1000-1400 Centigrade High Temperature Openable Tube Furnace

Model:	GWL-GA
Brand:	GWL
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Laboratory Instrument
Label:	Laboratory furnace , atmosphere furnace , Tube furnace
Price:	US $2000 / pc
Min. Order:	1 pc

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Product Description

Characteristic: furnace hearth openable.
1、Temperature accuracy：±1℃ ; Constant temperature：±1℃(Base on Heating zone size ) 。
2、Simplicity for operation ,programable,Using three micro computer control systerm, three different temperature zone can control temperature independently,three different temperature zone can be choose(low-middle-high or middle-low-high or high middle and low ) three temperature zone can controlled to obtain a longer temperature uniform zone.PID autoinatic modify,autoinatic temperature rise, autoinatic temperature retaining , autoinatic cooling，unattended operation；Free software Provide to customer for uses compuer to doing operation the furnace. （start furnace、Stop furnace、Pause temperature rise、Setting temperature rise curve、temperature rise curve saving、 past records of temperature curve ）.
3、Furnace tube uses 99 alundum tubetube or quartz tube 。

4、Furnace surface temperature approach the indoor temperature.
5、double layer loop protection.

6、Importing refractory ，excellent temperature retaining effect，high temperature resistance.
7、Vacuum degree -0.1Mpa.

8、More gas options（Oxygen、Nitrogen、Argon、hydrogen and so on）

9、Temperature options：1000℃ 1200℃ 1400℃;

Temperature Project	1000℃	1200℃	1400℃
Voltage AC	220V/380V	220V/380V	220V/380V
Maximum work temperature	1050℃	1250℃	1450℃
Long term work temperature	1000℃	1200℃	1400℃
Temperature accuracy	±1℃	±1℃	±1℃
Tube material	Stainless steel tube/quartz tube/alundum tube		alundum tube
Furnace Internal Temperature Uniformity	±1℃(base on heating chamber size)，if any higher requirements can be using multi-point temperature control.
Temperature Measuring Element And Temperature Measurement Range	nickel-chromium/nickel-silicon 0-1350℃		platinum-rhodium S 0-1700℃
Programming Curve Segments	Group I 50 paragraph,Group II 22 paragraph，Group III 8 paragraph
Temperature rise rate	1℃/h to 40℃/min(can be Modify )
Heat element	Silicon carbide rod
Installation Solution	material installation around tube, same parallel the furnace tube
Refractory material	High purity alumina fiber board
Cooling structure	Double layer furnace shell,air cooling
Furnace surface temperature	≤45℃
Computer interface	RS485 RS232 USB	RS485 RS232 USB	RS485 RS232 USB
Guarantee and Service	Furnace one year service，heating element and tube are not guaranteed (three months of natural damage for free to replacement)
Spare parts of furnace	Heating elements 2pieces，Two sets of rods，specification, certificate,one block of furnace door heat insulation brick,a pair crucible pliers and one pair of high temperature gloves，sealing ring 2 pieces.