China SL-FL25 Heat Transfer Index Test Apparatus Manufacturers and Suppliers | Skyline
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SL-FL25 Heat Transfer Index Test Apparatus

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The convective heat resistance test device is developed according to EN367 and ISO9151 test standards. The principle of the test is to measure the test time required for the back temperature of the sample to rise 12 or 24 degrees by the impact of flame on the bottom of the sample.


  • Min.Order Quantity: 1 ienheid
  • Priis: Negotiable
  • Package: tripleks Case
  • Model: SL-FL25
  • Standards: AQ 6103、 ISO 9151:1995、CSN EN 367:1992
  • produkt Detail

    Product Tags

    Heat Transfer Index Test Apparatus for Evaluate the Thermal Protection Performance of Protective Clothing Fabrics

    Product introduction of the Heat Transfer Index Test apparatus

    A new term heat transfer index (HTI) has been introduced to avoid confusion with the thermal protective index (TPI) or other terms used in previous versions of this test. HTI calculated from the mean time in seconds to achieve a temperature rise of 24±0.2℃ when testing by this method using a copper disc and a starting temperature of 25±5℃. The heat transfer index provides a method of grading materials which does not imply that the material tested will give any precise protective time under actual use conditions.​
    The convective heat resistance test device is developed according to EN367 and ISO9151 test standards, and meets the requirements of the convective heat resistance test standard of domestic AQ 6103-2007 welder protective gloves. The test results are thermal protection index (HTI). The principle of the test is to measure the test time required for the back temperature of the sample to rise 12 or 24 degrees by the impact of flame on the bottom of the sample. The average value of the three tests is recorded as thermal protection index (HTI), which is used to evaluate the thermal protection performance of the protective clothing fabric.

    Produkt  parameters fan de Heat Transfer Index Test apparatus

    Standards AQ 6103, ISO 9151: 1995, CSN EN 367: 1992
    Oanfraach Safety Protection
    grutte 600 * 100 * 600mm (W * H * D)
    Gewicht 27KG
    elektryske easken 220V, 50Hz
    Ynstallaasje Fume kap placement
    tiid range 0-100s
    Sample grutte 140 x 140 mm
    Gas Source Requirements Propaan en Air Compressor Gas
    calorimeter diameter Φ40
    testing omjouwing 25 + 5 ℃

    Produkt  Feature of the Heat Transfer Index Test apparatus
    It kin werjaan flamme temperatuer, maatregel temperatuer en tiid digitaal.
    It apparaat is ûntwurpen en makke neffens EN 367 en ISO9151 noarmen.
    It apparaat bestiet út 'e lange baan skood, de omslach lekken en de eksimplaar hâlder mei koper calorimeter.
    De omslach sheet en it Specimen holder wurde regele fia pneumatyske oerdracht dat wurdt automatysk kontrolearre troch software.
    In horizontaal rjochte test specimen ûnderwurpen wurde oan in ynsidint waarmte drift fan 80KW / ㎡from de flamme fan in vv Ulrum burner ûnder him.
    De waarmte passing troch it eksimplaar wurdt metten troch middel fan in lyts koperen calorimeter boppe fan en kontakt mei de specimen.
    De tiid om opnimme in temperatuer opkomst fan 12 of 24 ℃ yn de calorimeter wurdt fêstlein yn sekonden.
    De calorimeter cooling apparaat koartsjen de test tiid.
    De gemiddelde resultaat foar de trije test eksimplaren wurdt berekkene as de HTI.
    De kalibraasje fan waarmte stream tichtens fan 80 kW / ㎡is útfierd automatysk troch softwa
    Instrument skaaimerken
     Produkt  application of the Heat Transfer Index Test apparatus
    De convective waarmte resistance test apparaat foar beskermjende materialen is in ynstrumint dat wurdt benammen brûkt foar it mjitten fan de convective waarmte wjerstân fan tekstyl, fjoer fighting foarrieden en oare materialen.


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