Coil Heaters

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Voltage24 to 250 Volts
'J' type (Fe K)Thermocouple
Power RatingDepending on application
Connection WiresStandard nickel wires with PTFE coating
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Pranit Heat Electrical

Virar East, Mumbai, Maharashtra

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Member Since 7 Years
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Voltage24 to 250 Volts
Insulation Resistance> 5 Mâ¦
'K' type (Cr AI)Grounded or Ungrounded
Sheath Temperature7500C max
Sheath MaterialChrome Nickel Steel
Insulation MaterialHigh purity MgO
'J' type (Fe K)Thermocouple
Power RatingDepending on application
Heating ElementNiCr 80:20
Length ToleranceHeated length ± 2%
Power tolerance± 10%
H. V. Testing800 V (Bent Heater)
Unheated Length5 - 10mm on bottom end, 50mm at the adopter end. Larger lengths available on request.
Adapter Temperature1500C max
Current Leakage< 0.5 mA
Connection WiresStandard nickel wires with PTFE coating

DESCRIPTION : Coil heaters are an advance concept of thermal engineering has a construction similar to high watt density cartridge heaters. These heaters are also known as high performance tubular heaters. The basic construction of these heaters consists of compacted MgO, high temperature resistance wire and chrome Nickel Steel tube. These heaters can be constructed with or without built in thermocouples.

APPLICATIONS : 1. Hot Runner Nozzles & Bushings
2. Tube extrusion
3. Pipe Forming

FEATURES : 1. Standard sizes available with various cross section
2. Various watt Dencity option available
3. Designed for even heat profile
3. Precision fit on Hot Runner Nozzles
4. Highly Non-corrosive