Features 1. Multiple gas inlets and outlets with stainless steel ball valves. Flow meter to control inbound and outbound gas flows. Outlets can be ignited to burn off gas. 2. Furnace chamber is welded and oil leak tested to ensure air tightness. Furnace door is sealed with high temperature silicon gasket. 3. Built-in stainless steel water-cooling panel protects door sealing gasket when furnace is under heavy use. 4. Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot. 5. Multiple atmosphere processes in a single cycle are possible (ex: binder burn out in air and parts sintering under rough vacuum or inert gas environment.) 6. Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting. 7. Built-in computer interface.(optional) 8 . Long life thermocouple. 9. Safety Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions. Power failure protection resumes furnace operation right after the point of failure when power is reestablished.
Details Images
Swedish Kanthal A1 resistance wire
(1), the surface temperature can reach 1420 ℃
(2) The surface is stainless steel (very bright, pay attention when customers identify it), will not rust, and will not drop slag even if it is used for a long time.
(3) 、 Kanthal resistance wire data download
(4) Kanthal resistance wire website: www.kanthal.com
(5), resistance balance, temperature field balance is good
Can connect with computer
The furnace is equipped with a communication interface and software, which can directly control various parameters of the furnace through a computer, and can observe the PV and SV temperature values on the furnace and the operation of the instrument from the computer. The actual heating curve of the furnace will be drawn by the computer in real time And can save the temperature data at each moment, you can call up at any time
Hearth hall 1. High-quality high-purity alumina polycrystalline fiber curing furnace formed by vacuum suction filtration.
2. Molded by Japanese technology.
3.The spacing and pitch of the resistance wires in the furnace are all arranged according to the best thermal technology in Japan, and the temperature field is simulated by thermal software
4. Adopting 4 weeks heating, the temperature field is more balanced
technical parameter
model
ZK-GF1200
power
4KW
Furnace size (mm)
300X200X200mm
Dimensions
564X615X905
voltage
220V
way to control
30-step program temperature control
1. The temperature control of the 30-segment program can only be adjusted by PID.
2. With over-temperature protection and disconnection protection. The overheating circuit of the electric furnace is automatically cut off when over-temperature or off-couple. ON, the ON light on the panel is off, the OFF light is on, and there is limited protection for the electric furnace).
3. With 485 communication interface (standard configuration when software is selected) 4. With power-off protection function, that is, when the furnace is started after power-off, the program will not start from the starting temperature, but will start to rise from the furnace temperature when the power is turned off.
5. The instrument has the function of temperature self-tuning
Temperature control mode
Smart PID
Over temperature protection
Have
Overcurrent protection
Have
Broken protection and display
Have
Furnace material
1. High-purity high-purity alumina polycrystalline fiber curing furnace formed by vacuum suction filtration.
2. Formed using Japanese technology.
3. The spacing and pitch of the resistance wires in the furnace are all arranged according to the best thermal technology in Japan, and the thermal field is simulated by the thermal software
control precision
+/- 1 ℃
Maximum temperature
1200 ℃
Rated temperature
1100 ℃
Thermocouple model
Type S
SCR
Bidirectional thyristor
surface temperature
≤35℃
warranty period
One year warranty, lifetime technical support
Special Note:
1. Consumable parts such as heating elements, quartz tubes, sample crucibles, etc. are not covered by the warranty.
2. Damage caused by the use of corrosive and acid gases is not covered by the warranty.
Precautions
1. For safety, please put the stove in a ventilated place.
2. In order to increase the service life of the furnace, we recommend that the heating rate should not exceed 10℃/min. The cooling rate does not exceed 5°C/min.
3. The furnace has no vacuum tightness, and it is forbidden to pass toxic or explosive gas
4. It is forbidden to put the materials directly on the bottom brick of the furnace, please put the materials in the special crucible.
5. When heating, the materials and crucible should not touch the heating element and thermocouple
6. When not used for a long time, please use the oven again.
