Lindberg/Blue M™ Multi-Purpose 1500°C Box Furnaces
By Thermo
Double-wall construction with Moldatherm® insulation for rapid heat-up and cool-down, energy efficiency, and cooler exterior surface temperatures. Silicon carbide heating elements offer long-life, safety, and reliable service with maximum energy savings. Safety door switch interrupts power to heating elements when door is opened; protects elements and minimizes exposure to operator. Moldatherm® hearthplate supports load and protects interior from spillage and mishandling. Type "R" Thermocouple is integrated into chamber backwall with an RS-485 communications port available as an option.
- Digital Single Program, Multiple Segment Programmable Controller is a microprocessor-based PID control, single program with multiple segments for ramp (up and down) and dwell (timed hold) temperature control. Controller has adjustable high limit overtemperature protection and simultaneous LED display of actual temperature vs. setpoint in either °C or °F.
- Digital Multiple Program, Multiple Segment Programmable Controller has the same features as the preceding controller but with multiple programs and segments for ramp (up and down) and dwell (timed hold) temperature control.
- Option B Digital Overtemperature Control (OTC) protects furnace and load in the event of primary control circuit failure available on selected models with "B" designation. OTC 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 magnetic contacts through signal from independent thermocouple.
- Optional RS485 Digital Communications Port allows the controller to be connected to a PC for remote monitoring and control of the furnace. Up to 30 units can be connected to one PC. Contact Krackeler Scientific Customer Service for more information.
Specifications: 1500° Box Furnaces
| Model | Integrated Digital Control | Electrical Volts, Hz, 1Ø | Watts | Interior Dimensions W x F-B x H in" (mm) | Exterior Dimensions W x F-B x H in" (mm) | Ship Weight lbs (kg) |
| Vertical Lift Door, Temperature Range 500°C to 1500°C | ||||||
| BF51433C | 16 Seg/1 Prog | 208/240V, 50/60Hz | 6400 | 6"(152) x 12"(305) x 5"(127) | 25"(635) x 29"(736) x 26"(660) | 320(145) |
| BF51433PC | 300 Seg/30 Prog | 208/240V, 50/60Hz | 6400 | 6"(152) x 12"(305) x 5"(127) | 25"(635) x 29"(736) x 26"(660) | 320(145) |
| BF51433PBC | 300 Seg/30 Prog/OTC | 208/240V, 50/60Hz | 6400 | 6"(152) x 12"(305) x 5"(127) | 25"(635) x 29"(736) x 26"(660) | 320(145) |
| Side Swing Door, Temperature Range 500°C to 1500°C | ||||||
| BF51643C | 300 Seg/30 Prog | 208/240V, 50/60Hz | 14800 | 11"(279) x 15.5"(394) x 9"(229) | 28"(711) x 30"(762) x 31"(787) | 320 (145) |
| BF51643BC | 300 Seg/30 Prog/OTC | 208/240V, 50/60Hz | 14800 | 11"(279) x 15.5"(394) x 9"(229) | 28"(711) x 30"(762) x 31"(787) | 320 (145) |
Note: Power cord and hard wiring not included.
Actual performance may vary depending on application and environmental conditions.