1400C Controlled Atmosphere Muffle Furnace ETL/CE Certified

$10,990.00$26,119.46

GCF1400 series controlled atmosphere furnaces feature a chamber with Mitsubishi (Japan) high quality alumina fiber insulation and SiC 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.

SKU: GCF1400 Categories: ,

Description

Features

  • Multiple gas inlets and outlets with stainless steel ball valves. Flow meter to control inbound and outbound gas flows. Outlets can be ignited to burn off gas.
  • Furnace chamber is welded and oil leak tested to ensure air tightness. Furnace door is sealed with high temperature silicon gasket.
  • Built-in stainless steel water-cooling panel protects door sealing gasket when furnace is under heavy use.
  • 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 S thermocouple.
  • ETL and CE certified, standard.

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.

* Ultimate vacuum level for GCF furnaces is around 100 Pa with all flange connections, and 1000 Pa with hose barb connections. Please keep in mind that our GCF atmosphere furnaces are NOT designed to be vacuum furnaces, the vacuuming part is mainly for users to pre-vac the chamber, before putting in inert or other protective gases.

Specifications

 Electrical requirements 208-240V, 50/60Hz, single phase
Product brochure
 Heating element & thermocouple type
 Silicon carbide (SiC, diameter 12-14mm) / S-type
 Min/max/constant temperatures Ambient/1400°C/1300°C (depends on gas environment)
 Temperature controller Shimaden fp93 (Japan) with 4 patterns and
40 segments (ie. 4 x 10 segments or 2 x 20 segments) at +/- 1°C
Maximum heating rate: 15°C per minute
 Furnace cavity Mitsubishi (Japan) high quality 1600 grade polycrystalline alumina fiber
 Gas inlet/outlet 1/4″ hose barb with 1/4″ BSPT (British Standard Pipe Thread)
 Working environments Air, N2, Ar, NO2, CO, CO2, He, Ne, etc. (Hydrogen, up to 5%)
 Positive pressure Not to exceed 0.02 MPa / 150 torr / 3 psi
 Certification ETL tested to UL and CSA standards, CE


Maximum Temperatures

 Air 1400°C
 Helium (He), Neon (Ne), Argon (Ar)
 1400°C
 Nitrogen (N2) 1270°C
 Hydrocarbon gas 1250°C
 Hydrogen (H2) up to 5% 1200°C
 Rough vacuum 1100°C


Size Comparison

 Nominal vs usable Chamber size (DxWxH) 6x6x6″/4x5x5.5″ 12x8x8″/10x7x7.5″ 16x12x12″/14x11x11.5″
 Chamber capacity (cu ft) 0.13 0.44 1.33
 Installed heating element 4 8 12
 Maximum output 3 kW 7 kW 13 kW
 Unit/shipping dimensions (WxDxH) 23x28x35″/28x33x45″ 26x30x40″/33x34x50″ 31x33x44″/43x35x55″
 Unit/shipping weight (Lb) 290/400 450/580 590/720

 


How to Program Across International Furnaces

 

 

 

 

Standard Package

Part description   

  Quantity

Part image
 GCF1400 controlled atmosphere furnace 1 pc
 Type S thermocouple 1 pc
 Flow meter 1 pc
 Alumina cushion block 1 pc
 Furnace door block 1 pc
 Stainless steel tongs 1 pc
 Thermal gloves 1 pair
 Spare heating element 2 pcs
 Spare fuse2 pcs
 USB/RS485 computer interface kit 1 set
 Water pump 1 pc
 Furnace operation manual 1 pc
 Shimaden fp93 temperature controller manual & software 1 pc

 

Additional information

Weight580 lbs
Dimensions33 × 34 × 50 cm
Chamber size

6x6x6", 12x8x8" (+$2,000.00), 16x12x12" (+$7,000.00)

Vacuum setup

3/8" hose barb with no pump (no extra charge), Ai 110/220V EasyVac 9 cfm 2-Stage pump w/ filter (+$790.00), Ai 110/220V SuperVac 5.6 cfm 0.3 micron pump (+$1,890.00), Ai 110V SuperVac 11cfm 0.3 micron pump (+$2,690.00), Edwards 110/220V 6.9 cfm RV8 pump (+$3,869.61), Edwards 110/220V 21 cfm E2M28 pump (+$6,183.97), Edwards 110/220V 7.5 cfm nXDS10iC pump (+$7,970.46), Welch 2052 110V 2.3cfm diaphragm pump(+$3,760.00)

Accessory

No additional accessories (no extra charge), 2 quarts (1.9 L) of ultra grade 19 pump oil (+$40.00), EZ-Swap vacuum pump exhaust filter w/ fittings (+$159.00)

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