The Blue M/TPS DC326 is a mechanical convection batch oven engineered for heat treating, drying, and curing applications requiring precise temperature control and uniform chamber heating. This stainless steel chamber unit delivers consistent results across industrial processes through horizontal air circulation with high-volume recirculation and one-pass airflow design.
## Technical Specifications
**Chamber & Capacity**
• Internal volume: 32.00 cu ft (0.91 cu m)
• Internal dimensions: 48.00 in W × 24.00 in D × 48.00 in H (121.92 cm × 60.96 cm × 121.92 cm)
• Maximum temperature: 316 °C / 600 °F
• Stainless steel construction with fiberglass insulation
**Shelving & Configuration**
• Removable factory divider enables 24″ × 24″ shelf arrangement
• Capacity: up to ten (10) shelves mounted on 4″ centers
• Wire rod or expanded metal shelves, nickel-plated, adjustable on 2″ centers (stainless steel optional)
• Standard configuration includes four (4) shelves
**Airflow & Thermal Management**
• Horizontal air circulation pattern with high-volume recirculation system
• One-pass airflow for even heating distribution
• Air-cooled external cooling
• Adjustable fresh air inlet and exhaust port on left-hand side with damper control
**Control & Safety**
• Digital setpoint controller with multiple options: STAT 350, Yokogawa UT150L, Watlow EZ-Zone, Partlow Stat 1900, and others (TOUCH-MASTER, PRO-SET, PRO-8)
• Independent overtemperature protection with dedicated thermocouple and FM-approved controller
• Open-air coiled-style electric heating elements
**Doors & Sealing**
• Single door (models <38" wide) or double door (models ≥38" wide)
• Double-door models feature 2-point cam action latch and silicone rubber gasket
## Electrical Specifications
• Power options: 208-240 V (1 or 3 phase) or 480 V (3 phase), 60 Hz
• Current ratings: 30.0 A to 48.0 A depending on configuration
• Heating capacity: 32.0 kW to 48.0 kW
• Complete enclosed wiring per N.E. Code
• Fused disconnect mounted on right-hand side
## Key Features
• Uniform temperature distribution across full chamber volume
• Flexible shelving supports various load configurations
• Multiple controller options for integration with existing systems
• Durable blue enamel exterior finish
• Accessible air intake/exhaust damper adjustment for process optimization
## Typical Applications
• Heat treating and thermal processing
• Drying operations
• Material curing cycles
• Industrial batch heating requiring temperature precision to 316 °C
