• High quality design and simple operation
• Interior welded vapor tight
• Welded and sealed liner for an impervious barrier between the process chamber and the insulation material
• 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

Features

• HEPA filtration system
• Heavy gauge steel exterior made from 16 gauge panels
• Interior features reinforced 304 stainless steel
• Water supply connection
• 4 inches of fiber glass insulation
• Aluminum finned water cooled stainless steel coil
• Differential air pressure switches
• Exclusive Blue M Eternal heating elements
• Direct drive blower multi-blade centrifugal blower with high-volume air delivery.
• Profiling or single setpoint temperature controls
• High-volume air delivery via a multi-blade centrifugal blower

Performance

• NFPA 86 Class B oven
• Temperature range: 15°C above ambient to 250°C (482°F)
• Uniformity: +/-2%
• Control Accuracy: +0.5°C
• Resolution: +0.1°C
• Performance data (typical): Run-up to 250°C 60 minutes or less

• Designed to meet the frequent air changes and tight temperature uniformity required of the AST 5423 Type I and Type II oven specifications
• A high volume fan circulates air through perforated, stainless steel walls to create a constant horizontal airflow across all sections of the oven. This results in a highly uniform airflow that meets the ASTM 5423 Type I and II Specification while tested according to ASTM 5374.
• Temperature variation max of 6°C at 300°C
• Can be used for applications such as thermal evaluation of electrical insulating materials, testing, aging, curing, drying, sterilizing and other thermal applications where tight temperature uniformity is required.
• High quality design and simple operation
• Horizontal air flow assures uniform thermal performance under all loading conditions
• Impervious barrier between process chamber and insulation material
• 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

Features

• Identical to Model DC except for welded and sealed liner
• Heavy gauge steel exterior made from 16 gauge panels
• Interior features reinforced 304 stainless steel
• 4 inches of fiber glass insulation
• Adjustable air intake and exhaust dampers
• Exclusive Blue M Eternal heating elements
• Infinitely variable control from full recirculation to full one pass, and optional motorized damper for automatic operation
• Direct drive blower multi-blade centrifugal blower with high-volume air delivery.
• Profiling or single setpoint temperature controls
• Blue M one-pass air flow
• High-volume air delivery via a multi-blade centrifugal blower

Performance

• NFPA 86 Class B oven
• Temperature range: 15°C above ambient to 350°C (662°F)
• Control Accuracy: +0.5°C
• Resolution: ±0.1°C
• Performance data (typical): Run-up to 300°C 60 minutes or less

• Welded and sealed inner chamber eliminates fume migration into the insulation
• Prevents oxidation on product
• Alerts operator of loss of airflow and shuts down oven heaters to minimize unwanted results
• Ensures safety of operators with a door switch that shuts down heaters and blower when door opens

Features

• Approved for Argon, Carbon Dioxide, Helium, and Nitrogen inert gases
• Open-air heavy gauge nichrome wire heater elements
• Unique inner/outer shell chamber allows coolant ambient air to circulate around an inert gas inner chamber
• Intake blower motor
• Gas flow and chamber pressure monitor and regulator on control panel
• A high volume horizontal airflow system
• 6 inches of Mineral wool insulation
• Blue M tadpole door gasket design
• Blue M Pivot Lock door latch
• 3/8 inch inlet connection
• Exhaust port and damper
• Pressure Relief Valve
• Eagle Signal Model B866-511 purge timer
• Heat Enable light
• Water-Cooled Door on IGF models 8880 and 9980

Performance

• NFPA 86 Class B oven
• Temperature: 15°C above ambient to 593°C (1099°F)
• Uniformity: ± 2% of setpoint
• Control Accuracy: ± 0.5°C
• Resolution: ± 0.1°C
• Empty chamber performance with exhaust closed and at rated voltage

• Welded and sealed inner chamber eliminates fume migration into insulation
• Horizontal air flow assures uniform thermal performance
• Option of switching between the One-Pass Air Flow System for fast drying times, purging of process vapors, and near ambient operation, and the Full Recirculated Air Flow System for rapid heat up and temperature uniformity
• Assures safety of product and operator with protection from exceeding heat limits
• Extra door panel shields operators from incidental burns

Features

• Electric open-air heavy gauge nichrome wire heater elements
• Airflow management system
• Adjustable air intake and exhaust dampers
• 6 inches of mineral wool insulation
• Blue M tadpoledoor gasket design
• Blue M Pivot Lock door latch
• Heavy gauge steel exterior made from 16 gauge panels
• Interior reinforced 304 stainless steel
• 4 inches of fiber glass insulation
• Corrosion resistance exterior of baked on powder-coated enamel
• Multi-blade centrifugal blower

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

• Optimal temperature uniformity with minimal blower noise
• Reliable heating elements provide years of service
• Airflow system compensates for load variations, assuring consistent process results

Features

• Heavy gauge steel exterior
• Reinforced Type 304 stainless steel interior
• Welded and sealed construction
• 4 Inches of fiberglass insulation
• Baked-on powder-coated enamel finish
• Blue M silicone door seal design
• Clean sidewalls
• Horizontal or vertical airflow
• Double plenum design
• Automatic motorized damper
• Standard door interlock
• Customer power supply interlock
• Direct drive blower with multi-blade centrifugal blower

Performance

• Temperature range: 15°C above ambient to 300°C (572°F)
• Uniformity: 1% of set point
• Control Accuracy: 1.0°C
• Resolution: 0.1°C
• Wattage dissipation: at 125°C, 60Hz; 6,600 Watts
• Run up time to 125°C: 1,500 Watts- 8 minutes, Cool down to 40°C: 30 minutes
• 3,000 Watts – 6 minutes, Cool down to 50°C: 40 minutes
• 5,000 Watts – 5.5 minutes, Cool down to 70°C: 30 minutes

Options

• Standard Industrial Burn-In Oven

  • 10″ circular chart recorder
  • Floor stand for BI-9 and BI-9V models
  • Lead-in ports

• Engineered Industrial Burn-In Oven

  • Rear access door(s)
  • Redundant overtemperature protection
  • Welded and steel interior
  • N2 purge

• One pass airflow system – introduces fresh air and allows moisture and odors to exit chamber when drying.
• Exceptional Uniformity
• Legendary Blue M reliability
• Flexible options and customizations available

Chamber Sizes

• 1.6 to 20 Cubic Feet

Key Specifications

• Temperature Range: 15ºC above ambient to 350ºC
• Control: +0.5ºC
• Uniformity: +/-2% of setpoint
• Resolution: ±0.1°C
• Run-up to 300°C in 60 minutes or less

Features And Benefits Of The Blue M 146 Series Standard Mechanical Convection Oven

• High quality design and simple operation – lower total cost of ownership
• Horizontal airflow ensures uniform thermal performance under all loading conditions
• Differential air pressure switches alert operators before costly problems with batch runs
• Many different workspace sizes to fit virtually any requirement
• Quick access for simple inner chamber cleaning
• Easy to use controller for repeatable results and less training requirements
• Heavy gauge steel exterior for long lasting performance
• Reinforced Type 304 stainless steel interior resists corrosion and makes cleaning easy
• 4 inches of fiberglass insulation saves energy and provide cool to the touch exterior
• Adjustable air intake and exhaust dampers for flexible testing conditions
• Exclusive Blue M Eterna heating elements for extreme reliability and life
• Infinitely variable control from full recirculation to full one pass to accommodate any processing need
• Profiling or single setpoint temperature controls offer flexible recipe options
• High-volume air delivery via a multi-blade centrifugal blower

Standard Safety Features

• Overtemperature protection
• Safety airflow switch shuts off power to heater if no airflow