Scope of application: For thermal and moisture resistance testing of flat materials such as textiles, garments, bedding, sleeping bags, upholstery, films, coated materials, foams, leathers, textiles combined with multi-layer fabrics.

Applicable standards: GB/T11048 ISO11092 (Protective Hot Plate Sweat Test) ASTM F1868(A-E) and so on.

Technical indicators:

1.Thermal resistance
(1) Test range: 0--2.000m2 -K/W;
(2) Resolution: 0.00001m2 -K/W;
(3) Repeatability error ≤ ± 2%;
2. Moisture resistance
(1) Test range: 0-1000 m2 -Pa/W;
(2) Resolution: 0.001m2 - Pa/W;
(3) Repeatability error ≤±2%;
3. Temperature adjustment range of the test plate: 10～50℃;
4. Velocity of air at 15mm above the centre of the test plate: 1 (or 0.5 or 1.5) m/s optional, ± 0.05m/s;
5. Microclimate chamber requirements:
20 ℃ ± 0.1 ℃ resolution: 0.01 ℃ , 65% ± 3% resolution: 0.01% (thermal resistance);
35 ℃ ± 0.1 ℃ resolution: 0.01 ℃, 40% ± 3% resolution: 0.01% (moisture resistance);
6. Platform lift range (specimen thickness) 0-100mm;
7. Heating plate temperature control accuracy: ± 0.1 ℃;
8. Preheating time: 10min-200min (setting range)
9. Test time: 20min-150min (setting range)

10. Test plate, protection plate material: 316 stainless steel powder porous plate

11.Thickness of test plate and protection plate material: 3mm±0.3mm

12. Test plate size: 200×200;

13. Specimen size : 350×350mm;

14. External dimensions: 1000 × 770 × 1800mm;

15. Weight: 400Kg;

16. Power supply: AC220V ± 10%, 4000W.

Configuration: 1. 1 host

    2. Standard specimen clip 1 set

    3. Original specimen 1 set

    4. 200 copies of standard test film

    5. Matching pure water tank 1

Supporting information:

Resolution: ≤0.00001 (m2 -K/W)

Temperature adjustment range of test plate: 10℃-40℃ (display area)

 Resolution: ≤0.001 (m2 -Pa/W)

Test plate temperature adjustment range: 10℃-40℃ (display area)

 Velocity adjustment of air above the specimen surface: Standard setting 1 m/s (range 0.5m/s-1.5m/s)

Temperature adjustment range: 10°C-75°C

  Humidity adjustment range: 10%RH-95%RH

 Temperature control precision: ±0.1℃

Humidity control precision: ±0.5RH%

▲Warm-up time: 10min-200min (setting range)

▲Test time: 20min-150min (setting range)

Test plate temperature adjustment range: 10℃-40℃ (setting range)

▲Platform liftable range (specimen thickness): 0-100mm (adjustment range)

 Test plate, protection plate material: 316 stainless steel powder porous plate

 ▲Test plate, protection plate material thickness: 3mm ± 0.3mm

Standard specimen holder 1 set (to place the specimen that is easy to expand)

Original specimen 1 set