Model CR1-2 High Performance Cleanroom Oven, Single Door, HEPA Filter, Two Perforated Stainless Steel Shelves
SHEL LAB clean air ovens incorporate all the special features needed for high temperature cleanroom work: an all heliarc-welded type 304 stainless steel interior, two adjustable perforated stainless steel shelves, rapid heat recovery, and two separate LED digital displays for time and temperature that show set point or up-to-the-second process information. The PID (Proportional Integral Differential) controller provides a 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.
These units also have three adjustable air intake and exhaust ducts that are easily removed for cleaning and allow the use of either room or recirculated air. A nitrogen inlet port for purging is standard to prevent contamination. SHEL LAB cleanroom ovens are made with 3.5 inches of high-temperature, wrap-around insulation and a high-temperature silicone rubber door seal. Please note that the filter may be weakened if the oven is operated above 200°C.
SHEL LAB ovens are available in a broad array 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 Overtemperature Protection
• 24 Month Limited Warranty