Laboratory Ovens

 BULLETIN
LO-100

ECONOMICAL
ALL PURPOSE
LABORATORY OVENS

ALL MODELS IN STOCK
Low cost, fully equipped, all purpose laboratory ovens for sample drying, baking, annealing, conditioning, sterilizing, evaporating and dehydrating, and other general laboratory work.

Standard Features
Specifications
Standard Equipment
Additional Equipment

MODEL LO-201C MODEL LR-271C MODEL LW-201C



STANDARD FEATURES  Back to top


Model LO-201C
Compact, economical unit with 12" wide x 10" deep x 10" high work space. Temperatures to 200°C (392°F).

Model LR-271C
Used where larger work space and higher temperatures are required. Resilient silicone rubber door gasket. Work space measures 13" wide x 13" deep x 13" high. Temperatures to 270°C (518°F).

Model LW-201C
Largest laboratory oven affording more than twice the capacity of the LO-201C. Work space 18" wide x 12" deep x 16" high. Temperatures to 200°C (392°F).


SPECIFICATIONS  Back to Top
 NOT FOR USE WITH FLAMMABLE SOLVENTS OR VAPORS. OTHER MODELS
AVAILABLE FOR THESE APPLICATIONS–PLEASE CONSULT FACTORY.
Model
Work Space
Outside
Dimensions
(WxDxH)
Max
Temp
Number
of
Shelves*
Insu-
lation
Watts
Approx
Shipping
Weight
Dimensions
(WxDxH)		 Volume
Cu Ft
LO-201C   12" x 10" x 10" 0.7   14" x 12" x 19" 200°C 2 1" 800 41 lbs
LR-271C   13" x 13" x 13" 1.3   17" x 17 3/8" x 24" 270°C 2 2" 800 72 lbs
LW-201C   18" x 12" x 16" 2   20" x 14" x 25" 200°C 2 1" 1600 72 lbs
*15 lbs distributed load per shelf, 30 lb maximum oven load.


STANDARD EQUIPMENT  Back to Top

  • Standard Electrical Characteristics
    — 120 volts, 50-60 Hz, 3-wire cord and plug
    — 240 volts, 50-60 Hz, 3-wire cord (Can be operated on 208 volts. Heat input will be reduced by 20%.)

  • Standard Temperature Control Systems
    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 mercury thermometer.

    • MODEL LR271C
    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 mercury thermometer.

  • Gravity Convection
    ALL MODELS
    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


    • Circulation Diagram
    (Front View)


    ADDITIONAL EQUIPMENT AVAILABLE  Back to Top
  • Additional Shelves, 15 lbs distributed load per shelf, 30 lbs maximum oven load, with four support clips adjustable in 1/2" increments. Specify oven model when ordering.



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    Specifications Subject to Change Without Notice
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