• High temperature tube furnace heating element with a unique right angle bend and sidewall mounting deliver exceptional energy release, fast heat-up and recovery, reduced thermal process cycle time, and cost savings through quicker throughput and energy efficiency. High temperature heating elements tolerate rapid cycling over extended periods; heating elements are easily replaceable without the need to match resistance values.
• Furnace heating elements are sidewall mounted to protect integrity of chamber roof; roof penetrations are avoided
• Type "B" thermocouples assure accurate temperature measurement and long thermocouple life; 10" compensated lead wire with polarized plug included 
• Moldatherm® end vestibules accept 3" O.D. process tube (customer supplied)
• Optional Moldatherm® vestibules on your high temperature tube furnace permits operation with 1", 2" and 3" O.D. process tubes for increased versatility
• Tube furnace has double shell construction and convection cooling design reduces exterior surface temperature
• High temperature tube furnace has removable louvered panels to provide easier access to heating elements and thermocouple

High Temperature Tube Furnace Controllers
1700 Degrees Celsius Controller, Programmable, With Communications

Lindberg/Blue M 1700 Degree Celsius Furnace Programmable Controllers provide 16 programmable segments consisting of 8 ramps (up and down) and 8 dwells (timed holds) per program. Multiple profiles for many furnace applications may be developed from the 16 segment programs by linking the four 16 segment programs into a single 64 segment program. The controller visually displays ramp rate, dwell time, program segment and percent power output. A hold back feature allows the operator to set a -process vs. set point" temperature value which, when exceeded, holds the program to allow the process to catch up. The controller includes an advanced self-tuning feature which automatically sets the best PID settings for the thermal process. Two digital displays simultaneously indicate actual furnace temperature and furnace set point temperature. The high temperature tube furnace comes equipped with high limit over temperature protection standard. The tube furnace control console includes a circuit breaker, power module, transformer and cooling fans. 

Controllers include RS232 data port (communications card and port) for connection to remote computer, allowing furnace temperature modification, interrogation and data transfer of all instrument control and configuration parameters. Software not included.

1700° High Temperature Tube Furnace, Temperature
Option B Furnace Over Temperature Control (OTC)

Adjustable digital over temperature control, factory installed on selected control consoles with "B" designation; see chart. Protects high temperature tube furnace and load in the event of primary control circuit failure. Overrides main controller, assumes temperature control and shuts off power to your high temperature tube furnace if the high limit is reached. Manual re-set on your high temperature tube furnace is required for safety. Furnace over temperature control operates via magnetic contacts through signals from independent thermocouple.

Specifications

1700° High Temperature Tube Furnace, Temperature
Range 500 Degrees Celsius to 1700 Degrees Celsius
Independent Controller Required Model# 5000CC59256COMC
10000CC59256COMCOM2KT