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This instrument can be used to test thin thermal conductors, solid electrical insulating materials, thermal conductive resins, solid electrical insulating materials, thermal conductive resins, silica gel, silicone grease, plastics, rubber, coatings, aluminum substrates, polymer materials, ceramics, beryllium oxide porcelain The thermal resistance of small materials such as alumina and porcelain, the contact thermal resistance at the solid interface and the thermal conductivity of the material. The detection material is a solid sheet, and a frame can be used to detect powdery materials and paste-like materials.
Standards: MIL-I-49456A, GB 5598-85, ASTM-D5470-12Specifications
| Model | DRL-3N | DRL-3E | DRL-3A | DRL-3B |
| Sample size | ≤Φ30mm | ≤Φ30mm | ≤Φ30mm | Φ50mm |
| Specimen thickness | 0.02-20mm | 0.02-20mm | 0.02-20mm | 0.3-5mm |
| Thermal extreme temperature | RT-99.99ºC | RT -200ºC | RT -200ºC | RT-500ºC |
| Cold extreme temperature | 0-99.0ºC | 0-99.0ºC | Forced air cooling | 5-60ºC |
| Thermal Conductivity | 0.1~45 W/m*k | 0.05~45 W/m*k | 0.05~45 W/m*k | 0.003~1 W/m*k |
| Thermal resistance (m2*K/W) | 0.000005~0.05 | 0.000005~0.05 | 0.000005~0.05 | 0.0003~1.5 |
| Test accuracy | ≤3% | ≤3% | ≤3% | ≤4% |
| Pressure measurement | 0~1000N | 0~1000N | 0~1000N | 0~1000N |
| Displacement measurement | 0~40mm | 0~40mm | 0~40mm | 0~40mm |
| Pressure control | electric | |||
| Experimental method | a. Test the thermal resistance of the sample under different pressures. b. Material thermal conductivity test. c. Contact thermal resistance test. d. Thermal resistance test of aluminum substrate (composite plate). e. Aging reliability test. |
Thermal resistance and thermal conductivity test under different pressures. | ||
| power supply | 220VAC, <1KW | |||
Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.
Our advantages
1. Quality assurance--We aim to long term cooperation with every of our customer
2. Reasonable price -- we believe only reasonable price can guarantee reliable quality & service
3. Wide range products--we not only sale own products but also acting products of mulity famous China manufacturers, time saving, easier process, better quality & price, guaranteed service.
4. After-sales service guaranteed--all sold products enjoy 12 months warranty period since products claimed, free spare parts (the transportation cost payment depends on the weight & destination).
5. Fast response & professionalism-- 7/24 response either on sales inquiry or after-sales service, Monday to Friday response within 2 hours, weekend response within 6hours.
6. Multi payment modes--Wire transfer (T/T), Paypal (credit card), Western Union, L/C.
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