Blue M Ultra-Temp Standard Convection Oven

The Blue M Ultra-Temp Standard High-Temperature Industrial Oven is ideal of annealing, heat treating, stress relieving, binder burn-out, ceramic firing and a number of other high-temperature processes. 

Benefits of the Blue M Ultra-Temp Standard Convection Oven

  • Available with profiling or single set point
  • Horizontal air flow assures uniform thermal performance under all loading conditions
  • Exclusive Blue M Eterna heating-elements - the most reliable available, with heavy-gauge, high temperature nickel chromium wire, low-watt density for longer service life
  • Standard air flow switch
  • Blue M one-pass air flow controls your profile, including cool down with infinitely variable control from full recirculation to full one pass, and optional motorized damper for automatic operation
  • High temperature belt driven multi-blade centrifugal blower with high-volume air delivery and dynamically balanced

Features

  • Welded and sealed inner chamber eliminates fume migration into the insulation
  • Heat shielded doors for low skin temperature
  • 6" of mineral wool insulation
  • Blue M tadpole door gasket design
  • Safety door switch shuts down heaters and blower when door opens

Performance

  • NFPA 86 Class B oven
  • Temperature: 15°C above ambient to 704°C (1299°F)
  • Uniformity: ± 2% of setpoint
  • Control Accuracy: ± 0.5°C
  • Resolution: ± 0.1°C
  • Empty chamber performance with exhaust closed and at rated voltage

Controller

  • Watlow EZ Zone PM (PID)

    Watlow EZ Zone PM (PID)

    • Single-channel, ¼ DIN, non-profiling-type controller
    • Type J thermocouple for temperature measurement
    • Fully programmable menu system
    • Auto-Tune is provided for fast, efficient start ups

Options

  • Watlow F4 Temperature Controller

    Watlow F4 Temperature Controller

    • Dual channel
    • Profiling: 40 profiles, 256 steps
    • Automatic & manual control
    • 2 Analog inputs, universal-type (RTD is standard)
    • 4 Digital inputs
    • 2 Auxiliary analog inputs -- optional
    • 2 Control outputs: time proportioned, on/off or 4-20 mA
    • 2 Alarm outputs
    • 8 Digital event outputs
    • 2 Retransmit outputs -- optional
    • Communications: EIA-232 and EIA-485 with Modbus RTU protocol

  • 24 Hour / 7 Day Digital Timer - Grasslin FM1D

    24 Hour / 7 Day Digital Timer - Grasslin FM1D

    • Start-and-stop, 24-hour / 7-day oven operation
    • 20 programmable cycles
    • Manual, 3-way override
  • Chart Recorder

    Chart Recorder

    • Circular or strip type
    • Records temperature versus time
    • Some models include digital display
    • J thermocouple for temperature measurement

  • Motorized Air Exhaust Damper


  • Water-Cooled Door

    Water-Cooled Door
  • Comm-Link RS-485 to RS-232 Converter


  • Vycor® Glass Observation Panel

    Vycor® glass observation panel
  • Lead-in Ports


Specifications

Blue M Ultra-Temp Standard Convection Industrial Oven Specifications

Model CW-5580 CW-6680 CW-7780 CW-8880 CW-9980
Interior Volume 1.6 cu. ft. 4.2 cu. ft. 5.8 cu. ft. 11.0 cu. ft. 24.0 cu. ft.
Interior Dimensions
WxDxH inches(mm)
14 x 14 x 14
(356x356x356)
20 x 18 x 20
(508x457x508)
25 x 20 x 20
(635x508x508)
38 x 20 x 25
(965x508x635)
48 x 24 x 36
(1219x610x914)
Exterior Dimensions
WxDxH inches(mm)
40 x 32 x 66
(1016x813x1676)
45 x 36 x 70 (1143x914x1778) 51 x 38 x 72
(1295x965x1829)
64 x 39 x 75
(1626x991x1905)
94 x 43 x 77
(2388x1092x1955)
Machine Footprint 9.7 sq. ft. 12.5 sq. ft. 14.5 sq. ft. 24.0 sq. ft. 32.2 sq. ft.
Electrical Service
208 VAC 3 Ph 50/60 Hz
Line current (per ph)
9.0 kW
30
12.0 kW
38
15.7 kW
47
18.8 kW
59
22.5 kW
72
240 VAC 3 Ph 50/60 Hz
Line current (per ph)
12.0 kW
34
16.0 kW
43
21.0 kW
54
25.0 kW
68
30.0 kW
82
480 VAC 3 Ph 50/60 Hz
Line current (per ph)
N/A 16.0 kW
21
21.0 kW
27
25.0 kW
32
30.0 kW
41
All specifications are subject to change without notice.