Blue M 146 Series Inert Gas Mechanical Convection Oven

The Blue M Inert Gas Mechanical Convection Oven, which we pressure-test at
normal operating levels, is ideal for industrial oven applications that involve curing,
heat treating and packaging of electronic components as well as other applications
which require controlled atmosphere environment.

Benefits of the Blue M 146 Series Inert Gas Mechanical Convection Oven

  • High quality design and simple operation
  • Prevents oxidation
  • Impervious barrier between the process chamber and the insulation material
  • Easily maintain inert atmosphere
  • Horizontal air flow assures uniform thermal performance under all loading conditions
  • Differential Air Pressure Switches alert you if loss of pressure or airflow is detected
  • Multiple model options for custom test needs
  • Quick access for simple inner chamber cleaning
  • Easy to use controller

Oven Features

  • All welded and sealed construction assures continuously low oxygen levels
  • Door switch (disables heat and circulation blower upon door opening)
  • Adjustable inert gas purge system including a flowmeter, two-way gas control
    valve, cycle start-up high flow purge, low flow adjustment, chamber pressure
    gauge and supply connection. This feature allows for consistently low oxygen
    PPM levels within the work chamber
  • Adjustable shelf levels
  • Fiberglass insulation to ensure safe cabinet skin temperature
  • Heavy-duty door - double-wall, insulated construction
  • Independent, over-temperature protection (high limit controller) included
  • Corrosion resistant, stainless steel (type 304) interior
  • All-welded, heavy-duty exterior with heavy-gauge, reinforced, cold-rolled steel
  • Baked on white powder-coated enamel finish on exterior for long-lasting
    corrosion protection
  • Every oven is fully assembled and individually factory tested
  • Circuit breaker provided for ground fault protection as standard
  • Single or three phase operation available in 50 Hz or 60 Hz

The following inert gases are approved for these ovens.

  • Argon
  • Carbon Dioxide
  • Helium
  • Nitrogen

General Mechanical Convection Industrial Oven Specifications

  • Temperature range: 15°C (27°F) above ambient to
    350°C (662°F)
  • Control Accuracy: +/- 1.0°C (+/- 1.8°F)
  • Resolution: +/- 0.1°C (+/- 0.2°F)
  • Workspace capacity: 4.2 to 24.0 cubic feet
  • Heat up time to 350°C (662°F): 60 minutes or less
    depending on model and voltage, empty chamber
  • Uniformity: Blue M can provide varying levels of
    uniformity; if you have a specific tolerance or
    specification which must be met, please contact us
    with your requirements so we can ensure the
    equipment is designed, tested, and adjusted to meet
    those requirements

Available Oven Options

  • Nickel-plated wire rod or stainless steel slotted shelves
  • 24-hour, 7-day digital process timer
  • Temperature recorders (paper or paperless)
  • Reverse door hinge
  • Floor stands (bench models only)
  • Swivel casters with leveling feet
  • Programmable controller, Ethernet and USB communications
  • Data logging and trending
  • Nine-point thermocouple monitoring system
  • Variable frequency drive on circulation blower
  • Exclusive, adjustable, semi-pierced duct walls for tuning of air flow
  • Lead-in ports (various locations available)
  • Electro-mechanical or pneumatic door lock
  • Emergency stop
  • Light tower assembly with audible alarm
  • Maintenance lock-out system
  • Interior light
  • Rear access door
  • Trace solvent safety package
  • Main power fused disconnect switch
  • Redundant over-temperature protection (high limit controller)
  • UL508A labeled control panel
  • Alternative exterior finishes
  • CE Mark

Warranty

Blue M warrants the equipment will be free from defects in material and workmanship for a period of two (2) years from the date of shipment (or from the installation date if this service is provided by TPS or a TPS approved partner and the date is approved by TPS). If a TPS Preventive Maintenance Plan is purchased before the end of the standard warranty period, these limited warranties shall be extended by one (1) additional year. If within the warranty period the original purchaser notifies Blue M in writing of an alleged non-conformity, and Blue M determines to its reasonable satisfaction that the product or service is in fact non-conforming, then Blue M shall, at its option and expense, repair or replace the non-conforming product or correct the non-conforming service, either at the original purchaser’s facility, or Blue M’s. Labor is only included for domestically installed units. Equipment installed outside of the United States (USA) will be one year parts only from date of shipment. For full details, exclusions, and other information on our warranty please go to: /support/blue-m

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 F4T Temperature Controller

    Watlow F4T Temperature Controller

    The Watlow F4T Temperature Controller with INTUITION™ temperature process controller combines the flexibility of a modular I/O controller with best-in-class ease of use.

    Features

    • 4.3-inch, color touch panel with high-resolution, graphical user-interface
    • 1 to 4 control loops with TRU-TUNE+ adaptive control algorithm for superior controllability
    • 40 ramp and soak profiles with real-time clock and battery backup.
    • Ethernet Modbus® TCP connectivity
    • High-speed USB 2.0 host port
    • Modular design, which offers numerous types of field pluggable modules for maximum flexibility and easiest compatibility
    • Optional Data Logging capability
    • Optional Graphical Trend Chart
    • TPS provides panel mounted USB and Ethernet ports located on the front control panel of the equipment
  • Light Tower

    Light Tower

    • Green, amber, red light with alarm to visualize oven operation
  • Trace Oxygen Transmitter

    Trace Oxygen Transmitter

    • Monitors amount of oxygen in chamber for safety and control purposes
    • Series 2000 and 3000 have keypads for data entry and programming, data display screen, and problem
    • alarm program
  • Yokogawa UP55A Controller

    Yokogawa UP55A Controller

    • Profiling-type, 1/4 DIN, single-channel controller
    • 30 profiles with up to 300 linkable segments
    • Eight digital inputs and outputs
    • LCD display
    • Type J thermocouple
    • Ladder-sequencing function
    • Optional LL50A Parameter Setting Software
    • Optional data communications
  • 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

  • Electro-mechanical or Pneumatic Door Lock

    • Prevents door opening during process cycle
    • Strike plate mounted at door bottom
  • Data Acquisition Module

    • 16 point monitoring
    • Tidal Engineering Data Acquisition Module (UUT Module - Unit Under Test)
    • Up to four UUT's can be used
    • Up to 64 thermocouple inputs
    • Optional data logging

Specifications

Blue M 146 Series Inert Gas Mechanical Convection Oven Specifications

Condensed Specifications
Model DCI-206 (Bench model) DCI-256 (Bench model) DCI-296 (Floor model) DCI-336 (Floor model) DCI-1406 (Floor model)
Interior Volume 4.2 cu. ft. 5.8 cu. ft. 9.0 cu. ft. 11.0 cu. ft. 24 cu. ft.
Interior Dimensions
W x D x H
(mm)
20 x 18 x 20 (508 x 457 x 508) 25 x 20 x 20 (635 x 508 x 508) 25 x 25 x 25 (635 x 635 x 635) 25 x 20 x 38 (635 x 508 x 965) 48 x 24 x 36 (1219 x 635 x 940)
Exterior Dimensions
W x D x H
(mm)
40 x 34 x 56 (1016 x 864 x 1423) 47 x 36 x 56 (1194 x 914 x 1423) 47 x 40 x 70 (1194 x 1016 x 1778) 47 x 36 x 83 (1194 x 914 x 2109) 70 x 40 x 81
(1727 x 1016 x 2058)
Machine Footprint 9.9 sq. ft. 11.8 sq. ft. 13.1 sq. ft. 11.8 sq. ft. 19.5 sq. ft.

Electrical Specifications

208 VAC 1Ph 60Hz Line current 3.0 kW
17

4.5 kW
26

6.0 kW
35
6.0 kW
35
6.8 kW
38
240 VAC 1Ph 60Hz Line current 4.0 kW
20
6.0 kW
29
8.0 kW
40
8.0 kW
40
9.0 kW
44
208 VAC 3Ph 60Hz Line current 6.8 kW
20
9.0 kW
27
13.5 kW
40
13.5 kW
40
18.0 kW
53
240 VAC 3Ph 60Hz Line current 9.0 kW
23
12.0 kW
31
18.0 kW
46
18.0 kW
46
24.0 kW
61
480 VAC 3Ph 60Hz Line current 9.0 kW
12
12.0 kW
16
18.0 kW
23
18.0 kW
23
24.0 kW
31
Note: All specifications are subject to change without notice.