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high temperature vacuum oven to anneal steel heat treatment furnace
Application of high temperature vacuum oven \u007F \u007F \u007F
PT series vacuum furnace is widely used for heating treatment of meter materials in high vacuum,recursive,
protective atmosphere,also can be used for heating treatment of special materials,such as carbonization
process of carbon products.
Main feature of high temperature vacuum oven
1.The furnace chamber is ceramic fiber with excellent thermal insulation.
2.vacuum reservoir with water cooling system
3.Excellent temperature uniformity.
4.51 Segment Easy Use PID Programmable Temperature Controller, allows the control of heating rates, dwells
(time holds) and cooling rates.
Technical parameter of high temperature vacuum oven
Model | PT-1200V | PT-1400V | PT-1700V |
Max temperature | 1200C | 1400C | 1700C |
Working temperature | 1100C | 1300C | 1600C |
Heating rate | 0~20C/min | 0~15C/min | 0~15C/min |
Accuracy of temperature control | +/-1C | +/-1C | +/-1C |
Heating elements | Electric resistance wire with molybdenum | SiC rode | MoSi2 rode |
Refractory material | 1430 type alumina ceramic fiber | 1600 type alumina ceramic fiber | 1800 type alumina ceramic fiber |
Furnace structure | Double water cooling system | Double water cooling system | Double water cooling system |
Thermocouple | K | S | B |
Max. Vacuum level(supporting customized products) | 7X10-3 Pa | 7X10-3 Pa | 7X10-3 Pa |
Nominal voltage | 110-415V 50/60Hz | 110-415V 50/60Hz | 110-415V 50/60Hz |
Time warranty | One year | One year | One year |
Standard specification | Delivery time | Delivery time | Delivery time |
100X100X100mm | 40days | 40days | 40days |
150X150X150mm | 40days | 40days | 40days |
200X200X200mm | 40days | 40days | 40days |
200X200X300mm | 40days | 40days | 40days |
300X300X300mm | 40days | 40days | 40days |
The vacuum pump you can choose





Package of furnace
Plastic paper inside, Polyfoam filled, Wooden box outside,best ways to protect the furnace.
Warranty
Our products are warranted to be free from defects in materials or workmanship for one year from the date of purchase.
Our services
1. Reply your inquiry in 24 working hours.
2.Experienced staffs answer all your questions in fluent English.
3.Customized design is available.
4.Exclusive and unique solution can be provided to our customer by our well trained and
professional engineers and staff.
5. Special discount and protection of sales are provided to our distributor.

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