| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Years |
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ASTM F1868 Thermal resistance wet resistance tester ISO11092
Main Uses
GB/T11048-2008, GB/T11048-2019, ISO11092, ASTM F1868(A-E), etc.
ASTM F1868 Thermal resistance wet resistance tester ISO11092
Main function
Suitable for the thermal resistance and wet resistance test of flat materials such as medical products, textiles, clothing, bedding, sleeping bag, interior decoration, film, coating materials, foam, leather, multi-layer fabric combination of textiles.
ASTM F1868 Thermal resistance wet resistance tester ISO11092
Technical performance
1. Including test methods: (1) Method A evaporative hot plate method;(2) B method static plate method;(3) Heat absorption and heat release test of phase change fabric;
2. Central test plate size: length 200mmX width 200mm, thickness about 3mm test plate using special stainless steel powder metallurgy material made of microporous plate, high simulation of skin sweating effect.At 20ºC, a beam with a wavelength range of 8um to 14um is irradiated vertically on the surface of the test plate, and the radiation coefficient of the surface of the test plate is higher than 0.4 by hemispherical reflection.
3. Test sample size: greater than 350mm×350mm
4. With one-key preheating function, greatly shorten the test time and improve the test efficiency.
5. Sample thickness range: 0~70mm (high-precision motor drive lifting system, quickly with different thickness of the test sample)
6. test plate temperature adjustment range: 20 ~ 50ºC, temperature control accuracy: ±0.1ºC, resolution: 0.01ºC
7. Thermal resistance (Rct)
| Test range | 0 ~2.000m2 •K/W |
| Resolution | 0.00001m2 •K/ |
| Repeatability error | ≤±2.5% |
8. Wet Resistance (Ret)
| Test range | 0~1000 m2 •Pa/W |
| Resolution | 0.01m2 • Pa/W |
| Repeatability error | ≤±2.5% |
9. Air speed: 0.5, 1.0, 1.5m/s optional, ±0.05m/s adjustment
10. Microclimate room requirements
| Resolution | 0.01ºC, 65%±2% |
| resolution | 0.01% (thermal resistance) |
11. High precision automatic water level recharge system, error less than 1mm
12. The performance of the sample can be measured and calculated directly.(thermal resistance, wet resistance, moisture permeability, moisture permeability index, heat preservation rate, heat transfer coefficient, Crow value) without manual calculation
| Appearance size | 1000×770×1800mm |
| Weight | 400Kg |
| Power supply | AC220V±10%,4000W |
13. Provide 100 sheets of film conforming to GB/T11048 and ASTM F1868;Two sets of imported standard samples (8 pieces, a set of thermal resistance, a set of wet resistance: 4 pieces ×2 to provide the relevant standard sample certificate), a set of sponge standard samples (3 pieces).
ASTM F1868 Thermal resistance wet resistance tester ISO11092
Configuration List
1. Host 1
2. One socket
3. Test 2 film strips
4. Measuring cup 1 each
Lenovo Computer 1
Computer bag 1 piece
7. One serial cable
8. One USB to serial cable
9. 2 sets of imported standard samples
10. Test film 1 piece
11. Sponge 1 set
12. Mute air pump 1 set
13. One laser printer
14. Rubber plug 2 pieces
15. Air pipe 3 meters
16. One meter for each trachea
17. Small funnel 1 piece
18. 1 gas connector
19. Waterproof connector 2 pieces
20. O-ring 3 pieces
21. 1 wrench
22. One straight outer screw
23. One set of Api software
24. One copy of product specification
25. One quality feedback sheet
26. One qualification certificate
27. One copy of warranty card
| Rotation speed of the turntable | 1rpm |
| spray nozzle installation spacing | 450mm |
| Distance between the center of the spray rod and the center of the rotary plate |
1500mm |
| Spray nozzle spray Angle | 75° |
| splashing pressure | 300KPa |
| spray speed | (1.14±0.1) L/min |
| spray nozzlespray | nozzle mouth diameter (4±1) mm, nozzle mouth length (4±1) mm, nozzle tube diameter (12.5±1) mm |
| the distance between the injection pressure gauge and the nozzle mouth | (80±1) mm |
| The liquid pressure at the injection pressure gauge | 150kPa |
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