Used Lindberg Box Furnace

Triple Stage Convection Reflow Soldering System. Windows based graphical user interface. Fully closed loop PID temperature control for +/-1C zone temperature precision. Total heated length: 123 in. Preheat: 52 in. Main Heat: 52 in. Number of controlled zones: 12. Number of vertical zones: 6. Max. Temp.: 350 deg. C. Max. PCB Size: 24 x 22 in. with 2.75 in. clearance. Overall Size: 191 in. L x 48 in. W. 480V, 3 Ph, 50/60 Hz.  Sold As Is.

Quad Profile Series Forced Convection Reflow Oven. PC controlled 7 zone high throughput system. Main Heat Length: 101 in. Total Heated Length: 117 in. PCB Process Size - Belt Conveyor: 21.5 in. Edge Conveyor: 1.25 to 18.1 in. Tunnel Height: 2.6 in. 480V, 3 Ph, 50/60 Hz, 82A, CE. Sold As Is.

Metallic Furnace Process Tube. Previously used in 1200 deg C tube furnace. Outside Dimensions: 43 in. L x 6-3/8 in. W x 2-5/8 in. H.

1200 deg. C Hinged Split Tube Furnace. Yokogawa UP550 digital programmable controller. Max. temp.: 1200 deg. C. Tube: 2 in. ID x 11 in. L.

Pyrex Glass Process Tube. Cap says Pyrex. 5.5 in. OD x 72 in. L.

High Temperature Batch Furnace. Designed to provide high temperature uniformity and long process capability. Temp. Range: 700 deg C to 2000 deg C. Ramp Rate: Up to 15 deg C/s. Pyrometer Control: 500 deg C to 2000 deg C. For small substrates up to 2 in. dia. Can be used with vacuum pump, not included. 208V, 3 Ph, 60 Hz, 67A, CE.

Box Furnace. Digital programmable controller. Max. Temp.: 1093 deg C. Inside Dimensions: 10 in. L x 18 in. W x 10 in. H. 480V, 3 Ph, 60 Hz.

Model OXO32-S-O.

Hinged 1100 deg C Tube Furnace. Ends of furnace taper down to small 1 in., can be made bigger. Heated Zone Size: 4 in. dia. x 45 in. L. Max. Temp.: 1100 deg C. Digital controller with ramping control. 400V, 3 Ph, 50/60 Hz, 30.4A, CE.

The BTF-1200C split tube furnace uses resistance coil wire as its heating element. The furnace is built with AI2O3 fiber materials controlled by high temperature controller with an accuracy of +/-1 deg C and 40 programmable segments up to 1200 deg C. Tube dimensions are 4 in. x 17 in. Electrical requirements: 220V, 1 Ph.