*K)
Measuring temperature range	RT-130°C
Probe diameter	7.5mm (NO.1), 15mm (No. 2), 50mm (No. 3)
Accuracy	± 3%
Repeatability error	≤3%
Measuring time	5 ~ 160s
Heating rate of sample	< 15°C
Testing sample power	0~1w (NO. 1 sensor), 0~20w （No.2）
Sample size(D*H)	≥15153.75mm (probe No.1) ≥30307.5mm (probe No.2) ≥50507.5mm (probe No.3) (Other specifications can be customized, optional)
Power	AC 220V, (110V is optional)
Work environment	0~40 °C
Total Power	<500w

Note: Measurement of probe No. 1 is a low-conductivity material with a thinner thickness (λ≤0.2W/(m*K)), If surface of the tested sample is smooth, flat and viscous, samples can be superimposed.

TCT-S Thermal Conductivity Meter