Abrasion
 Adhesion
 Application
 Color/Gloss
 Density
 Dispersion
 Drum Handling
 Drying Time/Gelation
 Film Flaws
 Film Thickness
 Hardness
 Impact & Flexibility
 Lab Apparatus
 Measuring Instruments
 Moisture/Air/Temp.
 Optical Instruments
 pH & Conductivity
 Publications
 Surface Profile
 Surface Tension
 Viscosity
Home  >>  Products  >>  Lab Apparatus  >>  Laboratory Ovens

Laboratory Ovens


Model LO-201C Laboratory Oven Model LR-271C Laboratory Oven Model LW-201C Laboratory Oven Economical Model LO, LR, LW - Not For Use with Flammable Solvents or Vapors - Low cost, fully equipped, all purpose laboratory ovens for sample drying, baking, annealing, conditioning, sterilizing, evaporating and dehydrating, and other general laboratory work.
Model LO-201C Model LR-271C Model LW-201C



FEATURES TECHNICAL DATA MORE INFO PRICE LIST
 

 

Features

top
  • Fully factory tested
  • Sturdy welded steel construction
  • Thermostatically controlled
  • Over-temperature protection
  • 3-wire cord & plug standard on 120 volt models
  • On/off switch and a Mercury thermometer
  • Damper controlled gravity air circulation
  • 2 nickel plated shelves adjustable at 1/2" increments
  • Red pilot light that indicates heater action
  • Incoloy sheathed tubular heating element
  • Brushed stainless steel exterior
  • Corrosion resistant galvanized steel interior
  • 6 lbs/cf density industrial rockwool insulation
  • 15 lbs. distributed load per shelf. 30 lbs. maximum oven load
  • Each additional shelf includes four (4) support clips
  • Gravity Convection - Heat is transferred from the bottom up through the oven chamber by natural convection and exits through vents in the oven top. Adjustable fresh air inlet damper at the oven bottom provides control of the amount of fresh air entering the oven.
  • Standard Electrical Characteristics:
    • 120V, 50-60 Hz, 3-wire cord and plug
    • 240V, 50-60 Hz, 3-wire cord (Can be operated on 208 volts. Heat input will be reduced by 20%.)
  • Standard Temperature Control System:
    • Models LO-201C and LW-201C - Bimetal control thermostat sets desired oven temperature. Thermal cutoff limits maximum oven temperature. Red pilot light indicates heater operation. Top mounted dial thermometer.
    • Model LR-271C - Primary hydraulic control thermostat sets desired oven temperature. Second manual reset hydraulic thermostat limits maximum oven temperature. Red pilot light indicates heater operation. Top mounted dial thermometer.
Laboratory Oven Circulation Diagram


NOT FOR USE WITH FLAMMABLE SOLVENTS OR VAPORS. OTHER MODELS AVAILABLE FOR THESE APPLICATIONS - PLEASE CONSULT WITH US.

 

Technical Data

top
Technical Data
  OV-LO-201C OV-LW-201C OV-LR-271C
Work Space Dimensions: 12"x 10"x 10" 18" x 12"x 16" 13"x 13"x 13"
Volume (Cu Ft): 0.7 2 1.3
Outside Dimensions: 14"x 12"x 19" 20"x 14" x 25" 17"x 17-3/8"x 24"
Maximum Temperature: 200°C 200°C 270°C
No. of Shelves: 2 2 2
Insulation: 1" 1" 2"
Watts: 800 1600 800
Weight Approx.: 41 lbs 72 lbs 72 lbs

 

Prices

top
Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Description Prices
OV-LO-201C Laboratory Oven 12" x 10" x 10", 120 Volt $844.00
15079 Laboratory Oven 12" x 10" x 10", 240 Volt
OV-LW-201C Laboratory Oven 18" x 12" x 16", 120 Volt 1,095.00
15080 Laboratory Oven 18" x 12" x 16", 240 Volt
OV-LR-271C Laboratory Oven 13" x 13" x 13", 120 Volt 1,233.00
15081 Laboratory Oven 13" x 13" x 13", 240 Volt
Accessories
12562 Additional Shelf for OV-LW-201C $109.00
12560 Additional Shelf for OV-LR-271C 86.00
Please specify 120V or 240V

 

 

 

Bench Ovens

NBS-400 Bench Ovens for Flammables - These rugged bench ovens are designed for a wide variety of industrial heat processing applications. Models are available for those applications where flammable solvents or vapors will be present in the oven. Model NBS-400 shown with optional shelves.
16” x 8” x 12” exhaust hood not shown
Model NBS-400 Bench Oven

NB-350 Forced Convection Bench Ovens - Economical ovens can easily be moved to various locations. They are ideal for processing large parts, baking, drying components after cleaning, dehydration, preheating, curing and other applications requiring circulation of heated air.

Provides 7 cubic feet of work space at temperatures to 350°F. Includes two (2) removable nickel plated wire shelves easily adjustable on 2" centers. Holds a maximum of seven (7) shelves. Widely used for drying small items, preheating plastics, drying powdered metals, and curing potting compounds. Double doors for easy loading of large parts.
Model NB-350


FEATURES | TECHNICAL DATA | PRICE LIST
 

 

Features

top

NBS-400 Bench Oven

  • Made for flammable solvents and vapors, and meets the requirements of OSHA and National Fire Protection Association Standard 86 for Class A ovens. Not for use in hazardous locations as defined in the National Electric Code.
  • Will handle a maximum of 3 oz. (0.024 gallons) of flammable solvents or vapors per batch at a maximum temperature of 400°F.
  • Manual reset excess temperature controller turns off heat if oven exceeds 400°F.
  • Back-up heating element relay turns off oven heat on excess temperature controller actuation in the event of failure of the primary heating element relay
  • 35 CFM separately powered forced exhauster provides safety ventilation
  • Exhauster air flow safety switch turns off oven heat if exhauster fails
  • Recirculating blower air flow safety switch turns off oven heat if recirculating blower fails
  • Purge Timer provides time delay to allow exhauster to pull four oven volumes of air through the oven prior to turning oven heat on.
  • 208V and 460V Available, 115V Not Available. Available in single phase only.

NB-350 Bench Oven

  • Recirculating blower
  • 304 stainless steel interior
  • Incoloy sheathed tubular heating elements
  • 6 lb/cf density industrial rockwool insulation
  • Sturdy steel construction
  • Calibrated temperature controller
  • Manual reset excess temperature controller
  • On-off switch
  • Red pilot light indicates heater operation
  • Brushed stainless steel exterior
  • Silicone rubber door gasket
  • 3-wire cord and plug on 115 volt model
  • Fully factory tested
  • 1 year limited warranty
  • Standard Electrical Characteristics
    • 115V, 60 Hz, 3-wire cord with plug
    • 208V, 1-phase, 60 Hz
    • Other Electrical Characteristics Available
  • Standard Temperature Control System - Calibrated main temperature controller regulates desired oven temperature. Independent manual reset excess temperature controller protects against failure of main temperature controller. On-off switch located on panel controls electrical power to oven. Red pilot light indicates heater operation.

 

Technical Data

top
Technical Data
  NBS-400 NB-350
Work Space Dimensions: 28" x 24" x 18"
Volume (Cu Ft): 7
Outside Dimensions: 41" x 30" x 39 " 41" x 30" x 23"
Maximum Temperature: 400°F 350°F
Insulation: 2"
Watts: 4000 2000/2000
Weight Approx.: 300 lbs 210 lbs

 

Prices

top
Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Item Prices
OV-NBS-400 Bench Oven for flammables, 230V $8,907.00
OV-NB-350/115 Forced Convection Bench Oven 115V 2,491.00
OV-NB-350/208 Forced Convection Bench Oven 208V 3,279.00
Accessories
OV-NB-S Optional Shelf 132.00
OV-NBS-350-12 Oven Stand, raises unit to convenient 31" work level (Shipped separately, requires assembly) 557.00
OV-NB-350-05 Exhaust Chamber Adapter, to fit standard 3" stove pipe (Shipped separately, requires assembly) 389.00
OV-SB-400-10 Digital Timing Temperature Controller, microprocessor based, digital indicating, incorporates 99 hour 59 minute timer. Starts timing when temperature reaches set point and shuts down oven heat at end of set time. 2,137.00



top

Call HAVE QUESTIONS?
    954.946.9454
Email PREFER TO EMAIL?
    gardner@gardco.com
  FIND PRODUCTS LEARN MORE ORDERING INFO ABOUT US
  By Category Email Registry How to Order Contact Info
  By Industry Trade Shows Request Quote History
  New Products Test Lab Info Order Form FAQ's
  Sales/Trade-In Offers Articles/Links Repairs/Service Policies




  © 2020 Paul N. Gardner, a BYK Instruments Company | Contact | Policies Facebook  YouTube  Blogger