McMaster-Carr logo
    Filter by
    Heater Type
    Measurement Unit
    Overall Width
    Maximum Temperature
    Overall Depth
    Inside Width
    Temperature Control Type
    Inside Height
    Door Opening Direction
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Minimum Temperature
    DFARS Specialty Metals
    Overall Height
    Inside Depth
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    18 Products

    High-Temperature Furnaces

    Achieve temperatures as high as 1200° C for heat-treating metal.
    120V AC—Single
    Image of Product. 76 and 128 cu. in. Capacity. Front orientation. Ovens. High-Temperature Furnaces, 120V AC.
    Image of Specification. NEMA 5-15 Plug. Front orientation. NEMA 5-15. High-Temperature Furnaces.

    76 and 128 cu. in.

    Capacity

    NEMA

    5-15

    Plug

    76 cu. in. Capacity and 128 cu. in. Capacity—76 and 128-cu. in. capacity furnaces have an LED that shows actual or set-point temperature in ° C; an indicator light flashes when set temperature is reached. The safety switch shuts off the furnace when the door is opened.
    Inside
    Overall
    Electrical
    Cap., cu.
    in.
    Temp. Setting (Accuracy)
    Ht.
    Wd.
    Dp.
    Ht.
    Wd.
    Dp.
    Material
    Wattage,
    W
    Current,
    amp
    Connection
    No. of
    Blades
    NEMA
    Type
    Each
    76100° C to 1,100° C (±0.3° C)3 3/4"4"5"14"9"13"Steel1,0609Straight Blade35-15
    		0000000000000000
    128100° C to 1,100° C (±0.5° C)4 1/4"5"6"15"10"16"Steel1,45012Straight Blade35-15
    		000000000000000
    Replacements for Ovens
    Each
    Replacement Thermocouple for 76 cu. in. Cap. Furnace0000000000000
    Replacement Thermocouple for 128 cu. in. Cap. Furnace0000000000000
    Replacement Heating Element for 76 cu. in. Cap. Furnace0000000000000
    Replacement Heating Element for 128 cu. in. Cap. Furnace0000000000000
    240V AC—Single
    Image of Product. Front orientation. Ovens. High-Temperature Furnaces, 550 cu. in. Capacity.
    Image of Specification. NEMA 6-20 Plug. Front orientation. NEMA 6-20. High-Temperature Furnaces.

    550 cu. in. Capacity

    NEMA

    6-20

    Plug

    Inside
    Overall
    Electrical
    Cap., cu.
    in.
    Temp. Setting (Accuracy)
    Ht.
    Wd.
    Dp.
    Ht.
    Wd.
    Dp.
    Material
    Wattage,
    W
    Current,
    amp
    Connection
    No. of
    Blades
    NEMA
    Type
    Each
    55077° F to 2,192° F (±9° F)
    25° C to 1,200° C (±5° C)    		8"8"9"23"19"25"Steel3,36014Straight Blade36-20
    		0000000000000000
    Replacements for Ovens
    Each
    Replacement Power Switch for 550 cu. in. and 1,750 cu. in. Cap. Furnace000000000000000
    Replacement Door Switch for 550 cu. in. and 1,750 cu. in. Cap. Furnace00000000000000
    Replacement Thermocouple for 550 cu. in. and 1,750 cu. in. Cap. Furnace00000000000000
    Replacement Control Circuit Board for 550 cu. in. and 1,750 cu. in. Cap. Furnace000000000000000
    Replacement Heating Plate for 550 cu. in. Cap. Furnace00000000000000000

    Programmable High-Temperature Furnaces

    Image of Product. Front orientation. Ovens. Programmable High-Temperature Furnaces, 550 cu. in. Capacity.

    550 cu. in. Capacity

    Image of Specification. NEMA 5-50 Plug. Front orientation. NEMA 5-50. Programmable High-Temperature Furnaces.

    NEMA

    5-50

    Plug

    Image of Specification. NEMA 6-20 Plug. Front orientation. NEMA 6-20. Programmable High-Temperature Furnaces.

    NEMA

    6-20

    Plug

    Image of Specification. NEMA 6-50 Plug. Front orientation. NEMA 6-50. Programmable High-Temperature Furnaces.

    NEMA

    6-50

    Plug

    Program time, temperature, and rate of temperature change. These furnaces reach temperatures as high as 2192° F for heat-treating metal. These furnaces have six programmable parameters: 1) delay start, 2) rate of temperature change, 3) target temperature, 4) temperature timer, 5) memory retrieval, and 6) °C/°F digital display. Link two three-stage programs to create a six-stage operation. A maximum of 10 programs can be stored with up to a seven-day delay. An LCD shows internal temperature, countdown time, and program number.
    Inside
    Overall
    Electrical
    Cap., cu.
    in.
    Temp. Setting (Accuracy)
    Ht.
    Wd.
    Dp.
    Ht.
    Wd.
    Dp.
    Material
    Wattage,
    W
    Current,
    amp
    Connection
    No. of
    Blades
    NEMA
    Type
    Cord Lg.,
    ft.
    Features
    Each
    120V AC—Single
    55077° F to 2,192° F (±9° F)
    25° C to 1,200° C (±5° C)    		8"8"9"23"19"25"Steel3,36028Straight Blade35-50
    		6Digital Temperature Display, Programmable Settings, Thermometer0000000000000000
     
    240V AC—Single
    55077° F to 2,192° F (±9° F)
    25° C to 1,200° C (±5° C)    		8"8"9"23"19"25"Steel3,36014Straight Blade36-20
    		6Digital Temperature Display, Programmable Settings, Thermometer000000000000000
    1,75077° F to 2,192° F (±9° F)
    25° C to 1,200° C (±5° C)    		12"12"12"28"23"30"Steel7,33331Straight Blade36-50
    		6Digital Temperature Display, Programmable Settings, Thermometer000000000000000
     
    Replacements for Ovens
    Each
    Replacement Power Switch for 550 cu. in. and 1,750 cu. in. Cap. Furnace000000000000000
    Replacement Door Switch for 550 cu. in. and 1,750 cu. in. Cap. Furnace00000000000000
    Replacement Thermocouple for 550 cu. in. and 1,750 cu. in. Cap. Furnace00000000000000
    Replacement Control Circuit Board for 550 cu. in. and 1,750 cu. in. Cap. Furnace000000000000000
    Replacement Control Circuit Board for 550 cu. in Cap. Furnace000000000000000
    Replacement Heating Plate for 550 cu. in. Cap. Furnace00000000000000000
    Replacement Heating Plate for 1,750 cu. in. Cap. Furnace00000000000000000
    Replacement Heating Plate for 550 cu. in. Cap. Furnace00000000000000000
    back to top