20 L Vacuum Atmosphere Box Furnace F-VBTFN304

Home Furnaces Vacuum Box Furnace 20 L Vacuum Atmosphere Box Furnace F-VBTFN304

20 L Vacuum Atmosphere Box Furnace F-VBTFN304

20 L Vacuum Atmosphere Box Furnace F-VBTFN304 is a microprocessor controlled chamber with stable PID temperature control system. Equipped with a heating speed of 15 to 30 mins from RT to 1000 °C, the chamber adopts vacuum forming ceramic fiber with no power drops off with high temperature. Temperature uniformity with excellent protection of heating elements (MoSi2) is maintained. One press start button for pre-set programmes with alerting signal for overheating of chamber.

Volume20 L
Maximum temperature1700 °C
Heating elementMoSi2
ThermocoupleB style
Vacuum degree- 0.098 Mpa
Heating speed15 to 30 mins from RT to 1000 °C
Working temperature1650 °C
Temperature precision± 1 °C
Programmable groups2
Programmable segments16
Chamber materialAlumina Ceramic Fiber
Voltage220 V
Power9 kW
Dimension ( W x L x H )250 x 350 x 250 mm

High temperature heating alloy wire for heating elements

Heating speed - 15 to 30 mins from RT to 1000 °C

PID controlled temperature controller with a precision of 1 °C

One button press start for pre-programmed functions

Durable inner lining of light insulating bricks

Double walled housing for high stability

Alert signal for overheating of chamber

Double water cooling shelf with surface temperature ? 50 °C

Heat curve can be preset with the programmable function

2 programmable groups with 16 segments

Used for fusing glass, soldering, brazing, creating enamel coatings, ceramics , research centers, medical laboratories to determine the non-volatile and non-combustible proportion of the sample and for highly sophisticated metallurgical applications