Description
Compact, lightweight benchtop furnaces
- For added protection, the door safety switch stops power to heating elements when door opens
- Thermocouple break protection cuts power to heating elements, preventing a thermocouple failure runaway condition
- Two open coil heating elements on chamber sides assure fast heat-up with minimum temperature gradient
- Thermal-efficient ceramic insulation surrounds chamber for maximum energy efficiency
- 0.95cm (0.38 in.) dia. port for monitoring chamber temperatures with independent measuring device at rear of chamber
F47900 Models
- 2L (0.07 cu. ft.) of heating area
- 5.9L (0.20 cu. ft.) of heating area
- Includes ceramic shelf (SH480X1) that doubles furnace load capacity
A1 Controller
- Digital single setpoint control
- Single display shows actual temperature or setpoint
B1 Controller
- Digital single setpoint control with a single ramp to setpoint and a dwell
- Single display shows actual temperature or setpoint
- Furnaces with this control also use a mechanical Overtemperature Protection relay
C1 Controller
- Digital programmable control with one stored program of eight segments
- Furnaces with this control also use a mechanical Overtemperature Protection relay
D1 Controller
- Digital programmable control with four stored programs, 16 segments per program
- With RS-232 communications interface
- Furnaces with this control also use a mechanical Overtemperature Protection relay
Certifications
CSA approved, CE marked as indicated
