Construction : Robust sturdy construction of Mild Steel neatly finished with Heat Resistant Aluminium or Enamel paint. Low Thermal mass Insulation instead of Brick insulation ensures rapid heating and cooling and moreover makes the construction considerably lighter in weight and compact. Heats up to operating temperature in a quarter of the time of the traditional “slab” designs.

Heating : Powerful free radiating Kanthal A1 coiled wire heating elements placed in refractory grooves on all sides of the chamber ensures good thermal uniformity.

Temp Range : Maximum Operating Temp: 1100 to 1200 °C.
Temperature controlled by Digital display temp controller cum indicator with an accuracy of +/- 5 °C or better.

Power Supply : 220/240 V Single Ph or 400/440 V Three Ph , 50 Hz AC.

Optional Accessories:
w Microprocessor based PID Controller or Programmer
w Safety Blind Temp Controller
w Door limit Switch
w Digital Timer

Construction : Robust sturdy construction of Mild Steel neatly finished with Heat Resistant Silver Aluminium paint. High Grade low thermal mass insulation (Imported Vacuum formed insulation ) comprising of High Temp Ceramic Board and Ceramic Fiber insulation thus keeping the skin temp within the permissible limits. Suitable door mechanism so that the hot face of the door is kept always away from the operator thus ensuring safety.

Heating : Heating done by Silicon Carbide rods for working temp upto 1450 °C and by Molybdenum disilicide heating elements for working temp upto 1750 °C, providing excellent temp uniformity inside the work chamber.

Temp Range : Maximum Operating Temp: Up to 1800 °C.
Temperature controlled by Microprocessor based PID Controller or Programmer with Thyristorised Power pack module allowing an accuracy of +/- 1 °C inside the chamber and power saving to the extent of 30-35%. Also provided with a door limit switch which will cut off the supply of the heaters as soon as the door is opened.

Power Supply : 220/240 V Single Ph or 400/440 V, 50 Hz AC

Construction : Light weight construction of Mild Steel with pleasing powder coating finish. Heating Elements are made of Kanthal- A1 high quality resistance wire in coil form wound on the muffle, embedded in high grade refractory cement and backed by low mass thermal insulation. This arrangement ensures good thermal uniformity in the chamber, rapid heating and also reduces the weight of the furnace nearly by 75% compared to the Brick insulated furnace.

Temp Range : Maximum Operating Temp: Up to 1100 °C.
Temperature controlled by Digital display temp controller cum indicator

Power Supply : 220/240 V Single, 50 Hz AC.

Sizes Available: …….. All dimensions in inches

Optional Accessories:
w Microprocessor based PID Controller or Programmer
w Safety Blind Temp Controller
w Door limit Switch
w Digital Timer

Construction : Complete range of high quality tube furnace upto working temperature of 1500 °C. For temp upto 1200 °C, ‘Hecons’ furnaces utilize a resistance wire heating element in coil form wounded around a ceramic work tube, forming an integral part of the heating element to ensure excellent thermal uniformity. This is further backed by layers of high grade low thermal mass insulation wool thus maintaining good thermal uniformity and keeping skin temp to minimum. Rapid heat up to the operating temperature. For temp upto 1500 °C, ‘Hecons’ utilizes Silicon Carbide rods arranged symmetrically around a ceramic work tube to ensure excellent thermal uniformity. Thermocouple with a ceramic protective tube is located in such a manner so that it shows minimum deviation from the inner chamber temperature.

Temp.Control : Temperature controlled by Microprocessor based PID Controller or Programmer with Thyristorised Power pack module enabling an accuracy of +/- 1 °C inside the chamber and power saving to the extent of 30-35%.

We also manufacture Multi-zonal tubular furnace with excellent thermal uniformity and long life heating elements.

Construction : Outer body of M.S thick gauge sheet and structural frame work neatly finished with heat resistant silver Aluminium paint. Insulation between the element supporting refractory blocks and outer body is provided by best quality graded material insulation. To avoid direct radiation heating of the charge, a baffle drum is further provided between the work basket and the heating elements.

Heating : The heating elements are spiral type, made out of Kanthal or Nichrome the best known resistance wires. These are designed with a low superficial watts rating to afford them a long life. The elements are supported in grooved- refractory blocks.

Temp Range : Maximum Operating Temp: Up to 700 °C.
Temperature controlled by Digital display temp controller cum indicator with an accuracy of +/- 3 °C or better.

Power Supply : 220/240 V Single Ph or 400/440 V Three Ph , 50 Hz AC.

Optional Accessories:
w Microprocessor based PID Controller or Programmer
w Safety Blind Temp Controller

Construction : Outer body of M.S thick gauge sheet and structural frame work neatly finished with heat resistant silver Aluminium paint. Insulation between the element supporting refractory blocks and outer body is provided by best quality graded material insulation.

Heating : The heating elements are spiral type, made out of Kanthal A1 the best known resistance wires. These are designed with a low superficial watts rating to afford them a long life. The elements are supported in grooved- refractory blocks.

Temp Range : Maximum Operating Temp: Up to 1100 °C.
Temperature controlled by Digital display temp controller cum indicator with an accuracy of +/- 5 °C or better.

Power Supply : 220/240 V Single Ph or 400/440 V Three Ph , 50 Hz AC.

Optional Accessories:
w Microprocessor based PID Controller or Programmer of reputed make
w Safety Blind Temp Controller

All the HECONS equipments are designed keeping in mind the following points :
w Less Energy consumption
w Exceptional Thermal Efficiency
w Fast, Easy installation
w Minimum floor space
w Long service life

These furnaces are used for melting of metals like Zinc, Copper, Brass, Aluminium, Gold, Silver etc.

Construction : Outer Body of M.S or S.S duly painted with neat finish and comprising of Low Thermal mass Insulation wool ensuring minimum surface temp even at higher temperatures.
Heating is done by Kanthal A1 or Nichrome resistance wires for lower temperatures and Silicon Carbide rods for higher temperatures.

Temp Range : Maximum Operating Temp: Up to 1450 °C.
Temperature controlled by Digital display temp controller cum indicator with an accuracy of +/- 5 °C or better.

Power Supply : 220/240 V Single Ph , 50 Hz AC.

Optional Accessories:
w Microprocessor based PID Controller or Programmer of reputed make
w Safety Blind Temp Controller

For use in ceramic, electronics, glass, metallurgy and superconductor materials research.

‘Hecons’ Laboratory ovens are used in a variety of thermal processing applications including general lab & research work, component and stability testing, core hardening, drying glassware, and sterilizing.

Construction : Double or Triple Walled construction with outer of Mild Steel duly Epoxy Powder Coated and inner of M.S / S.S / Aluminium. Work space is insulated from the outer cabinet with high density mineral wool. Chamber access is via a single hinged Double Walled side door, providing full and easy access with heavy duty hinges & spring and roller type latch catch for locking device. Wire mesh trays for better air circulation are also provided.

Heating : Heating is by 80/20 Nichrome wire with porcelain runner supports or S.S Tubular Air heaters or by Incoloy Tubular Heaters depending upon the working temperature requirements. Heater terminals are taken out for wiring thereby increasing the life of heaters and further avoiding the problem of burning of heater terminals & short circuiting of heater connections.
The ‘Hecons’ ovens are designed to provide extremely accurate temperature uniformity with no temperature overshoot.

Temp Range : 40 °C to 500 °C.
Temp Control by Liquid expansion type capillary thermostat or Electronic digital display time proportional temp controller with an accuracy of +/- 1 °C for lower temperatures and +/- 3 °C at higher temperatures.

Available working chamber Sizes:
  

* Kindly Note that we can fabricate any size of Ovens as per customer’s specification

‘Hecons’ heavy duty ovens are more suitable for Industrial Laboratories for dry content analysis, preheating, dry sterilizing and glassware drying

Construction : Triple Walled construction with outer of thick gauge Mild Steel sheet duly Epoxy Powder Coated and inner of M.S / S.S / Aluminium. Work space is insulated from the outer cabinet with high density mineral wool. Chamber access is via a single hinged Double Walled side door, providing full and easy access with heavy duty hinges & spring and roller type latch catch for locking device. Wire mesh trays for better air circulation are also provided.

Air Circulation :       Natural Convection (Gravity)
                                Forced Air Circulation
                                Forced Air Draft (No Recirculation)

Heating : Heating is by 80/20 Nichrome wire with porcelain runner supports or S.S Tubular Air heaters or by Incoloy Tubular Heaters depending upon the working temperature requirements. Heater terminals are taken out for wiring thereby increasing the life of heaters and further avoiding the problem of burning of heater terminals & short circuiting of heater connections.
The ‘Hecons’ ovens are designed to provide extremely accurate temperature uniformity with no temperature overshoot.

Temp Range : 40 °C to 500 °C.
Temp Control by Liquid expansion type capillary thermostat or Electronic digital display time proportional temp controller with an accuracy of +/- 2 °C for lower temperatures and +/- 3 °C at higher temperatures.

Working chamber Size :

* For larger loads and for special applications like removal of moisture and inflammable vapours produced by the load, specially designed ‘Hecons’ Industrial ovens and tray Driers are available as per customer’s specification.

The common applications for ‘Hecons’ vacuum ovens include preheating, quenching, sterilizing, aging, annealing, baking, brazing and soldering, burn-off, curing, drying, firing and sintering, foundry and melting, heat treating, hot pressing, industrial, and laboratory.
Standard and custom designed ‘Hecons’ Vacuum Ovens are designed and built for leak tight high vacuum service. Our equipment is totally produced in-house - designed, engineered, fabricated, assembled, and tested to the highest standards.

Construction : Stainless Steel working chamber capable of withstanding absolute vacuum is fitted in outer M.S cabinet which has a neat powder coating finish. The space between the outer and inner chamber is filled with glasswool insulation. Door with thick toughened glass gives excellent visibility in to the chamber and the same is sealed with easily replaceable Silicone/ Neoprene rubber gasket. Also provided with a Vacuum Gauge and Valve.

Heating : Heating by low wattage density heaters with proper insulations are clamped to the inner chamber.
Temperature upto 250 °C with an accuracy of +/- 1 °C.
Temp Control by Thermostat or Digital temp Controller.

The Hecons Autoclave is used by medical, clinical bacteriological & Research lab, dairies, pharmaceuticals, freezers plants, breweries, hotels, flight kitchens, stud farms, soft drink mfrs, etc. to sterilize instruments or equipment, or render them free of any living organisms.

Construction : Inner & outer chamber stainless steel & all joints duly argon arc welded. Supplied with Pressure gauge, Flynuts, Flyscrews, cross pins, flange – stainless steel except Portable models. Safety Valve, Exhaust valve – manually operated – Brass CP. A pedal is provided for lifting the cover. Autoclaves can be provided with pressure switch and timer for fully automatic arrangement.

Heaters : Heaters – Industrial Heavy duty – easily replaceable from outside.

Working Chambers:     

Hecons CFC free Eco friendly deep freezers are useful for storing blood components, vaccines, life science, biological and medical specimens, clinical samples and Industrial cold storage.

Construction: Double walled Stainless steel interior with epoxy powder coated Mild Steel exterior. These units are so designed to maintain uniform temperatures and rapid temperature recovery when the door has been opened. Control Panel consisting of Digital Display Temp. Indicator-Cum-Controller with Audio Visual Alarm. Available in Vertical as well as Horizontal models.

Cooling : By hermetically sealed Kirloskar / Tecumshah compressor coupled with air cooled condensing unit and accessories.

Temp. Range: Ambient to -70 °C with thermostatic/digital indicating controller

Capacity: 170 ltrs, 265 ltrs, 425 ltrs, 650 ltrs.

Supply: 240V AC 50 Hz

        These ovens are used for drying electrodes for working temp. up to 350 deg C

Hecons CFC free Eco friendly Environmental test chambers are used to ensure the reliability of industrial products, especially electrical & electronic components through tests such as prolonged thermal cycling and prolonged exposure to humidity. Other applications include corrosion test on mechanical assemblies, test on packages, paints & varnishes, cement plants & variety of applications in chemical, drugs, cosmetics, pharmaceutical industry etc.

Construction: Double walled Stainless steel interior with epoxy powder coated Mild Steel exterior. Glasswool / Puff Insulation will be provided to prevent temperature loss. Full length inner plexi-glass door with chamber illumination for viewing sample with castor wheel arrangement for easy mobility. Temp Controlled by Digital Temp. Controller with Dry bulb & Wet bulb principle (Direct %RH setting optional)

Cooling : By hermetically sealed Kirloskar / Tecumshah compressor coupled with air cooled condensing unit and accessories.

Heating : By durable S.S Tubular Heaters.

Humidity : Humidity created with steam and injected in to working chamber

With accuracy of +/- 0.5 °C, Hecons CFC free ECO friendly Incubators are found suitable for cultivation of bacteria, incubation of BOD samples and storage of vaccine samples at sub ambient temperature.

Construction: Double walled Stainless steel interior with epoxy powder coated Mild Steel exterior. Glasswool / Puff Insulation is provided to prevent temperature loss. Full length inner plexi-glass door with chamber illumination for viewing sample and castor wheel arrangement for easy mobility. Temp Controlled by Digital Temp. Controller.

Cooling : By hermetically sealed Kirloskar / Tecumshah compressor coupled with air cooled condensing unit and accessories.

Heating : By durable S.S Tubular Heaters.Temp. Range: 5 °C to 60 °C with Thermostat / Digital Temp Controller.

Standard chamber Sizes:
 

Power Supply: 220/240 V Single Ph , 50 Hz AC.

Features optional for GMP/ICH models:
ICH guidelines followed with S.S removable trays and a safety thermostat to prevent temp shoot.

These units are designed to satisfy a wide array of needs of any Research & Laboratory for cultivation of bacteria and for facilitating biological test.

Construction: Double Walled construction with outer M.S with neat Epoxy powder coating and inner chamber of M.S / Aluminium / S.S. High density glasswool insulation is provided on all sides to prevent heat losses. The unit comes with a double door system with outer being a metallic door and inner being a full size acrylic / glass door facilitating to view samples without disturbing the inside temperature. Adjustable wire mesh trays are an added feature of the unitenabling better air circulation and a pin point +/- 0.5 °C accuracy.

Heating : By high grade Nichrome wire which is designed specifically to work on black heat fitted with porcelain runner supports.

Temp. Range: 5 °C above ambient to 60 °C with Thermostat / Digital Temp Controller.

Power Supply: 220/240 V Single Ph , 50 Hz AC.

Standard chamber Sizes:
  

* We also manufacture Shaking Incubators of customized sizes suiting the customer’s requirement.

These units are used where high-tech manufacturing and assembly takes place and thus widely found in semiconductor assembly, biotechnology, pharmaceutical, aerospace, food, medical devices and hospitals. Continuous engineering and research has put us in the forefront to supply this product with Class 100 airflow in the work region in accordance to US FED STD 209.

Technical specification

Power Supply: 220/240 V Single Ph , 50 Hz AC.

Available in Vertical as well as Horizontal Models.

‘Hecons’ Hot Plates are used to uniformly heat samples like chemicals, drying liquids in laboratories etc.

Construction: Double Decker type with Mild Steel base duly Epoxy powder coated with Cast Iron machined top plate leveled to a smooth finish. Hi-tech Insulation keeps the heat concentrated only on top.

Heating : By high grade 80/20 Nichrome wire in coil form with ceramic beads and glass sleevings.

Temp. Range: Maximum surface temp is 300 °C and temp control by Thermostat or 3- Heat Switch or energy regulator.

‘Hecons’ shaking water baths are used widely in routine and research laboratories for shaking tasks that demand exactly reproducible temperatures for incubations, fermentations, homogenizations, chemical and biochemical reactions, enzyme and tissue studies.

Construction: Each bath consists of a heavily insulated stainless steel tank housed in a powder coated outer case. Motor with stirrer arrangement is also provided for better thermal circulation giving a +/- 0.5 °C accuracy. The bath isdesigned to provide the optimum working area for a large number of vessels whilst retaining a minimum footprint, for the most effective utilisation of bench space. The shaking mechanism is robust and reliable, for long term, steady shaking.

Temp Range: 5 °C above ambient to 99.9°C. and up to 300 °C for Oil Baths

Heating: By durable Immersion heaters and special type concealed heaters.

We manufacture all types of Industrial Heaters. Our wide array of product consists of

w Heating Elements made from Kanthal A1 or Nichrome wire (strip type or coil type) as per    customers design ordrawing.
w Band Heaters
w MICA Band Heaters
w Ceramic Band Heaters
w Cartridge Heaters
w Tubular Heaters
w Dry Block Heaters
w Soxhlet Extraction Heater (Hot Plate or Mantle type) etc.

TEMPERATURE UPTO 300ºC WITH ENERGY REGULATOR
The Body of the mantle is spun without joint duly painted (one piece). The Mantles are flexible Glass Fabric provided in housing. Heating Mantle is lagged with special grade mineral wool. Each Mantle is fitted with 'ENERGY REGULAR' for maintaining temperature and with pilot lamp complete with 3 core wire and plug to work on 220 Volts. A.C.

‘Hecons’ Laboratory shakers are used to blend or agitate samples within flasks or tubes. Accurate temperature control facilitates to incubate, foster or retard reactions, or to maintain stasis. Shakers are supplied with constant or variable speed regulator, Digital RPM indicator cum Controller and are finished with neat powder coating finish.
Orbital Shaking Incubator with Heating & Cooling options can also be provided.

Power Supply : 230 V, 1 Ph Ac.

‘Hecons’ make Panel comes with the latest SCR Thyristorised Control system enabling efficient controlling accuracy, better heater life and 35- 40% power saving.

All our products are fitted with neatly wired control panels comprising of ISI graded wires and other accessories of reputed make only.

Our other specialized products are
w Glass Moulding Furnaces
w Dehumidifiers
w Viscometric Bath
w Water Still
w Blood Bank Refrigerators
w Seed Germinators
w Low Temp Bath