Dongguan Chengfeng Testing Equipment Co., Ltd
| Packaging Details | Wooden cases |
| Delivery Time | 10 Work Days |
| Payment Terms | T/T,Cash,L/C,Western Union,MoneyGram |
| Supply Ability | 5 units per month |
| warranty | 1 Year |
| model number | CF8377A |
| power | Electronic |
| Standard | GB/T10295-2008, ISO/DIS8301 |
| Thermal conductivity range | 0.015-400W/mk |
| Hot surface temperature | room temperature -99.99 °C |
| Hot surface temperature control | room temperature -99.99 °C |
| Cold surface temperature | using a high-degree digital display to measure the temperature |
| Heat transfer area | 150*150 (mm) |
| Place of Origin | China |
| Brand Name | CHENGFENG |
| Certification | ISO,CE |
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Product Specification
| Packaging Details | Wooden cases | Delivery Time | 10 Work Days |
| Payment Terms | T/T,Cash,L/C,Western Union,MoneyGram | Supply Ability | 5 units per month |
| warranty | 1 Year | model number | CF8377A |
| power | Electronic | Standard | GB/T10295-2008, ISO/DIS8301 |
| Thermal conductivity range | 0.015-400W/mk | Hot surface temperature | room temperature -99.99 °C |
| Hot surface temperature control | room temperature -99.99 °C | Cold surface temperature | using a high-degree digital display to measure the temperature |
| Heat transfer area | 150*150 (mm) | Place of Origin | China |
| Brand Name | CHENGFENG | Certification | ISO,CE |
| High Light | Thermal Conductivity Testing Equipment Plate Method ，Sand Thermal Conductivity Testing Equipment ，Plate Method thermal conductivity testing machine | ||
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Scope of application:
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Applicable to: thermal conductivity of dry specimens of clay and sand, and the thermal resistance of the specimen should be
greater than 0.1m2.K/W. |
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Overview:
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The thermal conductivity and thermal resistance of clay and sand are detected by a heat flow meter, and the automatic detection
is realized by connecting to the computer to generate an experimental report. The thermal conductivity and thermal resistance are calculated by adding a stable hot surface temperature to one side of the specimen, transferring heat through the specimen to the cold surface (room temperature), and measuring the heat flow transferred. It is specially equipped with geotechnical sample barrel and specific heat capacity testing device, which can beused for thermal conductivity analysis and specific heat capacity determination of clay, sand and other soils. |
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Meet the standards:
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It conforms to GB/T10295-2008 "Determination of Steady-state Thermal Resistance and Related Characteristics of Thermal Insulation
Materials" and ISO/DIS8301 "Determination of Steady-State Thermal Resistance and Related Characteristics ---- Heat Flow Meter Device". |
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Technical parameters:
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1. Thermal conductivity range: 0.015-400W/mk, accuracy better than 5%.
(Equipped with a round specimen tube for geotechnical measurement, Ф90mm) 2. Hot surface temperature: room temperature -99.99 °C, temperature measurement by high-degree digital display, 0.2 grade accuracy, resolution 0.01 °C. 3. Cold surface temperature: room temperature, using a high-degree digital display to measure the temperature, 0.2 grade accuracy, resolution 0.01 °C. 4. Hot surface temperature control: room temperature -99.99 °C, temperature measurement by high-degree program-controlled digital display, 0.2 level accuracy, resolution 0.01 °C, plate heater, two-way thyristor control. 5. The cold noodles are forced air cooling. 6. Adopt computer automatic test. 7. WPY heat flux meter is adopted, and the heat flux parameter is 23.26w/m2.mV. 8. Plexiglass windshield is used to directly observe the experimental process. 9. Heat transfer area of hot and cold plates: 150×150 (mm). 10. Adjustable spacing between hot and cold plates: 0-160 (mm). |
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
5000-8000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T... CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T...
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