Vacuum Atmosphere Tubular Muffle Furnace

• Application: Industry, School, Lab
• Certification: CE, ISO
• Structure: Desktop
• Material: Alloy
• Type: Muffle Furnace
• Transport Package: Wooden Case Package
• Model NO.: NB·T60/10
• Specification: ce
• Trademark: NANBEI
• Origin: China
• HS Code: 8514109000
• Production Capacity: 1000/Month

Product Description

Vacuum atmosphere tubular resistance furnace

NB series laboratory high-temperature furnace, with perfect performance design, combines multiple patents in one, safety, reliability, practicality to achieve the best results.
1. The highest temperature is 1000 ° C, 1200 ° C, 1300 ° C, 1400 ° C.
2. Using vacuum forming technology, the electric furnace wire is embedded in the inner surface of the ceramic fiber furnace, and the furnace liner is formed once to prevent the pollution of volatile materials. The special heat insulation design has low temperature on the outer surface of the furnace shell.
3. The electric furnace wire is placed around the inside of the furnace, and the special surface of the furnace wire is treated with anti-corrosion technology.
4. The furnace tube is made of alumina furnace tube (1000 °C), and the corundum furnace tube can be selected.
5.SCR control, PID parameter self-tuning function, manual / automatic interference-free switching function, programmable 30 time periods, can meet the requirements of continuous constant temperature and temperature control
6. With ultra-high temperature alarm function, with built-in parameter password control.
7. The vacuum atmosphere type uses stainless steel sealing kit and high quality corundum tube, the sealing effect is good, the vacuum degree is -0.098MPa.
8. The heating rate is 10-30 °C / min, the heating rate is fast, the energy consumption of the empty furnace is small, and the energy saving is more than 50%.
9. High temperature control accuracy, display accuracy ± 1 ° C; temperature value is less than 3 ° C, temperature uniformity ± 6 ° C.
The tube furnace at 10.1300 ° C and 1400 ° C is heated with a silicon carbon rod and a 99 corundum tube.
11. A variety of safety protection design, good safety performance and long service life
12. heating elements: 1000 ° C electric furnace wire, 1200 ° C electric furnace wire, 1300 ° C silicon carbon rod, 1400 ° C silicon carbon rod

Additional configuration:
1. Optional rotary vane vacuum pump (vacuum degree: -0.098MPa)
2. Optional high vacuum unit (vacuum degree: 10-1-10-3Pa), add G after model
3. Optional glass rotor flowmeter or mass flowmeter and inlet and outlet pipeline
4. Optional special custom
5. Optional installation and commissioning, training
6. 1000-1200 °C optional open structure, model NB·KT series
7. Optional multi-temperature zone heating, dual temperature zone three temperature zone

Model	Furnace tube Outer diameter(mm)	Max. Temp.	Heating section Length (mm)	Power (KW)	Voltage (V)	Furnace tube Total length (mm)	Physical dimension(mm)
NB·T40/10	¢40	1000ºC	300	2	220	900	710(900)×500×740
NB·T60/10	¢60	1000ºC	300	3	220	900	710(900)×500×740
NB·T80/10	¢80	1000ºC	300	4	220	900	710(900)×500×740
NB·T100/10	¢100	1000ºC	300	4	220	900	710(900)×500×740
NB·T40/12	¢40	1200ºC	300	2	220	900	710(900)×500×740
NB·T60/12	¢60	1200ºC	300	3	220	900	710(900)×500×740
NB·T80/12	¢80	1200ºC	300	4	220	900	710(900)×500×740
NB·T100/12	¢100	1200ºC	300	4	220	900	710(900)×500×740
NB·T40/13	¢40	1300ºC	300	2	220	1000	710(900)×500×780
NB·T60/13	¢60	1300ºC	300	3	220	1000	710(900)×500×780
NB·T80/13	¢80	1300ºC	300	4	220	1000	710(900)×500×780
NB·T100/13	¢100	1300ºC	300	4	220	1000	710(900)×500×780

FAQ     
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.

Pre-sale service
· 24hours online to ensure quick response to customers' inquiry or online message;
· Guide customers to choose the best suitable machine model;
· Offer detailed specification and competitive prices;
Contract execution
· Machine production will be arranged strictly according to the contract;
· Machine photos will be sent to you for inspection during production;
· Send customs clearance documents by DHL;
· Update latest news after delivery and prepare customs clearance;
After-sale service
· 12 months warranty except for wear parts;
· Broken spare parts (except for wear parts) will be sent for free due to quality problems;
· In time response to customers technical problems;
· New products update for customers' reference

Our Company:
Since 2008, We have become a professional laboratory instrument manufacturer.
Since the establishment of the International Department in 2010, the products are exported to Europe, America and Asia and Africa!
Whether it is technology, factory area, multi-language sales. We are all professional!


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Certification:
Our products have international certifications such as SGS, CE, ISO!

Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥