Single-Plate Thermal Conductivity Tester
零售价
¥ 35000
市场价
¥ 35000
库存
10
-
Specifications
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DRH-III 200×200 Single plate thermal conductivity meter
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DRH-300 Single plate thermal conductivity meter
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DRH-400 Single plate thermal conductivity meter
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DRH-600 Single plate thermal conductivity meter
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You can send us an email：xtyqyb@163.com
Inquire库存剩余
10
隐藏域元素占位
- 产品描述
-
- Commodity name: Single-Plate Thermal Conductivity Tester
- Model: Xiangke DRH series
The Xiangke DRH series single-plate thermal conductivity tester (guarded hot plate method) uses the principle of the guarded hot plate method to meet the high-precision testing requirements of material thermal conductivity for material testing and research departments. Instrument reference standard: GB/T3392 "Test method for thermal conductivity of plastics, guarded hot plate method".
Xiangke DRH Series Single Plate Thermal Conductivity Tester (Guarded Hot Plate Method)
I. Xiangke DRH Series Single Plate Thermal Conductivity Tester (Guarded Hot Plate Method) Overview:
The thermal conductivity of a material is an important parameter in studying the thermophysical properties of the material. This series of instruments adopts the principle of the guarded hot plate method, meeting the high-precision testing requirements of material thermal conductivity for material testing and research departments. Instrument reference standards: GB/T3392 "Test method for thermal conductivity of plastics, guarded hot plate method", GB/T3139 (Test method for thermal conductivity of fiber-reinforced plastics) (Test method for thermal conductivity of fiberglass), GB/10294 (Determination of steady-state thermal resistance and related properties of thermal insulation materials, guarded hot plate method), etc. Mainly tests plastics, glass, fibers, foams, powders and other materials. Widely used in colleges and universities, scientific research units, quality inspection and production enterprises.
II. (Guarded Hot Plate Method) Main Technical Performance
1. Thermal conductivity range: 0.0010～3.0w/m·k;
2. Test accuracy: ≤±3%;
3. Hot surface temperature range: Room temperature～95℃, resolution 0.01℃.
4. Cold surface temperature range: 0～60℃, resolution 0.01℃, controlled by a constant temperature water bath.
5. Power supply: 220V/50HZ; Power ≤2KW.
6. Calorimetric power supply: Voltage 0-30V, resolution 0.0001V; Current 0-3A, resolution 0.0001A.
7. Computer automatic testing and data printing output.
8. Sample size requirements:
DRH-III 200×200×(5-20)(mm) ;
DRH-300 300×300×(10-50)(mm) ;
DRH-400 400×400×(10-80)(mm) ;
DRH-600 600×600×(10-100)(mm) ;
III. (Guarded Hot Plate Method) Instrument Setup Introduction
The instrument consists of a high-precision voltage regulator, a temperature measuring instrument, a central calorimeter plate heater, a guard plate heater, a constant temperature water bath, and a computer testing system.
1. Test head part: Calorimeter plate, guard plate, cold plate.
2. Heating system: Guard plate temperature heater and metering power heater.
3. Cold plate temperature control: Constant temperature water bath.
4. Temperature measurement system: Uses a digital high-precision instrument to ensure its accuracy and stability, and realizes internal zero-point compensation.
5. The metering power uses a high-precision voltage regulator for heating, with an accuracy of better than 0.1%.
6. Computer testing components: Computer, communication components and testing software.
Note: Automatic pressurization can be selected according to user requirements. Automatic thickness measurement function, can be used for detection under different pressures:
1. Using a high-precision displacement sensor and connecting to a computer for automatic thickness measurement, the measurement range is 0~50mm or 0~100mm, and the resolution is 0.01mm.
2. Automatic pressurization can detect the thermal conductivity under different pressure states, the pressurization range is 0~1000N adjustable, and the resolution is 0.1N
Single-Plate Thermal Conductivity Tester
Model:
Xiangke DRH series
Specifications:
Specifications:
这里是占位文字
Gross weight (KG):
The Xiangke DRH series single-plate thermal conductivity tester (guarded hot plate method) uses the principle of the guarded hot plate method to meet the high-precision testing requirements of material thermal conductivity for material testing and research departments. Instrument reference standard: GB/T3392 "Test method for thermal conductivity of plastics, guarded hot plate method".
Category：
You can send us an email：xtyqyb@163.com
InquireProduct Details
Xiangke DRH Series Single Plate Thermal Conductivity Tester (Guarded Hot Plate Method)
I. Xiangke DRH Series Single Plate Thermal Conductivity Tester (Guarded Hot Plate Method) Overview:
The thermal conductivity of a material is an important parameter in studying the thermophysical properties of the material. This series of instruments adopts the principle of the guarded hot plate method, meeting the high-precision testing requirements of material thermal conductivity for material testing and research departments. Instrument reference standards: GB/T3392 "Test method for thermal conductivity of plastics, guarded hot plate method", GB/T3139 (Test method for thermal conductivity of fiber-reinforced plastics) (Test method for thermal conductivity of fiberglass), GB/10294 (Determination of steady-state thermal resistance and related properties of thermal insulation materials, guarded hot plate method), etc. Mainly tests plastics, glass, fibers, foams, powders and other materials. Widely used in colleges and universities, scientific research units, quality inspection and production enterprises.
II. (Guarded Hot Plate Method) Main Technical Performance
1. Thermal conductivity range: 0.0010～3.0w/m·k;
2. Test accuracy: ≤±3%;
3. Hot surface temperature range: Room temperature～95℃, resolution 0.01℃.
4. Cold surface temperature range: 0～60℃, resolution 0.01℃, controlled by a constant temperature water bath.
5. Power supply: 220V/50HZ; Power ≤2KW.
6. Calorimetric power supply: Voltage 0-30V, resolution 0.0001V; Current 0-3A, resolution 0.0001A.
7. Computer automatic testing and data printing output.
8. Sample size requirements:
DRH-III 200×200×(5-20)(mm) ;
DRH-300 300×300×(10-50)(mm) ;
DRH-400 400×400×(10-80)(mm) ;
DRH-600 600×600×(10-100)(mm) ;
III. (Guarded Hot Plate Method) Instrument Setup Introduction
The instrument consists of a high-precision voltage regulator, a temperature measuring instrument, a central calorimeter plate heater, a guard plate heater, a constant temperature water bath, and a computer testing system.
1. Test head part: Calorimeter plate, guard plate, cold plate.
2. Heating system: Guard plate temperature heater and metering power heater.
3. Cold plate temperature control: Constant temperature water bath.
4. Temperature measurement system: Uses a digital high-precision instrument to ensure its accuracy and stability, and realizes internal zero-point compensation.
5. The metering power uses a high-precision voltage regulator for heating, with an accuracy of better than 0.1%.
6. Computer testing components: Computer, communication components and testing software.
Note: Automatic pressurization can be selected according to user requirements. Automatic thickness measurement function, can be used for detection under different pressures:
1. Using a high-precision displacement sensor and connecting to a computer for automatic thickness measurement, the measurement range is 0~50mm or 0~100mm, and the resolution is 0.01mm.
2. Automatic pressurization can detect the thermal conductivity under different pressure states, the pressurization range is 0~1000N adjustable, and the resolution is 0.1N
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