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Ozone Aging Test chamber

Model:101L/225L/504L/800L/1000/

Apply to:Ozone Aging Test

Application:Rubber Products,Leather,Canvas

  • Feature
  • Specification

    Overview

    Lenpure Ozone Aging Test Chamber Can be used to test rubber products with static tensile deformation, such as vulcanized rubber, thermoplastic rubber, cable insulating bush; expose the test specimens to the sealed air in the test chamber without light and with constant ozone concentration and constant temperature according to predetermined time, and then observe the cracks on test specimens’ surface and the degree of change of other properties to evaluate the rubber’s ozone aging resistance properties.
     

    Feature

    ? PID programmable controller with LED touch screen display
    ? Equipped with UV detector to detect the concentration of ozone
    ? Designed with combination of three control systems- PLC, HMI and SOC
    ?Incorporated with protection module for safety voltage
    ? Franch - Techmesh Solid and durable structured closed-type compressor unit
    ? U.S ECO Consists of highly efficient low noise ozone generator
    ? Made up of corrosion resistant 316 stainless steel body
    ? Static & Dynamic sample holder are alternative
    ? Tri-color Indicator and EMO (Emergency-off Switch) available.
     

    Test Standards

    ? ASTM D 1171 , ASTM D 1149
    ? DIN/EN 27326 , DIN 53509
    ? ISO 1431 , ISO 10960
    ? JIS K-6259

    This test equipment comply with above test standards (but not limited to)

    Model
    Volume (L)
    Temperature Range
    (°C)
    Rated Power 
    Internal Dimension (mm) D*W*H
    External Dimension             (mm) D*W*H
    LRHS-101-NO3
    101
    25°C ~ 65°C
    4.0kw
    450*450*500
    1160*1000*1800
    LRHS-225-NO3
    225
    5.5kw
    500*600*750
    1220*1150*2040
    LRHS-504-NO3
    504
    7.0kw
    700*800*900
    1400*1350*2250
    LRHS-800-NO3
    800
    9.0kw
    800*1000*1000
    1520*1540*2300
    LRHS-1000-NO3
    1000
    11.5kw
    1000*1000*1000
    1720*1540*2300
    Basic Specification
    Performance
    Temperature Range 25°C ~ 65°C
    Temperature Fluctuation ±0.5°C
    Temperature Uniformity ≤ 2.0°C
    Temperature change speed ± 2.0°C
    Humidity Range 40% ~ 95%
    Humidity Deviation +2 / -3% R.H
    Ozone Concentration 50~1000pphm or 50~300ppm
    Ozone Concentration Deviation ≤ ±10%
    Air Flow Rate 8~16mm/s
    Rotate speed  1~3r/min(adjustment)
    Time Setting Range 1~9999 h/m/s   adjustable
    Material
    External Casing Cold-rolled A3 (Q235) steel plates with plastics painted. 
    Interior Working Room Stainless Steel Plates SUS304 with miror surface
    Heat Isolation Polyurethane foams and fine glass fibres
    Illumination Lamp Philips® one in per standard test chamber.
    Casters 4pcs, with PU covered for protection. Height adjustable and direction universal. 
    Viewing Window Multi-layer hollow toughened glass with conductive films for heating to defrost
    Door Manually operated sliding door with unlock button
    Heating & Cooling System
    Heater Steipped Nickel-chromium Wire Heater
    Compressor Hermetically-sealed Techmesh® or semi-sealed Bitzer® or GEA® or equivalent compressors
    Cooling Method Single or dual cooling (Air-cooled or Water-cooled)
    Refrigerant R404A or R23 (eco-friendly)
    Condenser Plate-type heat exchanger
    Control System
    Controller 7" Programmable colorful touch-screen display
    LCD English Display
    Microcomputer integrated controller
    Temperature Sensor Platinum Resistance.PT100Ω
    Standard Configuration Test Chamber x 1, Specimen Holder platform x 1
    Safety Protection Power leakage protection/Compressor over-heat, over-load or over-current protection/Dry burning protection.
    Voltage AC220V/380V/440V±10%, 50Hz/60Hz or as per requirement
    Ambient Enviromental for application 5°C~+30°C ≤ 85% R.H

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