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1800C 1-Zone 80mm OD Tube Furnace w/ Kanthal® Elements

$25,990.00$37,539.00

TF1800 series tube furnaces feature a chamber with Mitsubishi (Japan) high quality 1900 grade alumina fiber insulation and the famous Kanthal (Sweden) 1900 grade molybdenum silicide heating elements. A double walled steel internal housing helps minimize heat loss to exterior surface.

Furnace operation is controlled by Shimaden (Japan) 40-segment digital controller with built-in RS485 digital communications port and USB adaptor, allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results. All our furnaces are CE compliant.

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Description

Features

  • Compact, portable and lightweight design.
  • Standard package includes set of stainless steel vacuum sealing flanges with valves and pressure meter.
  • Dual flanges support ensures better sealing and longer tube life.
  • Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.
  • Multiple atmosphere processes in a single cycle are possible (ex: binder burn out in air and parts sintering under rough vacuum or inert gas environment.)
  • Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
  • Built-in computer interface.
  • Long life type B thermocouple.

Safety

  • Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller’s manual) or when the thermocouple is broken or malfunctions.
  • Power failure protection resumes furnace operation right after the point of failure when power is reestablished.

Warning! NEVER fill furnace with explosive gases, including Hydrogen, Carbon Monoxide and Methane.

Specifications

 Electrical requirements  208-240VAC, 50/60 Hz, single phase
 Tube material  High purity (99%) Al2O3 alumina
 Minimum working temperature  300°C (572°F)
 Max. working temperature  1800°C (3272°F) for less than 5 hours
* 2 hours maximum continuous run time at maximum temperature 
 Constant working temperature  1750°C (3182°F)
 Rated vacuum pressure
 0.001 Pa / 0.0075 millitorr / 0.00001 mbar
 Rated positive pressure
 0.02 MPa / 150 torr / 3 psi
 Refractory lining  Mitsubishi (Japan) high quality 1900 grade fiber alumina
 Heating element type  Kanthal (Sweden) 1900 grade Molybdenum Silicide (MoSi2)
 Thermocouple type  B
 Temperature controller  Shimaden fp93 (Japan) with 4 patterns and
40 segments (i.e. 4 x 10 segments or 2 x 20 segments)
.
 Max heating rate  5°C/min above 1200°C and 10°C/min below 1200°C (2192°F)   
 Heating/constant zone length  11″ / 4″
 Temperature controller precision  +/- 1°C
 Vacuum sealing flange kit  Stainless steel vacuum sealing flanges with one
vacuum gauge, two valves and four thermal ceramic blocks.  
 Compliance  ETL tested to UL and CSA standards (optional), CE
 Download  Product brochure


80mm OD furnace detail specs

 Tube size  80mmOD x 1m L
 Installed heating element  8
 Maximum output  5.5 KW
 Unit/shipping dimensions (LxWxH)  25x19x27″/47x35x39″
 Shipping weight (Lb)  570

 

 

How to Program Across International Furnaces

 

How to Install an Across International Tube Sealing Flange

 

 

 

 

Standard Package

Part description    

  Quantity

Part image
 TF1800 tube furnace  1 pc
 Stainless steel vacuum sealing flange set w/ pressure meter  1 set
 Alumina tube 80mm OD x 1000mm length 1 pc
 Flow meter  1 pc
 Stainless steel hook  1 pc
 Alumina ceramic thermal block  2 pairs
 Thermal gloves  1 pair
 Spare fuse 2 pcs
 USB/RS485 computer interface kit  1 set
 Furnace operation manual  1 pc
 Shimaden fp93 temperature controller manual & software  1 pc

 

Additional information

Vacuum setup

3/8" hose barb with no pump (no extra charge), KF25 flange port with no pump (no extra charge), Ai 110/220V EasyVac 9 cfm 2-Stage pump w/ filter (+$790.00), Ai 220V EasyVac 9 cfm 2-Stage pump w/ filter (+$790.00), Ai 110/220V SuperVac 5.6 cfm 0.3 micron pump (+$1,590.00), Ai 110V SuperVac 11cfm 0.3 micron pump (+$2,590.00), Ai 220V SuperVac 11 cfm 0.3 micron pump (+$2,590.00), Edwards 110/220V 6.9 cfm RV8 pump (+$2,690.00), Edwards 110/220V 21 cfm E2M28 pump (+$5,590.00), Edwards 110/220V 7.5 cfm nXDS10iC pump (+$7,390.00), Welch 2052 110V 2.3cfm diaphragm pump(+$3,690.00)

Accessory

No additional accessories (no extra charge), 2 quarts (1.9 L) of ultra grade 19 pump oil (+$34.00), EZ-Swap vacuum pump exhaust filter w/ fittings (+$159.00)

UL, CSA, CE certification

No thanks (no extra charge), ETL tested to UL/CSA standards (+$4,000.00)