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Applications:
Heating of pipes, containers, pumps, filter, flanges, connections of the heating hose.
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-The Hotwatt Tubular Heater has built-in resistance to shock, vibration, corrosion and temperature extremes.
-The heater is swaged, reducing the diameter of the metal sheath and compacting the insulation. This insures rapid heat transfer and holds the coil in position for forming.
-Many formations are available.
-Long, trouble free service.
-Made in U.S.A.
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We can produce all kind of metal shielded tubular heater according to your requirements.
We produce heaters for washing machine, dishwashers, water heater, oven heaters, tea set heaters, etc.. oil and industrial heaters.
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Tube heating elements meat nearly all heating requirements, as well immersed in fluid as in moving air or moulded resp. pressed in solids. The output rating is function of the surface loading and measured in W/cm2 heating surface.
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The Revolutionary Watt-Flex®
Split-Sheath Cartridge Heater
* Maximizes Heat Transfer
* Reduces Maintenance Costs
* Reduces the Cost of Process Heating
Watt-Flex Cartridge Heaters run more efficiently, use less power and last up to 5 times longer than conventional cartridge heaters.
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Higher Watt Density and Temperatures
Watt Flex heaters produce up to 50% higher warrantable watt-densities than conventional heaters and can operate at much higher temperatures - up to
1900 degF (1030 degC).
The Watt-Flex Cartridge Heater is a high-quality tubular heating element bent back on itself and swaged into a cylindrical format. Dalton manufactures heaters using only high-purity magnesium oxide, nickel chromium resistance wire and stainless steel terminals.
Special filling methods and equipment compact the magnesium oxide inside and around the resistor coil to extreme density. Swaging further compacts the magnesium oxide to virtually maximum density, which yields high dielectric strength and efficient internal heat conduction. Unlike conventional heaters, Watt-Flex cartridge heaters have no ceramic core that can crack during swaging.
The continuous coil and tightly compacted MgO assure highest watt-density and higher operating temperatures.
Watt-Flex Cartridge Heaters run more efficiently, use less power, last longer and are much simpler and faster to replace than conventional cartridge heaters.
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Watt-Flex Replaceable Immersion Heaters
Heating an acidic or caustic solution in an immersion application can be a difficult and often dangerous procedure. Dalton’s Watt-Flex replaceable immersion system eliminates the complication of changing the heater and draining the tank.
Dalton Electric’s Watt-Flex cartridge heater and immersion well system use a sheath with a welded endcap and NPT fitting that screw into the side of the tank. The sheath becomes a permanent part of the equipment. The cartridge heater is then inserted into this well and held in place with a flange. It can be removed and replaced with ease.
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Band heaters
Electric heat - generating sleeves of any kind, provided with insulations made of mica or ceramics, available in any size and power.Possible applications: with presses ...
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Coil heaters
High quality minitubular heaters that assure the best with respect to safety and performance.
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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 fiber 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 heating elements that offer some of the highest temperature heating capabilities within the Watlow family of heater designs.
Applications
High temperature furnaces
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 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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• Custom Design
• Etch foil and Wire Wound Technology
• Precise Even Heating
• Flexible and Lightweight
• Moisture and Chemical Resistant
• Wide Temperature Range -60c to +230c
• UL and VDE Approval available
• Full Design and Manufacturing Service
• 3-5 Day Delivery
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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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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 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 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 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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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 heaters
- Can be factory formed to curves
- 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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Multifunctional use, uniform heating:
Contact heating of flat surfaces. We manufacture flat heating elements in several materials customised to your application.
SILICONE heater mats consist of heating wire or an etched heating foil, which is encapsulated and insulated between two silicone mats strengthened by textile glass fibers. They are suitable especially for applications requiring precise temperature and homogeneous heat distribution. Due to their low thermal mass they distinguish by quick response and an excellent controllability. Their low mass and small construction height make them interesting for many aerospace applications. Their resistance against moisture and humidity (IP 54 and higher) recommends them for laboratory equipment, catering appliances and frost or condensation protection especially of electronic components. The only restriction of this versatile heater: its max. continuous operating temperature of 200° C (up to 230° C for short periods).
Fitting for your application, silicone heater mats can be build in nearly every dimension and geometry with numerous extra-components, e. g. thermocouples, limiters and thermal fuses.
Especially for larger quantities we recommend to use heating mats with etched heating foil. In regard to forms, dimensions and complexity of heat distribution they are as variable as heaters with heating wire. Through shorter distances and larger surface of etched strip conductors they reach an even higher watt density and a more homogeneous heat distribution.
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• 3 – 5 Day Delivery
• Custom Design
• Etch Foil and Wire Wound Technology
• Precise Even Heating
• Flexible and Lightweight
• Moisture and Chemical Resistant
• Wide Temperature Range -60 to +230 ̊C
• UL and VDE Approval available
• Low Smoke and Low Toxicity Options available
• Full Design and Manufacturing Service
Applications:
Holroyd supply silicone heaters for a multitude of applications including industrial catering, battery warming, environmental control or electronics particularly telecommunications, composite repair of aircraft, laboratory equipment, anti-condensation and GRP pipe curing systems. The uses for silicone heater mates are infinite as they can suit any application requiring surface heating up to 230 ̊C. Their suitability for arduous conditions has been proven in applications from polar expedition to space exploration.
Advantages of Wire Wound:
Using evenly spaced resistance wires laminated between sheets of silicone, wire wound mats are ideal for prototyping or problem solving applications. Manufactured to customer specifications they can be made in a limitless range of shapes and sizes. High flexibility can be obtained using tough, robust materials which are finding ever increasing applications in the industry.
Advantages of Etch Foil:
Computer designed chemically etched foil tracks are laminated between thin sheets of silicone to give precise even heating. Suitable for both low and high volume production Etched foil heaters have rapid heat up properties with precise temperature control. Available in a limitless range to customer specification etch foil heaters provide heating solutions in a multiple of industries.
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To complement our line of high-performance etched-foil heaters, Minco offers silicone rubber blanket heaters with wire-wound 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 electric motors and generators. Minco stocks more than 40 sizes of strip heaters, along with stator RTD's and bearing sensors, 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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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 temperature sensors optional
- Can include integral RTD sensors or control with the Heaterstat™ sensorless controller
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U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Applications:
Copiers, Dehumidifiers, Glue Guns, Heat Sealing Tools, Instrumentation, Resisters, Soldering and Desoldering Equipment, Valve 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 seal
-Flexible insulated lead wires
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Ceramic cartridge heater:
- Suitable for air temperatures up to approx. 600° C
- With motor tap
- Heat resistant connecting leads
- 220-240 volts up to approx. 2000 watts possible
- With integrated shunt for electronic type
- For temperatures 100-600° C
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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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Alper S.R.L is a leading Company in the development and production of flexible electrical resistors called PTF (Polymer Thick Film).
Thanks to the use of special conductive inks or pastes printed on polyester sheet, ALPER is in a position to produce resistors in many shapes and very reduced thicknesses (generally 0.2 mm) to suit the specifications of the end product.
The inks, that have been developed by our Company, in some particular conditions may show PTC features (Positive Temperature Coefficient); this means that they are able to limit the heat produced, with no need to apply a thermostat and with no risk of overheating.
This type of resistor offers many advantages when compared with the more traditional electrical resistors now on the market.
The particular features of PTF heaters make them so versatile that they can be employed in a wide range of applications in both the domestic and industrial sector.
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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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U.L. Recognized - E48358 C.S.A. Certified - 016386-0-000
Applications:
Battery Warmers, Cabinets, Defrost Applications, Heated Food Tables, Laboratory Equipment, Incubators, Ceiling Panels, and Wall Panels.
Features:
-The Hotwatt Foil Heater is a self-contained one-piece assembly.
-A resistant element is laminated between two layers of aluminum foil.
-The heater is ideally suited for area and surface heating applications.
-Sheath temperatures to 300°F.
-Widths range from 1 1/4" minimum -36".
-Lengths range from 4"-60".
-Heaters are available with a thermostat.
-Many configurations with or without holes and cutouts are available.
-Made in U.S.A.
Wattage:
The maximum wattage is based on 3 watts per square inch of surface.
Voltage:
Voltage is normally 120 or 240 volts. Lower voltages are available.
Construction:
-Aluminum foil
-Insulating sleeve
-Premium grade resistance wire element
-Insulated leads
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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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