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CR1-2 SHEL LAB Clean Room Oven 3.9 cu.ft 208V/240V

Model Number: CR1-2

Print Version of CR1-2 SHEL LAB Clean Room Oven 3.9 cu.ft 208V/240VModel CR1-2 High Performance Clean Room Oven, 208V/240V, Single Door, HEPA Filter, 2 Shelves, 3.9 cu.ft.

The SHEL LAB brand of clean air ovens incorporate all the special features needed for high temperature cleanroom work: an all heliarc-welded, Type 304 stainless steel interior, including two stainless steel shelves, rapid heat recovery, and two separate LED digital displays for time and temperature that show setpoint or up-to-the-second process information. The Watlow PID (Proportional Integral Differential) controller provides 24-step ramp and soak, 0.1°C control, and multiple levels of operator access. A sealed membrane touch-pad control panel protects the controllers.

Adjustable 3 air intake and exhaust ducts are easily removed for cleaning, and allow use of either room or recirculated air. A nitrogen inlet port for purging is standard to prevent contamination. Made with 3.5 inches of high-temperature, wrap-around insulation and a high-temperature silicone rubber door seal. Punched stainless steel shelves adjustable on 0.5 inch centers. Filter may be weakened if oven is operated above 200°C.

SHEL LAB Ovens are available in a broad matrix of sizes, styles and technology. Some options include:

  • Horizontal Air Flow
  • Encapsulated Insulation
  • HEPA Filtration
  • Nitrogen Purging
  • 24-Step Ramp and Soak PID Controller
  • Stainless Steel Interior & Exterior
  • Built-in Over-Temperature Protection
Lab Ovens Specification Table
Capacity 3.9 cu. ft. (110 L)
Interior Dimensions WxDxHx in (cm) 17 x 20 x 20.125 (43.2 x 50.8 x 51)
Exterior Dimensions WxDxH in (cm) 35 x 29 x 38 (89 x 73.7 x 96.5)
Temperature Range ambient +15C to 250C
Temperature Uniformity +/-1.0C at 110C
Temperature Recovery Time 4 minutes to reach 110C
Heat-up (min) 10 min to 110C (35 min to 180C)
Volts 220V
Hertz 50/60
Watts 2200
Amps 12A
Shelving 2 Supplied (8 Maximum)
Download the Brochure Download shel-lab-oven.pdf
Download the Manual Download CR1_manual.pdf