Chamber Furnace Dealers in Chennai

• Material: Stainless Steel
• Certification: CE Certified
• Weight: 100-300kg
• Color: Blue
• Voltage: 220V
• Condition: New
• Application: Heating Process
• Power: 1-3kw
• Driven Type: Electric

features fast heat-up and cool-down rates dimensions from 3 liters to 250 liters available kanthal super-heating elements rigid ceramic fiber insulation temperature control through eurotherm temperature controllers power control through solid state relays or thyrsitor units (phase angle fired) .

Air-circulation chamber furnaces with temperature range up to 850 °C, are mainly used for annealing, tempering, ageing, pre-heating, drying, shrinking, baking and testing. These air circulation chamber furnaces are available for maximum operating temperatures of 450 °C, 600 °C or 850 °C and are perfectly suited for demanding processes. Due to their robust and solid design even heavy loads can be heat treated. These furnaces are suited for use with baskets, pallets, and mobile furnace racks. All furnaces are available with electric or gas heating.

Rasci Heating Cooling Chamber outer fabrication of Mild steel with powder coated and Inner Fabrication of Stainless Steel .The RHCC are insulated with ceramic fiber mat to reduce the radiation Cool loss to Minimum This is suitable for Low Temperature Process Testing application. High accuracy temperature controller With Tyristor Contactor based control circuit. The RHCC Cooled by High Quality Compressor and Maintain Temperature use Heater .Insulation with high quality superior quality Insulator. The temperature inside is maintained any desired level with in the operating range by a digital automatic temperature controller and Mp based high accuracy customized controller

Application: Pre Heating Hardening, Tempering, Annealing,Etc.

• Max Temperature (degree Celsius): >2500
• Controlling device: Ratio control
• Fired: Oil fired,Gas fired,Electrically heated

Toshniwal can provide a large range of heavy duty Chamber Furnaces manufactured by Termolab (Portugal). Furnaces with maximum temperatures ranging from 13500◦C to 18000◦C with normal door or Bottom-loading or Top-hat variants are available. Termolab also manufactures Graphite furnaces with maximum temperature at 25000◦C, Graphite hot zone and Vacuum or controlled atmosphere options. FEATURES Fast Heat-up and Cool-down rates Dimensions from 3 liters to 250 liters available Kanthal Super-heating elements Rigid Ceramic fiber insulation Temperature Control through Eurotherm temperature controllers Power Control through Solid State Relays or Thyrsitor units (Phase angle fired)

For Temperature of 1500 / 1600 / 1700 ° C Specially designed for specific applications heated by Molybdenum di- silicide rods where maximum continuous operating temperature will not exceed 1500 / 1600 /1700°C Techinco furnace is doubled walled, box type rectangular in shape with opening in the front, heated by Molybdenum di silicide rods. The temperature is controlled by microprocessor based PID Controller. The power to the heating elements controlled by Current Limit Feed Back type Thyristor pack with auto / manual option with control and indication accuracy +/ - -2 /3 deg. C. The outer chamber is fabricated out of thick C.R.C.A sheets (1.6 mm), fully reinforced with angle iron frame work to make the equipment mechanically very rigid. The outer shell has air cooling facility to circulate air by a cooling fan to have a cool exterior to make the skin temperature is maintained around 60 / 70 ° C. The furnace chamber will be lined with Imported Ceramic Boards of 1700 °. This will follow by a layers of vacuum Forming Zirconia Boards of 1500 ° C. Low mass high grade thermal insulation will be provided to ensure consistent results in efficient heating and cooling of the furnace and to keep the surface temperature within permissible limits. Doubled walled door with insulation by ceramic boards / Zirconia fibre board is provided in the front opening. The door will be mounted on heavy duty hinges to provide perfect seal when the door is in closed position. The door will have a simple but effective locking arrangement. As option a door limit switch is incorporated , to cut off the power supply, when the door is opened during the operation and to restart again when it is closed. The temperature inside the chamber is indicated and controlled by a smart range digital PID programmable controller which will have Auto / manual control features and other standard control systems. The controller work in conjunction with B type thermocouple and thyristor power control device. Due to this arrangement of current limit feedback arrangement, the control system is protected from higher current/voltage. The heating element initially has a lower ohmic value. When we set the required amperage in the control system there will be a larger current drawn. Without the current limit option, the higher voltage will damage the system electronics. Hence, we are providing the advantage of the special thyristor. A compact control panel accommodating the following will be provided along with the furnace;  Microprocessor based programmable PID controller (Make: Honeywell or Shinko or Eurotherm)   Pilot indicating lights   HRC fuse unit (L&T)   Thyristor power control device   Voltmeter (AE)   Ammeter (AE)   Circuit breaker (Make: SIEMENS)   Main isolating switch   Step down transformer (of reputed make)   Safety controller (Make: Honeywell or Autonics)

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