Class 100 Cleanroom Ovens

• User-friendly PID microprocessor temperature control allows repeated temperature settings from ambient +5° to 250°C
• Single-program controller: eight segments, ramp adjustable from as low as 0.01°C/min., dwell from 0 to 9999 min.
• Four-program controller offers 16 segments, ramp from as low as 1°C/min., dwell from 0.0 to 999.9 min.
• Platinum RTD sensor measures actual chamber temperature
• 3mm (0.125 in.) NPT fitting for introducing inert gas or house air into chamber
• Flowmeter and 0.3µm filter for purging with nitrogen available only on units with HEPA filters
• Optional recorder output: Type K thermocouple with a subminiature connector on oven back (TCK suffix for oven model number)

Safety

• Adjustable high-limit hydraulic safety thermostat with indicator lamp maintains temperature a few degrees above setpoint in the event of primary control failure—prevents overtemperature conditions
• Fused electrical system provides overload safeguards
• 7.6cm (3 in.) of silica-based insulation between chamber and exterior walls minimizes heat radiation to surrounding environment

Construction

• Drawer-style control panel is protected from spills, pulls out easily for access
• Interior is corrosion-resistant stainless steel
• Four adjustable perforated stainless-steel shelves, supports and plenums remove easily for cleaning
• Durable cold-rolled steel exterior features a white powder-coat finish
• Adjustable door hinge, lever-actuated positive door latch and silicone gasket prevent heat loss
• Adjustable 5.1cm (2 in.) dia. exhaust port includes damper control