Thermal Conductivity Tester Using the Flat Plate Heat Flow Meter Method
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- 产品描述
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- Commodity name: Thermal Conductivity Tester Using the Flat Plate Heat Flow Meter Method
- Model: DRPL-400
The DRPL-400 flat plate heat flow meter thermal conductivity tester uses the popular heat flow meter method to detect thermal conductivity and thermal resistance, and is equipped with a computer to achieve fully automatic detection and generate experimental reports. It is redesigned based on the DRPL-I thermal conductivity tester produced by our company to meet the testing requirements of 400×400×(5-400) insulation bricks.
DRPL-400 Thermal Conductivity Tester, Plate Heat Flow Meter Thermal Conductivity Instrument
I. DRPL-400 Plate Heat Flow Meter Thermal Conductivity Tester Overview
This instrument uses the popular heat flow meter method to detect thermal conductivity and thermal resistance, and is equipped with a computer to achieve fully automatic detection and generate experimental reports. It is redesigned based on the DRPL-I thermal conductivity tester produced by our company to meet the testing requirements of 400×400×(5-400) insulation bricks.
This instrument is based on the steady-state plate method testing principle. A stable hot surface temperature is applied to the hot surface, heat is transferred through the sample to the cold surface, the transmitted heat flow is measured, and then the thermal conductivity and thermal resistance can be calculated according to the sample thickness and heat transfer area. This test method is simple, fast, and has good repeatability. It is very suitable for research and development in material heat transfer. It can be used for testing rock and soil, foam, cement, insulation materials, etc., and is widely used in colleges and universities, research institutes, quality inspection, and factories and mines.
This instrument refers to the following standards: ASTM C518-04 Test Method for Determining Steady-State Heat Flux and Heat Transfer Properties Using a Heat Flow Meter; GB10295-88 Determination of Steady-State Thermal Resistance and Related Properties of Thermal Insulation Materials (Heat Flow Meter Method).
II. DRPL-400 Plate Heat Flow Meter Thermal Conductivity Tester Main Technical Parameters
1. Thermal conductivity range: Plate sample 0.0010-3.0W/mk, accuracy less than 5%.
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 a high-precision constant temperature water bath for temperature control.
6. Automatic testing with computer, data processing, and generation of test reports for printing output.
7. Heat flow range: 0.5-2000W/m2, resolution 0.25 W/m2.
8. Heat transfer area of hot and cold plates: 400×400 (mm).
9. Adjustable distance between hot and cold plates: 0-100 (mm).
III. Instrument Completeness
1. DRPL-400 thermal conductivity tester main unit 1 set;
2. Testing software (including communication interface) 1 set;
3. Constant temperature water bath and its controller 1 set;
4. Brand desktop computer 1 set (can be provided by the purchaser).
Thermal Conductivity Tester Using the Flat Plate Heat Flow Meter Method
Model:
DRPL-400
Specifications:
Specifications:
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The DRPL-400 flat plate heat flow meter thermal conductivity tester uses the popular heat flow meter method to detect thermal conductivity and thermal resistance, and is equipped with a computer to achieve fully automatic detection and generate experimental reports. It is redesigned based on the DRPL-I thermal conductivity tester produced by our company to meet the testing requirements of 400×400×(5-400) insulation bricks.
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InquireProduct Details
DRPL-400 Thermal Conductivity Tester, Plate Heat Flow Meter Thermal Conductivity Instrument
I. DRPL-400 Plate Heat Flow Meter Thermal Conductivity Tester Overview
This instrument uses the popular heat flow meter method to detect thermal conductivity and thermal resistance, and is equipped with a computer to achieve fully automatic detection and generate experimental reports. It is redesigned based on the DRPL-I thermal conductivity tester produced by our company to meet the testing requirements of 400×400×(5-400) insulation bricks.
This instrument is based on the steady-state plate method testing principle. A stable hot surface temperature is applied to the hot surface, heat is transferred through the sample to the cold surface, the transmitted heat flow is measured, and then the thermal conductivity and thermal resistance can be calculated according to the sample thickness and heat transfer area. This test method is simple, fast, and has good repeatability. It is very suitable for research and development in material heat transfer. It can be used for testing rock and soil, foam, cement, insulation materials, etc., and is widely used in colleges and universities, research institutes, quality inspection, and factories and mines.
This instrument refers to the following standards: ASTM C518-04 Test Method for Determining Steady-State Heat Flux and Heat Transfer Properties Using a Heat Flow Meter; GB10295-88 Determination of Steady-State Thermal Resistance and Related Properties of Thermal Insulation Materials (Heat Flow Meter Method).
II. DRPL-400 Plate Heat Flow Meter Thermal Conductivity Tester Main Technical Parameters
1. Thermal conductivity range: Plate sample 0.0010-3.0W/mk, accuracy less than 5%.
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 a high-precision constant temperature water bath for temperature control.
6. Automatic testing with computer, data processing, and generation of test reports for printing output.
7. Heat flow range: 0.5-2000W/m2, resolution 0.25 W/m2.
8. Heat transfer area of hot and cold plates: 400×400 (mm).
9. Adjustable distance between hot and cold plates: 0-100 (mm).
III. Instrument Completeness
1. DRPL-400 thermal conductivity tester main unit 1 set;
2. Testing software (including communication interface) 1 set;
3. Constant temperature water bath and its controller 1 set;
4. Brand desktop computer 1 set (can be provided by the purchaser).
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Relevant Specifications
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