Designed originally for coal drying, the OT-2 Air Drying Oven (115V/60Hz) has proven useful for drying soil, aggregate and fire-proofing samples as well as other procedures calling for air drying at room temperature. While the 105°F (41°C) maximum temperature is below 140°F (60°C) allowed for some procedures, drying is still rapid and efficient because of the high air flow of 1—4 air changes per minute.
The large 30ft³ (850L) chamber measures 35.75x22.5x64in (908x572x1,626mm), WxDxH to accommodate large drying pans. The six included shelves adjust on 2in (51mm) centers. Entering air passes over the 2,000 watt heating element to the rear plenum for distributed horizontal flow through the chamber and out the holes in the front door. Two separate 24-hour timers are included for heater and fan control, allowing for the unit to run with unheated air circulation. The solid-state temperature controller has digital chamber display with switch to read or set the setpoint temperature. Required power is 20 amps at 115V. Heat-up time is 30 minutes or less.
The OT-2F Air Drying Oven has all the same features and functionalities, and operates at 230V/50Hz.
- Solid performance for drying of soil, aggregate and fire-proofing samples
- Rapid and efficient drying
- Large 30ft³ chamber
- Unit can run with unheated air circulation when needed
- Digital chamber display
- Quick heat up at under 30 minutes
- OT-2 Air Drying Oven (115V/60Hz), or
OT-2F Air Drying Oven (115V/60Hz)
- Solid-state controller
- Two timers
- Six shelves