8.5" Quartz Tube Furnace with Water Cooling Flanges (1100C , 24" heating zone) - GSL1100X8

• Double-layer steel casing.
• Four cooling fans are built inside to keep the temperature of the outside case < 60ºC
• High purity alumina fibrous insulation for max energy saving.
• Two foam ceramic thermal blocks are included to block heat radiation
• Hinged type and water cold flange for loading sample easy.

Working Temperature

• Max. heating temperature: 1100°C
• Continuous working temperature: 400 -1050°C
• Max. heating/cooling rate: 20°C/min
• Recommended heating/cooling rate: 10°C/min Max.
• Typical temperature profile at 800°C (click picture below to see detail)

• Total heating zone length: 600mm (24'')
• constant temperature zone: 200mm within +/-1°C, and 300mm within +/-5°C

• One Precision digital controller with PID function and 30 segments programmable
• A secondary temperature monitor has the function of protection from over-temperature and broken thermocouple
• K type thermocouple
• Temperature accuracy: +/-1°C
• Advanced Temperature Control (Optional)
• MTS02-Y Temperature control software kit (for YD518P series controllers) + 15" laptop package is available at the options bar. Click for detailed information about the MTS02-Y software kit.
• You may upgrade the temperature controller to the Eurotherm 300 Temperature Controller with +/-0.1ºC accuracy. This package includes a communication cable (RS485 - USB), and a software CD. Click the pic below to view the full spec of Eurotherm

• One pair of hinged type stainless steel vacuum seal flange with water cooling ( see Pic.1 )
• One Digital Vacuum Gauge - CVM-221, two stainless steel needle valves & 1/4" hose fittings, KF40 vacuum port, and 1/4'' feedthrough (see Pic. 2 and Pic. 3). Vacuum pressure limit: depending on the vacuum pump. (Usually 10-2 torr by the mechanical pump).

Pic.1 Pic. 2  Pic. 3

• Cooling water is required.
• Please make sure the flow rate of cooling water is ≥ 10L/min, water temp. < 25ºC; pressure > 25 PSI.
• We suggest using the KJ5000 Series recirculating water chiller as a cooling system (please order separately here) to save water.

• CE Certified
• NRTL or CSA certification is available upon request.

Application Notes

Click here to learn the installation of a gas regulator

• Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.
• Vacuum pressures may only be safely used up to 1000°C
• The flow rate for gasses should be limited to<200 SCCM for reducing thermal shocks to the tube.
• Please use the manual torque wrench to tighten all flange screws to avoid overpressure incidents. The recommended torque is 45 inch-lbs at max.

216 OD x 208 ID x 1020L mm

KF-Clamp-D40

KF-Valve-D40