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Carbolite CAF G5 Ash Fusibility Furnace

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    Carbolite CAF G5 Ash Fusibility Furnace

    SKU: CAF-G5




    Vendor: Carbolite
    Shipping Weight: 5.00 pounds
    Part Number: carbolite-CAF-G5

    Product Documents

    Carbolite CAF G5 Ash Fusibility Furnace

    The CAF G5 is a furnace designed to test ash fusibility, and optionally, the increasingly popular determination of biomass or solid recovered fuels testing.

    The coal ash fusibility test furnace conforms to the Standards ISO 540:2008; ASTM D 1857 / D1857M – 04 (2010); DIN 51730:2007-09; DD CEN/TS 15370-1:2006 (biomass) and PD CEN/TR 15404:2010 (solid recovered fuels (SRF)).

    The CAF G5’s automatic and continuous recording of digital images allows laboratory technicians to carry out other tasks while the test is in progress, reviewing results later. The new CAF G5 greatly enhances the quality of the recorded images and test results increasing efficiency in laboratories.

    The maximum temperature of 1600 °C enables both biomass and coal testing. An optional work tube integrated lighting system is also available when testing low ‘initial deformation’ temperature of SRF or biomass samples.

    STANDARD FEATURES

    • Analysis software which can be used in fully automatic or manual modes
    • Software zoom function to enable accurate post-test analysis of individual samples with improved resolution
    • One configurable grid assigned to each test piece
    • Temperature controller program set up within the software
    • Space saving embedded computer with Windows 7 Embedded Professional software runs future proof firmware
    • Default software settings and individual analysis form for coal ash, biomass and SRF
    • An optional work tube integrated lighting system when testing low initial deformation temperature of biomass or SRF samples
    • Lightweight insulation allows quick cooling permitting multiple tests to be completed during the day
    • Automated digital image capture of samples. The frequency of images recorded is set by customer preference, from every 1 °C increment to every 20 °C. The maximum interval for auto analysis is 5°C.

    CAF G5

    Temperature Range Up to 1600 °C (1600 °C required for some biomass samples)
    Temperature Precision ± 3 °C above 800 °C
    Temperature Ramp Rate 7 °C per minute
    Temperature Control Digital multiple PID terms with gain scheduling and multi offset parameters
    Temperature Display °C
    Work Tube dimensions 79 mm internal diameter
    Tube material Mullite
    Heating Elements Silicon carbide x 6
    Maximum Sample Load 8
    Conforms to Standards BS ISO 540:2008; ASTM D 1857 / D1857M - 04 (2010); DIN 51730:2007-09; DD CEN/TS 15370-1:2006; PD CEN/TR 15404:2010
    Ash Fusibility Determination Automatic or Manual (Coal & coke: DT, ST, H, FT) (Biomass / SRF: IST, DT, HT, FT)
    Analysis Time 3 runs per working day (including cool down times)
    Image Collection Digital - up to 1 frame per 1 °C rise in temperature
    Image Resolution 1280 x 1024 pixels
    Gas Requirements: Purge N2 or CO2
    Gas Requirements: Oxidising O2 or Air
    Gas Requirements: Reducing CO + CO2 or H2 + CO2
    Ventilation Forced air ventilation
    Exhaust Pipe to be vented into a separate fume hood
    Safety Fail safe gas system and CO alarm supplied
    Physical Dimensions (mm) 790 (h) x 505 (w) x 765 (case depth) x 970 (overall depth)
    Weight (kg) (furnace) 84
    Power supply 380 - 415 V, 50/60 Hz two phase 25 A/phase or
    220 - 240 V, 50/60 Hz single phase 50 A
    Power switching Solid state relays
    Maximum power consumption (kW) 7
    Environment Conditions - Operating Conditions 5 °C - 40 °C
    Environment Conditions - Relative Humidity maximum 80 % up to 31 °C decreasing linearly to 50 % at 40 °C
    Overtemperature protection Digital with single high alarm relay