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| The tubular sheathed element is a quasi universal solution used for the heating of solids, liquids or gaz via JOULE EFFECT up to about 800°C. It can operate as immersion heating elements for the fluid heating through natural or forced convection located in bores or flanged against a metallic part, the sheathed element allows the transfer of its energy via conduction or radiation. |
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| Zoppas Industries Stitched wire heating elements are composed of properly shaped heating wire applied on a mica support. Coils can be disposed on both sides with reinforcement metallic bar. These heaters, with low thermal inertia, are compact and light, easy to be installed. The range of stitched wire heaters are VDE approved, can be provided with thermal cut out and professional connectors. Solutions with metal frames to be fixed on ventilation systems are available as well. |
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Sheathed industrial heating elements are produced according to drawings, models, templates or customers’ specifications, with a maximum developed length of 6600 mm.The heating element, diameter ranging from 6.5 to 16 mm, is made of copper, stainless steels or incolloy. Watt densities are adapted to processes.Unit production, prototyping and mass-production are feasible.
Duplicate-moulded/casted elements
The heating elements are embedded in aluminium, brass, copper-nickel or cast iron. These sturdy and tightly sealed products are designed for use in severe industrial surroundings (impacts, vibrations) to provide even heating, flat or cylindrical
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| Hotwatt, established in 1952, began with the manufacturing of one product, the open coil heating element. Since then Hotwatt has expanded our product line to include cartridge, air process, immersion, strip and finned strip, tubular and finned tubular, band, foil, flexible glasrope and ceramic heaters. We are dedicated to the design and manufacturing of resistance heating elements for a variety of OEM and industrial applications. In addition, we can supply compatible accessory items which enable us to offer a complete heater system. |
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When Watlow creates a custom-engineered cast-in product, the result is more than just a heater. It's a "heated part" that becomes a functional component of your equipment, designed in the exact shape and size you need. The IFC heated part consists of a Watlow heater element built into custom metal shapes designed specifically for your application.
Applications
Semiconductor manufacturing
Foodservice equipment
Plastics processing
Medical equipment
Hot glue melt
Circulation heating |
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Ceramic fibre heaters intergrate a high temperature iron-chrome-aluminum (ICA) heating element wire with ceramic fiber insulation. Numerous stock, standard and/or custom shapes can be provided, achieving the "heated insulation" concept for your high temperature, non-contact applications. The ceramic fiber insulation isolates the high temperatures inside the heated chamber from the outside. The heaters are low mass, fast heating, with high insulation values and self-supported industrial heating elements that offer some of the highest temperature heating capabilities within the Watlow family of heater designs.
Applications
High temperature kilns
Metal melting, holding and transfer
Semiconductor processing
Glass, ceramic and wire processing
Analytical instrumentation
Fluidized beds
Laboratory and R&D
Other high temperature process applications |
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ULTRAMIC™ 600 Advanced Ceramic Professional heater
When you need a lot of power in a small package, the ULTRAMIC™ 600 puts the performance of advanced ceramics to work for you. Constructed of aluminum nitride (AlN), the ULTRAMIC 600 can operate up to 600°C (1112°F) and deliver ultra-fast ramping of up to 150°C (270°F) per second for rapid thermal cycling applications.
The robust mechanical structure of the high density AlN enable these heaters to exhibit exceptional mechanical stability throughout the temperature range. This makes the product especially suitable in applications where consistent part-to-part thermal contact during heating cycles is critical. Additionally, these heaters are applicable when requiring a clean, non-contaminating heat source as they are particle free, impervious to moisture and resistant to acidic attack.
Applications:
Semiconductor wire and die bonding
Analytical instrumentation
Medical devices
Packaging
Aerospace |
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Technical details
- Protection class I (ground wire) - protection type IP 54
- Temperature setting:
ON 38 °C - OFF 54 °C (operating temperature of heating
system itself)*
-> Other settings upon request
- Connection:
Connecting leads (AL) 0.25 m, 3 x 0.75 mm², silicon
-> Other lengths upon request
- Mounting position: horizontal
- Fastening:
Screw fastening |
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| Glass filament insulated heating cord. Very flexible, especially suitable for tight winding radii and concentrated power. The connecting cables are glass fibre insulated. |
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Flexible Thermofoil™ Solutions for Heating
Thermofoil™ heaters are thin, flexible heating elements consisting of an etched foil resistive element laminated between layers of flexible insulation. Since their introduction by Minco over 45 years ago, Flexible Thermofoil™ heaters have demonstrated significant advantages over conventional electric heaters.
Precise Heating
Thermofoil™ heaters put heat where you need it. You simply apply them to the surface of the part to be heated. Their thin and Flexible profile gives close thermal coupling between the heater and heat sink. You can even specify profiled heat patterns with higher watt densities in areas where heat loss is greater.
Faster Warmup and Longer Life
The flat foil element of Flexible Thermofoil™ heaters transfers heat more efficiently, over a larger surface area, than round wire. Thermofoil™ heaters, therefore, develop less thermal gradient between the resistive element and heat sink. Heaters stay cooler. The result is higher allowable watt densities, faster warmup, and prolonged insulation life. Thermofoil™ heaters can safely run at wattages twice those of their wire-wound equivalents. Insulation life may be ten times greater. For high levels of reliable heat, the obvious choice is Flexible Thermofoil.
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Flexible heaters from Watlow are just what the name implies: thin, bendable and shaped to fit your equipment. You can use your imagination to apply heat to the most complex shapes geometries conceivable without sacrificing efficiency or dependability.
Applications
Medical equipment such as blood industrial analyzers, respiratory therapy units and hydrotherapy baths
Freeze protection for military hardware, aircraft instrumentation and hydraulic equipment
Battery heating
Foodservice equipment
Factory bonding and subassemblies
Any application requiring a flexible shape or design
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Thermofoil heaters put heat where you need it. You simply apply them to the surface of the part to be heated. Their thin and Flexible profile gives close thermal industrial coupling between the heater and heat sink. You can even specify profiled heat patterns with higher watt densities in areas where heat loss is greater.
The flat foil element of Flexible Thermofoil heaters transfers heat more efficiently, over a larger surface area, than round wire. Thermofoil™ heaters, therefore, develop less thermal gradient between the resistive element and heat sink. Heaters stay industrial cooler. The result is higher allowable watt densities, faster warmup, and prolonged insulation life. Thermofoil heaters can safely run at wattages twice those of their wire-wound equivalents. Insulation life may be ten times greater. |
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The hotflex® is worldwide the first tubular radiator which can be manually bent in all three dimensions. Easiest handling, simple assembly, optimal thermal features and the simple storage (the hotflex® is supplied in straight condition with numerous lengths from stock) are outstanding product arguments.
The three dimensional bending of the hotflex® enables _towards the traditional heating (e. g. with hotrod® cartridge heating elements type HHP) high flexibility.
With applications such as outline heating a better heat transition, considerable savings of the tool mass, replacements as well as lower energy consumption can be achieved.
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Mica heaters consist of an etched foil element sandwiched between layers of mica. An organic material binds the layers together and burns off during initial warmup. Installed by clamping to heat sinks, mica Thermofoil™ heaters provide the ultimate temperature and wattage capability for fast warmup.
- Extremely high temperature capability to 600°C (1112°F)
- Power rated to 110 watts per square inch — 50% higher than conventional mica strip heating elements
- Can be factory formed to curves
- Manufacturer of clamp directly to heat sink for exceptional heat transfer
- Suitable for vacuum use after organic binder is burned off in initial power-up
- UL component recognition available
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| The silicone industrial heating elements are characterised by highly uniform heat distribution. They are very flexible and avaible in many differents versions. As foils, professional mats or shaped components they are already in use as an economic solution in innumerable applications. They are always manufactured especially for the particular requirements. |
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To complement our line of high-performance etched-foil heaters, Minco offers silicone rubber blanket heaters with wire-wound industrial heating elements. The wire construction costs less in larger heaters and can reduce capacitative leakage current to meet medical apparatus design standards.
Available in standard and custom sizes to 12" x 70" (305 x 1780 mm), the new heaters have UL and Canadian UL component recognition to 250 V (600 V pending). Power ratings for standard size heaters range from 2.5 to 15 watts per square inch at 120 or 240 V.
One significant market for these heaters is anti-condensation in electrical motors and professional generators. Minco stocks more than 40 sizes of strip heating elements, along with stator RTD's and bearing detection, to meet all the temperature monitoring and control needs of motor OEM's and repair shops.
Applications requiring high wattage, fast response, and greatest flexibility will continue to use etched-foil Thermofoil™ heaters, also stocked in a wide variety of sizes and insulation types.
* Rugged
* Easy to install
* Uniform heating to 220°C (428°F)
* Lengths to 70" (1.8 m)
* Economical in large sizes
* Withstand repeated flexing
* Mount to flat or curved surfaces
* TÜV and UL component recognition marking are standard
* 2.5, 5, 10, 15 watts/in² at 120 or 240 VAC
* Lower leakage current due to capacitive coupling (may be important for large heaters used in medical applications)
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Watlow's mica and 375 strip heating elements are the versatile solution for a number of applications. They can be bolted or clamped to a solid surface for freeze and moisture protection, food warming and other applications. The 375 finned strip heaters are commonly used for air heating, drying ovens and space heaters.
Applications
Dies and molds
Tank and platen heating
Thermoforming
Packaging and sealing equipment
Professional ovens
Food warming equipment
Vulcanizing industrial presses
Duct, space and air heaters
Industrial incubators
Suppliers of autoclaves
Freeze and moisture protection |
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Thermal-Clear™ heaters feature a micro-thin wire heating element laid in a pattern between optical grade polyester sheets. Thermal-Clear™ heaters provide reliable heat without blocking light.
- Transmits over 80% of visible light
- For cold weather operation of LCDs and other shine-through applications
- Rugged, flexible construction
- Fine-wire heating element for long life, high performance
- Uniform or profiled heat patterns
- Rectangular, round, or irregular shapes
- Integral manufacturer of temperature sensors optional
- Can include integral RTD sensors or control with the Heaterstat™ sensorless controller
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Heatflon® Serie PH 1 - 9
Heatflon® heaters of the PH series consist of a stainless steel tubular professional radiator sheated in PFA. The head of the heater is made of PTFE and the connecting cable of PFA. Heating zone, head and connecting cable are welded together watertightly as a result a complete immersion in aggresive media is possible.
All devices of the PH series are earthed and approved by association of German engieers (VDE).
As an optional extra, all heaters can also be pre-equipped for a thermal monitoring. Users who purchase a special controller are then able to monitor the internal temperature between the stainless steel heater and the PFA tube, thereby reducing substantially the risk of fire. Heatflon® tubular radiators of the PH series are available for various surface loads, eg:
2,2 W/cm² - 1,5 W/cm² - 1,0 W/cm², applicable dependent on the specific media.
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| Watlow's WATROD tubular heating elements and flat FIREBAR elements are designed primarily for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases. By generating all the heat within the liquid or process, these heaters are virtually 100 percent energy efficient. These versatile heaters can also be formed and shaped into various geometries for radiant heating and contact surface heating applications. UL® and CSA component recognized elements available. |
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Honeywell Sensing and Control Flexible heaters are part of the thermal product portfolio. Honeywell offers multiple insulation and heater configurations to serve a wide variety of application requirements. Combined with the thermal sensing and switching portfolio, this capability provides design flexibility to support many opportunities for total thermal management.
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| Tubular heating helement use consolidated and established technologies utilising a spiral of resistive wire immersed in MgO compressed and protected by a metallic sheath. Tubular heating elements after annealing can be shaped to many geometries depending on the heating needs and foot print available, their advantages are: |
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Infra-red radiation partly reflects with a fall on material and partly absorbs. Tre absorbed radiation is changed in heat that penetrates through body. It is a similarity to the sun radiation when with low temperatures comes to a feeling of a heat amenity.
Exactly this piece of knowledge is used with the design of heating with infra radiators HELIOS. In contrast to the air-heating when the hottest air is collected at the ceiling, in our case the effect is exactly contradictory. A stable natural heat climate is created without noise, air draught and dust whirling in an ecologically friendly way. We lower the temperature in the hall about 3-5°C on purpose and the required heat amenity is reached by the radiant heat of the infra radiator.
It is a kind of a „completion“ on a required temperature. The lowering of the calculation air temperature of 1°C brings cca. 7% energy saving. In the present case 20 – 30%. |
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Space-Ray offers tube heaters in natural or propane gas which range in capacity from 20,000 to 250,000 Btu/hr, giving us one of the most complete lines in the industry.
All Space-Ray tube heaters are designed for maximum radiant output and are CSA design certified. The products of combustion are pulled through the totally enclosed combustion chamber for increased radiant efficiency, more uniform tube temperature, and greater safety.
The 16 gauge aluminized steel emitter tube is calorized to produce a tube that is highly radiant absorptive on the interior and highly radiant emissive on the exterior, will not flake or peel, and is corrosion resistant. The unitized design allows lower installation costs, simpler re-arrangement within the facility, and less maintenance.
The heaters may be direct vented (individually or common vented) or indirect vented (unvented |
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| Tubular heating helement use consolidated and established technologies utilising a spiral of resistive wire immersed in MgO compressed and protected by a metallic sheath. Tubular heating elements after annealing can be shaped to many geometries depending on the heating needs and foot print available, their advantages are: |
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U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Applications:
Copiers, Dehumidifiers, Industrial glue guns, Heat Sealing Tools, Instrumentation, Resisters, Soldering and Desoldering Equipment, Cock Heaters.
Features:
-The Hotwatt Ceramic Heater is a ceramic body encasing a resistance element and packed within magnesium oxide.
-The heaters are terminated with flexible insulated lead wires.
-Temperatures to 1300°F (705°C)
Construction:
-Ceramic body
-Premium grade resistance wire element
-Magnesium oxide packing
-Ceramic end professional seal
-Flexible insulated lead wires |
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Applications:
Air Heating, Air Industrial ovens, Load Banks
U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Construction:
-Seamless stainless steel sheath
-Post terminals
-Ceramic element support
-Element wire is situated in close proximity to outside surface for maximum heat transfer and minimum internal temperature while preserving good dielectric qualities.
-Magnesium oxide packing
-Aluminum fins offering maximum radiating surface and providing for rapid heat transfer to the surrounding medium. Stainless steel fins are available for corrosive environments.
Aluminum fins are standard. |
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