Rock and Soil Thermal Conductivity Meter, Thermal Conductivity Measuring Instrument
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- 产品描述
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- Commodity name: Rock and Soil Thermal Conductivity Meter, Thermal Conductivity Measuring Instrument
- Model: Hunan Xiangke DRPL-I
Xiangke DRPL-I geotechnical thermal conductivity meter, thermal conductivity meter reference standards: GB/T10295-2008 (Determination of steady-state thermal resistance and related properties of thermal insulation materials - Heat flow meter method) and ASTM C518-04 test method for determining steady-state heat flux and heat transfer properties using the heat flow meter method. It is specially equipped with a geotechnical sample cylinder and a specific heat capacity testing device, and can be used for geotechnical thermal conductivity analysis and specific heat capacity determination of clay, sand, etc.
Xiangke DRPL-I Geotechnical Thermal Conductivity Meter, Thermal Conductivity Measurement Instrument (Plate Heat Flow Meter Method)
Xiangke DRPL-I Geotechnical Thermal Conductivity Meter, Thermal Conductivity Measurement Instrument Uses a heat flow meter to detect the thermal conductivity and thermal resistance of soils such as clay and sand. It uses a computer to achieve fully automatic detection and generate experimental reports. The instrument uses a stable hot surface temperature on one side of the sample, and heat is transferred through the sample to the cold surface (room temperature). The thermal conductivity and thermal resistance are calculated by measuring the transmitted heat flow. It is specially equipped with a geotechnical sample cylinder and a specific heat capacity testing device, which can be used for thermal conductivity analysis and specific heat capacity determination of soils such as clay and sand.
Instrument reference standards: GB/T10295-2008 (Determination of steady-state thermal resistance and related properties of thermal insulation materials - Heat flow meter method) and ASTM C518-04 Test method for determining steady-state heat flux and heat transfer properties using a heat flow meter.
II. Main Technical Parameters
1. Thermal conductivity range: 0.015-400W/mk, accuracy better than 5%.
(Equipped with a circular sample cylinder for measuring geotechnical materials, Ф90mm)
2. Hot surface temperature: Room temperature - 99.99℃, using a high-precision digital display thermometer, 0.2-grade accuracy, resolution 0.01℃.
3. Cold surface temperature: Room temperature, using a high-precision digital display thermometer, 0.2-grade accuracy, resolution 0.01℃.
4. Hot surface temperature control: Room temperature - 99.99℃, using a high-precision programmable digital display thermometer, 0.2-grade accuracy, resolution 0.01℃, flat heater, bidirectional thyristor control.
5. The cold surface uses forced air cooling.
6. Computer-aided automatic testing.
7. Uses WPY heat flow meter, heat flow parameter 23.26w/m2＊mV.
8. Uses an acrylic windproof cover, allowing direct observation of the experimental process.
9. Heat transfer area of hot and cold plates: 150×150 (mm).
10. Adjustable distance between hot and cold plates: 0-160 (mm).
Instrument configuration: Includes one DRPL-I testing host, one set of software, one acrylic windproof cover, one desktop computer (can be provided by the purchaser).
Rock and Soil Thermal Conductivity Meter, Thermal Conductivity Measuring Instrument
Model:
Hunan Xiangke DRPL-I
Specifications:
Specifications:
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Gross weight (KG):
Xiangke DRPL-I geotechnical thermal conductivity meter, thermal conductivity meter reference standards: GB/T10295-2008 (Determination of steady-state thermal resistance and related properties of thermal insulation materials - Heat flow meter method) and ASTM C518-04 test method for determining steady-state heat flux and heat transfer properties using the heat flow meter method. It is specially equipped with a geotechnical sample cylinder and a specific heat capacity testing device, and can be used for geotechnical thermal conductivity analysis and specific heat capacity determination of clay, sand, etc.
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InquireProduct Details
Xiangke DRPL-I Geotechnical Thermal Conductivity Meter, Thermal Conductivity Measurement Instrument (Plate Heat Flow Meter Method)
Xiangke DRPL-I Geotechnical Thermal Conductivity Meter, Thermal Conductivity Measurement Instrument Uses a heat flow meter to detect the thermal conductivity and thermal resistance of soils such as clay and sand. It uses a computer to achieve fully automatic detection and generate experimental reports. The instrument uses a stable hot surface temperature on one side of the sample, and heat is transferred through the sample to the cold surface (room temperature). The thermal conductivity and thermal resistance are calculated by measuring the transmitted heat flow. It is specially equipped with a geotechnical sample cylinder and a specific heat capacity testing device, which can be used for thermal conductivity analysis and specific heat capacity determination of soils such as clay and sand.
Instrument reference standards: GB/T10295-2008 (Determination of steady-state thermal resistance and related properties of thermal insulation materials - Heat flow meter method) and ASTM C518-04 Test method for determining steady-state heat flux and heat transfer properties using a heat flow meter.
II. Main Technical Parameters
1. Thermal conductivity range: 0.015-400W/mk, accuracy better than 5%.
(Equipped with a circular sample cylinder for measuring geotechnical materials, Ф90mm)
2. Hot surface temperature: Room temperature - 99.99℃, using a high-precision digital display thermometer, 0.2-grade accuracy, resolution 0.01℃.
3. Cold surface temperature: Room temperature, using a high-precision digital display thermometer, 0.2-grade accuracy, resolution 0.01℃.
4. Hot surface temperature control: Room temperature - 99.99℃, using a high-precision programmable digital display thermometer, 0.2-grade accuracy, resolution 0.01℃, flat heater, bidirectional thyristor control.
5. The cold surface uses forced air cooling.
6. Computer-aided automatic testing.
7. Uses WPY heat flow meter, heat flow parameter 23.26w/m2＊mV.
8. Uses an acrylic windproof cover, allowing direct observation of the experimental process.
9. Heat transfer area of hot and cold plates: 150×150 (mm).
10. Adjustable distance between hot and cold plates: 0-160 (mm).
Instrument configuration: Includes one DRPL-I testing host, one set of software, one acrylic windproof cover, one desktop computer (can be provided by the purchaser).
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