Thermal Conductivity Tester Using the Guarded Hot Plate Method
零售价
¥ 35000
市场价
¥ 35000
库存
2
-
Specifications
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DRH-III 200×200 Single plate thermal conductivity meter
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You can send us an email：xtyqyb@163.com
Inquire库存剩余
2
隐藏域元素占位
- 产品描述
-
- Commodity name: Thermal Conductivity Tester Using the Guarded Hot Plate Method
- Model: DRH-III
Reference standards for DRH-III guarded hot plate thermal conductivity tester: GB/T3399-82 "Test method for thermal conductivity of plastics, guarded hot plate method", GB/T3139-2005 (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, etc.
Xiangke DRH-III Thermal Conductivity Tester using the Guard Plate Method
Xiangtan Xiangke DRH-III Thermal Conductivity Tester (Guard Plate Method)
I. Overview:
The thermal conductivity of a material is an important parameter in studying its thermophysical properties. This instrument uses the principle of the guard plate method and meets the high-precision testing requirements for material thermal conductivity in material testing and research departments. Instrument reference standards: GB/T3399 "Test method for thermal conductivity of plastics, guard plate method", GB/T3139-2005 (Test method for thermal conductivity of fiber-reinforced plastics) (Test method for thermal conductivity of fiberglass), GB/10294-2008 (Determination of steady-state thermal resistance and related properties of thermal insulation materials, guard plate method), etc. Mainly tests plastics, glass, fibers, foams, powders, etc. Widely used in colleges and universities, scientific research units, quality inspection and production enterprises, etc.
This instrument is an improved and optimized version of the original DRH-Ⅱ, with higher automation and more stable performance.
II. Xiangke DRH-III Thermal Conductivity Tester using the Guard Plate Method Main Technical Performance
1. Thermal conductivity range: 0.02～2w/m·k
2. Testing accuracy: ≤±3%
3. Hot surface temperature range: Room temperature～95℃, resolution 0.01℃.
4. Cold surface temperature range: Standard configuration: 5～60℃, resolution 0.01℃, Controlled by a low-temperature constant temperature bath.
Note: A constant temperature water bath cooling system can be optionally selected according to customer requirements. The temperature control range of the constant temperature water bath is 0--100℃, and the cost will be calculated separately.
5. Power supply: 220V/50HZ; Power ≤1KW.
6. Calorimetric power supply: Voltage 0-36V, resolution 0.01V; Current 0-3A, resolution 0.01A.
7. Computer automatic testing and data printing output.
8. Sample size requirement: 200×200×（5-20）(mm).
Configuration: Includes one DRH-III host, one software, one acrylic windproof cover, one desktop computer (configured according to the contract), one low-temperature constant temperature bath.
Instrument Device Introduction
The instrument consists of a high-precision voltage regulator, a temperature measuring instrument, a central calorimeter heater, a guard plate heater, semiconductor refrigeration (or 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: Semiconductor refrigeration, or optional 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 better than 0.1%.
6. Computer testing components: Computer, communication components and testing software.
Thermal Conductivity Tester Using the Guarded Hot Plate Method
Model:
DRH-III
Specifications:
Specifications:
这里是占位文字
Gross weight (KG):
Reference standards for DRH-III guarded hot plate thermal conductivity tester: GB/T3399-82 "Test method for thermal conductivity of plastics, guarded hot plate method", GB/T3139-2005 (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, etc.
Category：
You can send us an email：xtyqyb@163.com
InquireProduct Details
Xiangke DRH-III Thermal Conductivity Tester using the Guard Plate Method
Xiangtan Xiangke DRH-III Thermal Conductivity Tester (Guard Plate Method)
I. Overview:
The thermal conductivity of a material is an important parameter in studying its thermophysical properties. This instrument uses the principle of the guard plate method and meets the high-precision testing requirements for material thermal conductivity in material testing and research departments. Instrument reference standards: GB/T3399 "Test method for thermal conductivity of plastics, guard plate method", GB/T3139-2005 (Test method for thermal conductivity of fiber-reinforced plastics) (Test method for thermal conductivity of fiberglass), GB/10294-2008 (Determination of steady-state thermal resistance and related properties of thermal insulation materials, guard plate method), etc. Mainly tests plastics, glass, fibers, foams, powders, etc. Widely used in colleges and universities, scientific research units, quality inspection and production enterprises, etc.
This instrument is an improved and optimized version of the original DRH-Ⅱ, with higher automation and more stable performance.
II. Xiangke DRH-III Thermal Conductivity Tester using the Guard Plate Method Main Technical Performance
1. Thermal conductivity range: 0.02～2w/m·k
2. Testing accuracy: ≤±3%
3. Hot surface temperature range: Room temperature～95℃, resolution 0.01℃.
4. Cold surface temperature range: Standard configuration: 5～60℃, resolution 0.01℃, Controlled by a low-temperature constant temperature bath.
Note: A constant temperature water bath cooling system can be optionally selected according to customer requirements. The temperature control range of the constant temperature water bath is 0--100℃, and the cost will be calculated separately.
5. Power supply: 220V/50HZ; Power ≤1KW.
6. Calorimetric power supply: Voltage 0-36V, resolution 0.01V; Current 0-3A, resolution 0.01A.
7. Computer automatic testing and data printing output.
8. Sample size requirement: 200×200×（5-20）(mm).
Configuration: Includes one DRH-III host, one software, one acrylic windproof cover, one desktop computer (configured according to the contract), one low-temperature constant temperature bath.
Instrument Device Introduction
The instrument consists of a high-precision voltage regulator, a temperature measuring instrument, a central calorimeter heater, a guard plate heater, semiconductor refrigeration (or 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: Semiconductor refrigeration, or optional 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 better than 0.1%.
6. Computer testing components: Computer, communication components and testing software.
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