IF5179 (Discontinued) 1100C Vacuum Chamber Furnace VBF-1200X-H8

Heating Rate

• Max. 20℃/ min
• Recommended. 10℃/ min

Heating Elements 

• High-quality Ni-Cr-Al resistance wire

Power

• Voltage: Single-phase 208 - 240 VAC / 50/60Hz
• 4 KW max. 
• Note: Power cable included but without the plug. Please install a plug on your own

Working Temperature

• <= 1000 ℃ continuously
• Max. 1100 ℃, < 30 minutes
• Temperature Uniformity: +/- 1℃
• Note: <= 1150 ℃ continuously is available upon request by GE214 grade quartz tube at the extra cost

Quartz Tube & Effective Heating

• Tube size: 8" O.D. x 7.5" I.D x 13.4" L. 
• Heating area: 7.5" ID x 8.5" Depth (7.6Liter)
• Uniform Temperature zone:  6"Dia x 3.5" depth in center position within +/- 5℃
• The quartz tube is replaceable.

Gas Inlet and Outlet & Water cooling

• A valved gas purge inlet on the left side of the furnace (1/4" hose adapter)
• Inert gas can be introduced into the chamber through the inlet for purging.
• If continuous gas flow is required, refer to the additional gas inlets and thermocouple probes below.
• A water-cooling jacket inside the flange to protect the vacuum-sealing O-ring. The inlet and outlet located on the left side of the furnace are for connection to the chiller via two connectors with a diameter of 12 mm. Polyurethane pipe (requires 16 l/min water flow).
• Heating temperatures above 500℃ require a chiller (thermal block is placed)

Temperature Controller

• NRTL-certified digital temperature controller is included.
• Proportional-integral-derivative control (PID control) and self-tuning function
• 30-segment programming with ramp, cool down and dwell steps
• Built-in over-temperature alarm and thermocouple failure alarm
• +/-1℃ temperature control accuracy
• Contains default DB9 PC communication port for connecting to PC
• Eurotherm Temperature Controller is available at extra cost and has an accuracy of +/-0.1℃.

Options

• The sample holder is not included with the furnace.
• You may order quartz wafer boat to anneal wafer up to 6"
• Optional Quartz Thermal Block is available upon request as the refractory block, which can help achieve a higher vacuum level and avoid potential contamination problems, please order Quartz Thermal Block.
• A 4-holes 1/4" Alumina Tube can be used for inserting 4 wires (e.g., Pt wires) through the holes for measuring the electrical properties at the high temperature at extra cost.

Warranty

• One-year limited warranty with lifetime support
• ATTENTION: Any damages caused by the use of corrosive and acidic gasses are not under the coverage of SAM One Year Limited Warranty.

Compliance

• CE Certified
• NRTL or CSA certification is available upon request at extra cost.
• Patten Number: ZL-2011-2-0102249.4 SINCE 2011-5-19