HD-DRE-V Thermal Conductivity Tester (Hot Disk Method)
Description:
The thermal conductivity tester adopts the transient plane heat source method, based on TPS transient plane heat source technology, and uses a Hot Disk probe. It can be used to test the thermal conductivity, thermal conductivity (thermal diffusion coefficient), specific heat capacity, thermal storage coefficient and thermal resistance of metals, alloys, graphite, thermal grease, silicone, silicone rubber, ceramics, rock and soil, rocks, polymers, paper, fabrics, foam plastics, concrete, composite panels, paper honeycomb panels and other solids, powders, liquids, pastes, coatings, films, thermal insulation materials, insulation materials, anisotropic materials, etc. The advantages of this instrument are: (1) Directly measure heat transfer, which can save a lot of time; (2) It will not be affected by contact thermal resistance like the static method; (3) No special sample preparation is required, and only a relatively flat sample surface is required for solid materials. Different types of materials use different test schemes and calculation mathematical models, which have the advantages of fast measurement speed, wide application range and the ability to successfully avoid the influence of natural convection during the experiment. It has the advantages of a wide range of actual test materials, a wide range of thermal conductivity, simple sample processing, and fast testing speed. It is currently a more popular test method.
Technical Parameters
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Item
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Parameters
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Thermal conductivity range
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0.001~500 w/(m.k), resolution 0.0001w/(m.k)
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Thermal diffusion coefficient range
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0.1~100m2/s
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Thermal storage coefficient range
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0.1~30w/(m2.k)
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Specific heat capacity range
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0.1~5kJ/(kg.℃)
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Thermal resistance range
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0.5~0.000005mm2.k/w
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Temperature measuring accuracy
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≤0.0001℃
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Measurement relative error
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≤3%
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Repeatability error
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≤3%
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Measuring time
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1~120 seconds
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Sample test temperature range
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Room temperature
(Various high and low temperature control chamber or test states under vacuum can be optional according to customer requirements)
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Probe
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Φ15mm
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Various sample tests
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a. Solid block or round, square, or special-shaped samples do not require special preparation, only a relatively flat sample
surface is required, and a special sample clamping device is provided.
b. There are no special requirements for powder, paste, or liquid substances, and a special sample test box is provided.
c. For thinner materials (thickness 0.01-1mm), special test plans and mathematical models are used for testing.
d. For high-conductivity materials (100-500W), special test plans and mathematical models are used for testing.
e. For thermal insulation materials (0.010-0.050W), special test plans and mathematical models are used for testing.
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Control mode
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Fully automatic test software, fast and accurate analysis of sample test process parameters and report output
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Machine dimension
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(L*W*H)380*40*450mm
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Machine weight
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Approx. 20KG
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Power
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AC 220V±10%, 50/60 Hz, 500W
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ABOUT HAIDA
Why choose us?
1.Design & Production : Solution Consultation for each order
Recommend the most cost -performance machine
Research & Develop the suitable one for Special- designed Model.
2.Shipping & Delivery: One-Stop Service
Production- Deliver to your door - Installation & Training- Technical Support
3.Warranty
1 year warranty with lifetime technology support
4.After-Sale Service
React within 2 Hours
Video inspection & on-site service combined
FAQ
Q: How about your warranty?
A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, if it's necessary, our engineers may go to your place for better service.
Q: What is the order process?
A: Get Inquiry - Send the Quotation - Confirm the requirements - Order confirming - Payment - production - testing and debugging- packing - Confirm with customer about the necessary documents- Arrangement the Delivery - Send the product out - Customer Receiving - After Service.
Q: Can we visit your factory before order?
A: Yes, we warmly welcome and sincerely invite you and your team to visit our factory, we will help to arrange hotel and pick up you from airport.
Q: Do you accept customization service?
A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will do our best to meet your needs.
Product Tags:
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HD-DRE-V Thermal Conductivity Tester Hot Disk Method Images
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