Fisher Isotemp 851F Programmable Forced-Air Oven (5 Cu-Ft)

The Fisher Isotemp 800 Series forced air, programmable oven provides PID microprocessor control at operating temperatures ranging from 50°C (122°F) to 325°C (617°F). The system microprocessor permits the user to customize one to four programs, each containing up to 24 steps. The user can program ramps, soaks or jumps between steps. The programs are stored in non-volatile memory to preserve their contents. Temperature readouts and control parameters are shown on 7-segment, red, light-emitting diode (LED) displays. Two additional LEDs indicate when heater power is being applied or an over temperature condition is encountered. The model 851 holds up to eleven shelves. Isotemp ovens incorporate a variety of safety features. A safety backup is built into the controller software. If the primary heater control fails, the backup will maintain control at 5°C above the set point. A circuit breaker protects the oven from power surges.

Operating Range: 50 to 325°C

Average Uniformity @ 200° (as per ASTM E-145): ±2°C

Resolution: 1°C

Control Sensitivity: ±0.25°C

** SEE LINK TO MANUAL FOR MORE INFORMATION