Furnace Structure |
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Double-layer steel case with two cooling fans, which ensure low surface temperature;
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Energy-saving high purity fibrous alumina insulation;
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Two fibrous ceramic tube blocks are included for blocking heat radiation from the inside tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating
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Split cover with interlock protection
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Quartz block (Optional) is ideal for more cleanness and a higher achievable vacuum.
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Quartz Tube Size |
OTF-1200X-80-III-UL |
OTF-1200X-4-III-UL |
OTF-1200X-5-III-UL |
80ODx 72IDx 1400L mm (3.14"D x 55" ) |
Quartz Tube: 101 OD x 92 IDx 1400L mm (4" x 55") |
130 ODx120 IDx1400L mm (5"x 55") |
Warning: The tube furnaces with quartz tube are designed for use under vacuum and low pressure < 0.12 MPa (absolute pressure) |
Heating Zone Length |
3 zones: 900mm (36") in total
300mm (11.8") for each zone |
Temperature profile |
Constant Temperature Zone: 25" (625 mm) length
(Three zones are heating at equal temperature simultaneously) |
Dimensions |
1030 x 430 x 580 mm (not included flange and tube) |
Rated Voltage |
AC 208-240V Single Phase, 50/60 Hz (40A breaker required)
The power cord is included without plug |
Power Consumption |
7 KW Max. |
Heating Elements |
Fe-Cr-Al Alloy doped by Mo |
Heating Temperature |
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Max. Heating Temperature: 1200°C
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Continuous Heating Temperature: 1100°C
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1000°C under vacuum
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Max. Heating Rate: 20°C/min
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Temperature Controller |
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3 digital temperature controllers certified by MET and CE Certified
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PID automatic control with 30 programmable segments for control of heating & cooling rate and dwell time.
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Built-in overheating & broken thermocouple protection.
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Over-temperature protection and alarm allow for operation without attendant(s).
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+/- 1 ºC temperature accuracy.
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RS485 Communications Port.
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Optional:
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The furnace may be operated by PC by installing a control module. Please order an MTS-02 control module at an extra cost.
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If you order the PC control module together with the furnace, we will install and test it before shipping. We recommend you to order a computer laptop from us to avoid software installation problems.
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Eurotherm Temperature Controllers (optional upgrade) |
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1 heating channel
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1 program of 8 or 24 segment
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Alarm Relay: Form 'A' and Form ‘C’ built-in
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Digital Communications: RS485
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Temperature Accuracy: ± 0.1ºC
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Recipes: Using a PC tool recipes can be created that can be used to change the operating parameters of the 3000 simply by selecting a new recipe via the HMI. This is very useful where multiple products are processed using the same controller but require different parameters to be set.
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Flange Fittings
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One pair of SS 304 vacuum flange with double high-temperature silicone O-ring is Included
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2 needle valves are installed with flange
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One Vacuum/ pressure gauge is installed one side flange
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The vacuum level: 10-2 torr by the mechanical vacuum pump and 10-5 torr by the turbopump.
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Optional: You may choose flange with a KF25 vacuum port for a faster and better vacuum, and click the picture below to order a vacuum pump separately
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You may order flange support to avoid tube rotating
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Dimensions |
1700 x 430 x 580 mm |
Warranty |
One year limited warranty with lifetime support. (Consumable parts such as processing tubes, o-rings, and heating elements are not covered by the warranty, please Contact us to order the replacement at related products.) |
Compliance
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CE Certified
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NRTL (UL61010) or CSA certification is available at extra cost.
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Shipping Dimensions |
65x40x45" |
Shipping Weight |
385lbs |
Application Notes
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Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure below 3PSI for safe operation.
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We suggest accommodating an FH-60 fume hood with this furnace
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