Strip Heaters

ISOTHERM™ strip heaters are used principally for convection-type air heating and clamp-on installations. When selecting strip heaters for either, two important factors must be considered: The proper sheath material for resisting any rusting and oxidizing inherent in the process or environment and for withstanding the sheath temperature required. Standard sheath materials are rust resisting iron, chrome steel and Incoloy (NS Series only). Stainless steel and Monel sheaths are available at an additional charge. Maximum work and sheath temperatures are below. The watt density of the element, or watts per square inch of heated area. This should be low for heating asphalt, molasses and other thick substances with low heat transferability; it can be higher for heating air, metals and other heat conducting materials.
The most common strip heating applications include:

Surface heating:
Dies
Moulds
Tanks
Piping

Process air heating:

Ovens
Drying cabinets
Baking Ovens
Vacuum dehydrating ovens
Moisture protection for motors

Dropping resistors:

Line applications in railroads and load banks

Winterizing:

Hoppers
Conveyors
Ducts
Car heating systems
Thawing

Dehumidifiers

Pace Heating
Packaging and sealing equipment
Food warming equipment
Vulcanizing presses
Drying equipment
Laboratory equipment
Air conditioning

Ceramic Strip Heaters

Product Price: Rs 300 / PieceGet Best Price

Minimum Order Quantity: 100 Piece

Product Details:

Power	500 to 1500 W
Voltage	415 V
Brand	Isotherm
Frequency	50 Hz
Phase	3
Heater Material	Ceramic
Temperature	50 - 300 Deg C

Ceramic Strip Heaters provides the ability to withstand higher temperatures. Isotherm’s Strip heaters, often considered component heaters, are a simple way of using surface area to transfer heat effectively. A fairly inexpensive way of heating surfaces or small areas, strip heaters are an excellent solution to meet any budget. If strip heaters are used as a radiant heater, they can have fins to maximize surface area and heat transfer to the air. Our Ceramic Strip Heaters are dependable and reliable flat heating elements – designed to provide efficient heat to flat surfaces from common to industrial applications. The seamless sheath design of Ceramic Strip Heaters makes them ‘dimensionally’ stable in milled slots. Ceramic Strip Heaters are constructed with ceramic insulation that quickly conducts heat from the resistance wire to the sheath resulting in low internal temperatures and long heater life in the most demanding applications. Precise placement of the resistance wire provides uniform sheath temperature across the width and along the entire heated length. This is an extremely rugged construction capable of high temperatures and high watt densities. The inner construction consists of wound nichrome resistance coil. The inner flexible wire is strung through ceramic insulator pieces. The coils are attached to the screw terminals, or high temperature lead wires, for a positive connection. MgO (magnesium oxide) is used to fill and pack open areas surrounding the coils. The MgO material helps increase the elements of thermal conductivity and dielectric strength.

Features:

High heat transfer rates and fast heat up
Ceramic construction for higher temperatures
Long life
Large selection of lengths, sizes and terminations
Low expansion characteristics
Distributed wattage available

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Mica Strip Heaters

Product Price: Rs 250 / PieceGet Best Price

Minimum Order Quantity: 100 Piece

Product Details:

Brand	Isotherm
Heater Material	Mica
Temperature	100 - 1000 Deg C
Strip Thickness	15-25 mm
Voltage	230 V
Density	35 w/in2

Isotherm offers an economical, practical and reliable heat source capable of providing uniform heat transfer to flat surfaces. Mica insulated strip heaters are used in hundreds of industrial and commercial heating applications. Mica Strip Heaters are constructed by winding a nickel-chrome resistance ribbon around mica insulation and encapsulated in a stainless steel sheath. They are available in an extensive variety of sizes and shapes with options for holes, notches and cut-outs. A number of threaded terminals, wire lead options and terminal boxes offer great flexibility for field wiring. These heaters are ideal for plastic processing applications and for anywhere heat is needed on a flat or curved surface.

Features:

Heat up time is fast to provide a quick response to control input
The flat inner resistance ribbon generates a broad area of overall heat to put the heat source close to the work
Quality assembled winding and spacing of ribbon ensures maximum heat transfer and heater longevity
The Stainless Steel sheath is treated so that the surface allows the increase of heat transfer to retard oxidation
The Mica insulation also withstands high voltage temperatures, resist moisture, and remain immune to most chemicals
The Aluminized Steel sheath is rust-resistant, durable, rigid, and generates heat well

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Strip Heaters

Ceramic Strip Heaters

Mica Strip Heaters

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