PHOTOGRAPH 849
MODEL CLD-500 CLASS 100 CLEAN ROOM OVEN, Serial No. 730013
for drying glass and stainless steel parts

-maximum operating temperature: 500°F
-work space dimensions: 36" wide x 36" long x 39" high
-20 KW installed in Incoloy sheathed tubular heating elements
-1000 CFM, 11/2-HP recirculating blower providing horizontal air flow
-4" insulated walls
-Type 304, 2B finish stainless steel interior with continuously backwelded seams
-stainless steel exterior with #4 brushed finish
-30" x 24" x 6" thick stainless steel high temperature HEPA recirculating filter
-minihelic pressure gauge and DOP validation port across filter
-digital indicating temperature controller
-manual reset excess temperature controller with separate contactors
-recirculating blower air flow safety switch
-digital shut down timer to sound alarm
-8" x 10" double pane Pyrex window