Thermo Scientific Class 100 Cleanroom Oven features an exclusive mechanical-convection airflow system. To save space, a stacking option is available for the 3494M-1, and 3495M-1 series cleanroom ovens (120V 50/60Hz). A fan removes heat generated by the bottom oven, preventing damage to the top unit.
- 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)
- Adjustable high-limit hydraulic safety thermostat with indicator lamp maintains temperature a few degrees above setpoint in the event of primary control failureprevents 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
- 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
Compatible with: Stacking rack for oven models 3486M, 3495M-1, 3494M-1 (3485-2)
Warranty and Service Offering: 12 months
Compliance: Meets or exceeds Class 100 air standards
HEPA filter models provide maximum contamination protection.