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Material Science & Nanotechnology
Transient Hot Bridge
THB - Transient Hot Bridge - Basic, Advance, Ultimate
Transient Hot Bridge (THB) simultaneously delivers the three material properties thermal conductivity, thermal diffusivity and specific heat after just a few minutes, regardless of whether you have placed the corresponding sensors in bulk solids, gels, pastes or plates or immersed them in liquids.
Brand: LINSEIS
Available
Free delivery within Singapore only
Specifications
| MODEL | THB BASIC | THB ADVANCE | THB ULTIMATE |
|---|---|---|---|
| Measuring range: | |||
| Thermal conductivity: | 0,01 up to 5 W/(mK) | 0,005 up to 500 W/(mK) | 0,005 up to 1800 W/(mK) |
| Thermal diffusivity: | 0,05 up to 50 mm2/s | 0,05 up to 300 mm2/s | 0,05 up to 1200 mm2/s |
| Specific heat capacity: | 100 up to 5000 kJ/(m3K) | 100 up to 5000 kJ/(m3K) | 100 up to 5000 kJ/(m3K) |
| Measurement precision: | |||
| Thermal conductivity**: | better than 1 % | better than 1 % | better than 1 % |
| Thermal diffusivity**: | better than 4 % | better than 4 % | better than 4 % |
| Thermal capacity**: | better than 4 % | better than 4 % | better than 4 % |
| Measuring duration: | |||
| Solids: | approx. 1 up to 10 min | approx. 1 up to 10 min | approx. 1 up to 10 min |
| Liquids: | approx. 1 up to 120 s | approx. 1 up to 120 s | approx. 1 up to 120 s |
| Operating temperature: | |||
| Sensor: | –150°C up to 700°C | –150°C up to 700°C | –150°C up to 700°C |
| Sensor type: | Kapton, Ceramics | Kapton, Ceramics | Kapton, Ceramics |
| Sample size: | |||
| Smalest sample size*: | 1.5 x 1.5 x 2 mm | 1.5 x 1.5 x 2 mm | 1.5 x 1.5 x 2 mm |
| Maximum sample size: | unlimited | unlimited | unlimited |
* depending on furnace and sensor, sample size depends on material
** depending on sample sensor and sample preparation
THB-Sensors
| SENSOR TYPE | MIN. SAMPLE SIZE | TEMPERATURE RANGE | MEASURING RANGE | SUITABLE FOR**** |
|---|---|---|---|---|
| THB Sensors: | ||||
| THB/A | 20 x 40 x 5 mm | -150 up to 300 °C*** | 0,01 – 5 W/mK | S |
| THB/A/Metal | 20 x 40 x 5 mm | -150 up to 300 °C*** | 0,01 – 5 W/mK | S,P,L |
| THB/B | 10 x 20 x 3 mm | -150 up to 300 °C*** | 0,01 – 2 W/mK | S |
| THB/B/Metal | 10 x 20 x 3 mm | -150 up to 300 °C*** | 0,01 – 2 W/mK | S,P,L |
| THB/HT** | 20 x 40 x 5 mm | RT up to 700 °C | 0,01 – 1 W/mK | S |
| QSS-Sensors: | ||||
| QSS | 25 x 55 x 3 mm | -150 up to 200 °C*** | 0,005 – 1800 W/mK | S,P |
| QSS HT** | 25 x 55 x 3 mm | RT up to 700 °C | 0,2 – 100 W/(mK) | S,P,L |
| Hotpoint Sensors: | ||||
| Hotpoint | 1.5 x 1.5 x 2 mm | -150 up to 200 °C*** | 0,01 – 30 W/mK | S,P,L,G |
| Hotpoint HT** | 10 x 10 x 10 mm | RT up to 1000 °C | 0,01 – 5 W/mK | S,P,L,G |
* The exact min. sample size depends on the material properties.
** High temperature (HT) version is based on a ceramic substrate, slightly reduces the accuracy.
*** All maximum temperatures refer to operation under air. If Kapton Sensors are used in inert atmosphere the maximum temperature range can be extended from 200°C to 300°C.
**** Solids (S) Liquids (L) Powder (P) Gases (G)
THB A Sensor
THB A Metal Sensor
THB B Sensor
THB B Metal Sensor
THB/HT Sensor
QSS Sensor
QSS HT Sensor
Specification :
| Specifications | Kindly refer to the "Overview" tab. |
