Forma™ Environmental Chamber Model 3911, 311.5 L, Stainless Steel

Broad Range of Features and Controls: Wide temperature range of 0° to 60°C that enhances the flexibility of the unit Relative humidity control via steam generator from above ambient to 95% at 37°C (not available w/Cat. No. 3920) Sophisticated digital controls Programmable ramp and soak cycles for temperature and RH† Durable cabinets with true laminar airflow through side plenums for extremely tight uniformity Phenolic-coated evaporator for use in applications that create corrosive byproducts Manual control of defrost and refrigeration cycles Visible/audible safety alarms alert to over- and undertemperature conditions, deviation of humidity from set parameters (except Model 3920) Durable Construction: Cold-rolled steel, powder-coated cabinet 2″ (5.1cm) thick, CFC-free, foamed-in-place polyurethane insulation Stainless-steel interior with solid stainless-steel adjustable shelves Directed horizontal airflow system for excellent uniformity Locking swivel casters for easy mobility during installation and cleaning Leveling feet for stability and added safety in the lab Broad Range of Options: Interior lighting for Models 3920, 3940 and 3949 (Optional) Reinforced shelving and flooring for heavy loads Heatless dryer for lower humidity levels Access ports for probes, sensors Interior convenience receptacles CO 2 (IR sensor) 6″ and 12″ temperature chart recorder Other custom options available Compatible with: Recorders (197075, 198036, 198039, 198042, 201144, 201145, 201146, 201147) Reach-In/Environmental Chamber Solid Stainless-steel Shelf (224139) Reach-In/Environmental Chamber Perforated Stainless-steel Shelf (224155) Reinforced Stainless-steel Shelf (224161) Fixed Reinforced Stainless-steel Shelf for two shakers (1900005) Stainless-steel Door Glass Cover, factory installed (190591) Recommended for: Ideal for growth, stability and shelf-life testing applications Ordering Information † Humidity controller available on 3940/3949, 3911/3913 only