Horizontal Tube Furnaces are type of high-temperature furnaces that operates under a vacuum or low-pressure atmosphere which is the main difference from the conventional tube furnace. Horizontal Tube Furnaces are composed of a cylindrical working chamber or tube that is usually made of a refractory material such as ceramic or graphite, which is heated through high-power heating elements that are placed within the walls of the furnace.
| Product name and model | SP-1200T-63 vacuum atmosphere tube furnace |
| Heating tube size(OD×L) | Dia60x300mm(2.4"*12") |
| Chamber insulation materials | light weight aluminum oxide fiber ceramic |
| Maximum temperature | 1200°C( working time < 3 hours) |
| Working temperature | 100-1100°C (adjustable, for long time ) |
| Temperature control | Intelligent 30 segments programmable and PID auto control |
| Heating rate | 1-15℃/min (adjustable) |
| Temperature accuracy | ±1℃ |
| Thermocouple | type k |
| Heating element | resistance wire |
| Ultimate vacuum | -0.1Mpa |
| Vacuum pump specifications model | 0.5A, pumping rate 0.5L/S, power 120W |
| Furnace shell | Double shell with fan cooling |
| Temperature display mode | Four Figure Liquid Crystal Display |
| Working power | AC 1-phase, 110V-240V, 50Hz/60Hz |
| Spare function | installed computer communication module and RS485 communication interface,to realize the remote control. (If there need spare function, cost will be added |
| Model | Heating zone (OD×L mm) | Work power | Vacuum pump specifications |
| SP-1200T-53 | Φ50x300 mm(2.0"x12") | AC | TW-0.5A;0.5L/S;120W;110V/220V |
| SP-1200T-54 | Φ50x400 mm(2.0"x16") | TW-0.5A;0.5L/S;120W;110V/220V | |
| SP-1200T-55 | Φ50x500 mm(2.0"x20") | TW-0.5A;0.5L/S;120W;110V/220V | |
| SP-1200T-63 | Φ60x300 mm(2.5"x12") | TW-0.5A;0.5L/S;120W;110V/220V | |
| SP-1200T-64 | Φ60x400 mm(2.5"x16") | TW-0.5A;0.5L/S;120W;110V/220V | |
| SP-1200T-65 | Φ60x500 mm(2.0"x20") | TW-0.5A;0.5L/S;120W;110V/220V | |
| SP-1200T-83 | Φ80x300 mm(3.2"x12") | TW-0.5A;0.5L/S;120W;110V/220V | |
| SP-1200T-84 | Φ80x400 mm(3.2"x16") | TW-1A;1L/S;120W;110V/220V | |
| SP-1200T-104 | Φ100x400 mm(4.0"x16") | TW-1A;1L/S;120W;110V/220V |

Delivery time of Horizontal Tube Furnaces
♥ For some normal standard size furnaces and components, we have in stock; So we can send out in 2-3 days;
♥ Other customized sizes the delivery time is from 15 days to 30 days according to different products request.
Our Warranty : One year limited warranty with lifetime support, excluding heating element and ceramic tube damaged by user.
Attention: Any damages caused by the use of corrosive and acidic gases, and any damage from wrong operate and use are not under the coverage of One Year Limited Warranty.