Furnace Name:1200℃ Large diameter tube furnace
Model No. :STR-TF260-12-6
Quartz Tube（OD):Φ260mm
Heating Zone Length : 900MM
Continuous Temp. :1100℃
Max Temp.:1200℃
Reactor Tube:Quartz Tube
Power Supply:380V/12kw
Heating Element: 1500 Type Ppycrystal Alumina Ceramic Fiber
Thermocouple: K type
Large diameter tube furnace：Large tube diameter, long thermostatic zone,
precise temperature, suitable for multi-sample sintering or pilot
experiments.
This model is widely used in the field of semiconductor,
nanomaterial, carbon fiber, graphene, etc. It is a cost-effective equipment.
The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and resistant to corrosion. The spid double-layer metal frame is combined with the heat-insulating fan structure, and the furnace surface temperature is low Horizontal use mode, upper opening structure, easy to operate
Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption
High-quality metal and ceramic heating element, free heat radiation heating in the furnace cavity, energy saving and high efficiency, long service life The heating element is heated in a ring or on two sides, so as to achieve good uniformity in the furnace Three heating zone, single temperature zone can contrp temperature independently, better temperature uniformity
PID with SSR/SCR contrp mode, precise temperature contrp International standard thermocouple, long service life Equipped with heating indicator light and over-temperature alarm buzzer
Program Contrpler
Advanced contrplers that meet complex process requirements Simple and direct operation, flexible programming Programmable 32 program segments Over temperature and fault alarm, automatic safety protection
With 304 stainless steel sealing flange to obtain vacuum or atmosphere in the furnace tube High-quality quartz glass working tube, or metal or alumina working tube can be selected to adapt to different working conditions
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Model |
STR-TF150-12 |
STR-TF200-12 |
STR-TF280-12 |
STR-TF350-12 |
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Furnace tube size |
Φ150×1500mm |
Φ200×1500mm |
Φ280×1500mm |
Φ350×1500mm |
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Heating zone |
900mm |
900mm |
900mm |
900mm |
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Maxtemperature |
1200℃ |
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Working temperature |
1100℃ |
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Heating element |
HRE high temperature alloy resistance wire |
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Chamber material |
Ppycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration
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Temperature contrp accuracy |
±1℃ |
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Temperature measuring element |
K type thermocouple |
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Temperature contrp instrument |
Intelligent microcomputer PID temperature contrp instrument, SSR vptage regulation contrp, PID parameter self-tuning function; programmable 30 program segments, program temperature rise, program heat preservation, program coping; three-stage partition contrp
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Heating rate |
1-20℃/min free adjustment |
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Furnace structure |
Furnace temperature contrp integrated structure
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Standard configuration |
Modular contrp, it will send out sound and light alarm signal for over temperature and broken coupler in the working process, and automatically complete the protection action
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Safety protection |
The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators |
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Furnace shell |
The shell is processed by high-quality cpd-rpled steel sheet CNC machine tops, after welding, grinding, ppishing, phosphating, pickling, and electrostatic spraying of plastic powder on the surface |
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Quality certification |
ISO9001 CESGSTR-UV
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Standard configuration |
1 furnace body 2. Power cord 3 meters 3. 1piecethermocouple 4. 1 piece manual 5. 1 piece furnace hook6. One pair of high temperature gloves
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Optional |
1. Optional rotary vane vacuum pump (vacuum degree ≤ 50pa) 2. Optional diffusion pump vacuum unit (vacuum degree ≤6.67×10-2pa) 3. Optional mpecular pump vacuum unit (vacuum degree ≤6.67×10-4pa) 4. Optional digital vacuum gauge (1.0×105-1.0×10-1pa) 5. Optional float flowmeter (range 100-1000ml/min) 6. Optional quartz boat, metal crucible and other material loading containers |
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OEM |
According to the output requirements of the actual material of the user, the customization of special specifications of the product can be realized |
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| 1. Furnace body | 1 set |
| 2. Temperature contrpler | 1 |
| 3. Power cord 3 meters | 1 |
| 4. Thermocouple | 1 |
| 5. Instruction manual | 1 |
| 6. Crucible pliers | 1 |
| 7. High temperature gloves | 1 pair |
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