DR291F Textile Moisture Absorption Heat Generating property Tester
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  • DR291F Textile Moisture Absorption Heat Generating property Tester

DR291F Textile Moisture Absorption Heat Generating property Tester

【Scope of Application】 Used for testing the heat generation characteristic of dry fabrics due to moisture absorption, as well as the continuous coolness performance when the fabric comes into contact with the skin. It can also be used for other temperature inspection tests.


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Functional testing instrument

DR291F Textile Moisture Absorption Heat Generating property Teste

Textile Moisture Absorption Heat Generating property Tester

Product Description

(Software Copyright 2016SR043625)

【Scope of Application】
Used for testing the heat generation characteristic of dry fabrics due to moisture absorption, as well as the continuous coolness performance when the fabric comes into contact with the skin. It can also be used for other temperature inspection tests.
【Related Standards】GB/T29866, FZ/T 73036, T/CNGA23, etc.
【Instrument Characteristics】:
1. Adopting high-precision temperature sensors;
2. Four-channel detection, supporting simultaneous testing of three samples;
3. Generating temperature variation curves during testing, and automatically calculating results to generate reports.
【Technical Parameters】:
1. Temperature recorder and measurement control software
(1) Test time control: 0min:1s - 99min:59s. Resolution 1s, test error ±1s
(2) Temperature display range: 0~100℃. Resolution 0.01℃. Test error ±0.5℃
(3) Working temperature: (20±0.5)℃
(4) Working humidity: 90%RH ±3
(5) Communication interface: RS485
(6) Power supply: 220V ±10%  20W
(7) Size: (300×220×130)mm
(8) Weight: 3.5kg
2. Constant temperature and humidity chamber
1. Temperature range: 0~100℃
2. Humidity range: (40~95)%RH
3. Target temperature: (20±0.5)℃
4. Target humidity: 90%RH ±3
5. Heating rate: 1~2℃/min;
6. Cooling rate: 1~2℃/min;
7. Temperature fluctuation: ±0.5℃
8. Temperature uniformity: ≤2℃
9. Internal circulation air velocity: 0.3m/s~0.5m/s
10. Internal dimensions: (D300×W450×H450)mm
11. External dimensions: (D1000×W700×H1400)mm
12. Power supply: AC220V ±10%  50Hz  3kW
13. Drying box, drying device (optional)


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