Thermo Scientific™ Thermolyne™ Largest Tabletop Muffle Furnaces Available on GSA/VA Contract for Federal Government customers only.

Triple the usable working area with two supplied accessory refractory shelves using Thermolyne Largest Tabletop Muffle Furnace. Available in three temperature control models.

Manufacturer: Thermo Scientific™ F30438CM

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Catalog No. 10-505-14

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    Dimensions (L x W x H) Exterior 25.5 x 21.5 x 29.5 in. (64.7 x 54.6 x 74.9cm)
    Item Description F30438CM
    Amperage 26.4A
    Capacity (English) 1.6 cu.ft.
    Capacity (Metric) 45L
    Capacity 1.6 cu.ft., 45L,1.6 cu.ft., 45L
    Depth (English) Interior 14 in.
    Depth (Metric) Interior 36cm
    Height (English) Interior 14 in.
    Height (Metric) Exterior 74.9cm
    Height (Metric) Interior 36cm
    Length (English) Exterior 25.5 in.
    Length (Metric) Exterior 64.7cm
    Power Consumption 550w
    Shipping Weight (English) 260 lb.
    Temperature Range (Metric) 100° to 1093°C
    Temperature Stability ±1.2 at 1000°C
    Temperature Uniformity ±3.45°C
    Voltage 208V
    Width (English) Exterior 21.5
    Width (English) Interior 14 in.
    Width (Metric) Exterior 54.6
    Width (Metric) Interior 36cm
    Dimensions (D x W x H) Interior 14 x 14 x 14 in. (36 x 36 x 36cm)
    Electrical Requirements 208V 50/60Hz
    Certifications/Compliance CSA approved
    Height (English) Exterior 29.5 in.
    Hertz 50/60Hz
    Shipping Weight (Metric) 117.9kg
    Temperature Control Digital programmable w/4 programs, 16 segments each (D1)

    Triple your usable working area with two supplied accessory refractory shelves using Thermo Scientific™ Thermolyne™ Largest Tabletop Muffle Furnace. Designed for safe operation, these furnaces are available in three temperature control models. They are ideal for annealing glass, determinations of volatiles, catalyst research and ashing organic and inorganic samples.

    • Advanced LED digital-set/digital-display temperature controller is microprocessor-controlled
    • LED display simultaneously shows both setpoint and actual furnace temperatures in °C or °F
    • User-selectable overtemperature protection
    • Open thermocouple protection
    • Adjustable power output from 1 to 100%

    Safety and Design Features

    • Heating elements are on chamber top, bottom and sides for enhanced temperature uniformity
    • Built-in vent port removes undesirable contaminants and moisture to extend the life of the element and unit
    • Rear of chamber incorporates a 0.95cm (0.38in.) diameter port for monitoring chamber temperatures with independent measuring devices
    • Critical electronic components and heating elements are protected by a 35A circuit breaker
    • Door safety switch stops power to the heating elements when door opens

    Choice of Temperature Controllers

    • Furnaces that use B1, C1 or D1 control also use a mechanical Overtemperature Protection relay
    • B1: Digital single setpoint control with a single ramp to setpoint and dwell; single display shows actual temperature or setpoint

    • C1: Digital programmable control with one stored program of 8 segments

    • D1: Digital programmable control with 4 stored programs, 16 segments per program, and RS-232 communications interface


    Two refractory shelves


    Electrical connection requires fixed wiring (no power cord).

    Recommended for:

    Annealing glass, determinations of volatiles, catalyst research and ashing organic and inorganic samples.

    This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

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