Product name: OTL1200-1200 double temperature zone tube furnace
Model number: OTL1200-1200
Minimum starting quantity: 1
Product Summary:
OTL1200-1200 double temperature area tube furnace with silicon molybdenum rod and silicon carbon rod as heating elements, there are two heating areas, using double shell structure and yu electric temperature control instrument, each heating area can be 30 sections of program temperature control, phase shift trigger, silicon control control, furnace using alumina polycrystalline fiber material, the first and second temperature area maximum temperature 1200℃
Length of heating area: length of heating area: 450mm (three-temperature area: 150mm + 150mm + 150mm)
Heating element: KANTHAL A1 raw wire domestic resistance wire furnace, imported resistance wire furnace
(1)The surface temperature can reach 1420℃
(2)the surface is stainless steel color (very bright, customer identification should pay attention to), will not rust, use again for a long time will not drop slag.
(3)resistance equilibrium, temperature field equilibrium is good
(4)heating element: Sweden Kanthal A1 imported resistance wire (resistance wire can promise 2 years warranty)
Safety protection: when the circuit overcurrent or leakage, the empty meeting automatically disconnected
Seal flanges: a pair of 304 vacuum flanges and double high temperature silicon O-rings are included
Two needle valves have been mounted separately on two flanges
A vacuum pressure gauge is mounted on one side flange
Optional: You can choose a kf 25 vacuum port flange
Intelligent temperature control system: including a YD518P-type temperature controller
The PID automatic temperature control system
Intelligent 30-segment programmable control
Temperature control accuracy: ± 1℃
The two temperature zones are respectively controlled by two independent temperature control systems
With over temperature protection when the overtemperature or break protection electric furnace heating circuit automatically cut off, (when the electric furnace temperature exceeds 1200 degrees or the thermocouple is off, the AC relay on the main circuit will be automatically disconnected, the main circuit disconnected, the panel ON lamp OFF, OFF lamp on, limited protection electric furnace).
It has the function of power off protection, that is, when the power is cut off, the program does not rise from the starting temperature, but from the furnace temperature when the power is cut off.
The instrument has the function of temperature self-setting
Select the touch screen control system
(1)vacuum suction filter molding of high quality high purity alumina polycrystalline fiber curing furnace.
(2)Using Japanese technology to shape.
(3)The spacing and pitch of the resistance wire in the furnace are all arranged according to the optimal thermal technology in Japan, and the thermal field is simulated through the thermal software
(4)Using 4 weeks of heating makes the temperature field more balanced
Technical parameters of OTL1200-1200 double-temperature zone tubular furnace:
| model number | Furnace tube size mm | Power KW | Power supply |
| OTL1200-1200-60 | φ60*1000 | 3 | 220V |
| OTL1200-1200-80 | φ80*1000 | 3 | 220V |
| OTL1200-1200-100 | φ100*1000 | 4 | 220V |
| OTL1200-1200-120 | φ120*1000 | 5 | 220V |
The highest temperature in the first and second temperature zones: 1200℃
Rated temperature of the first and second temperature zones: 1100℃
Heating rate: 30℃ / Min (can be modified upon request)
Recommended heating rate: 15℃ / Min
Thermocouple model: the K-type
Length of the heating section in the first temperature zone: 205mm
Length of the heating section in the second temperature zone: 205mm
The length of the constant temperature section in the first temperature zone is 80mm
The length of the constant temperature section in the second temperature zone is 80mm