1700° Crucible Furnaces, Independent Control, Temperature Range 500°C to 1700°C, 5,000 Watts

Notes:

• Power cord and interconnecting wiring supplied by customer.
• Maximum weight capacity is 0.5 pounds per square inch of interior floor surface.
• Actual performance may vary depending on load, chamber size, sample placement, ambient temperature and environmental conditions.

1700°C Controller, Programmable, With Communications
Lindberg/Blue M 1700°C Programmable Controller provides 300 programmable segments for a variety of ramp (up and down) and dwell (timed holds) settings. Controller will accept up to 30 individual programs with up to 99 segments per program. The controller visually displays ramp rate, dwell time, program segment and percent power output. A holdback feature allows the operator to set a process vs. setpoint" 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 (proportional, integral, derivative) for the thermal process. Two digital displays simultaneously indicate actual temperature and setpoint temperature. High limit overtemperature protection is standard. The control console includes a circuit breaker, power module, transformer and cooling fans.

Controllers include RS485 data port (communications card and port) for connection to remote computer, allowing modification, interrogation and data transfer of all instrument control and configuration parameter. Up to 30 units can be connected to one PC. Software is not included, but is available as an option.

Option B Overtemperature Control (OTC)
Adjustable digital overtemperature control, factory installed on selected control consoles with "B" designation; see chart. Protects furnace and load in the event of primary control circuit failure. Overrides main controller, assumes temperature control and shuts off power to furnace if high limit is reached. Manual re-set required for safety. Operates via signal from independent thermocouple.

Heat-Up/Cool-Down Rates

Click for larger image Model CF56724C Heat-Up/Cool-Down