Cartridge Heater with Built in Thermocouple

• Certification: ISO9001, CE
• Type: Tubular
• Material: Fe-Cr-Al Wire
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 1/8", 5/8", 1/2"
• Form: Tubular
• Shape: Tubular
• Resistance Wire: German Nickel Chrome Wire
• Magnesium Oxide: Japan Imported
• Moistureproof: Yes
• Waterproof: Yes
• Temperature: 450 Degree
• Sheath Material: Stainless Steel 304
• Warranty: 12 Months
• Thermocouple: J & K
• Length: Customized
• Standard Leadwire: 300mm
• Transport Package: Carton Box, Wooden Case
• Specification: 3mm, 6.35, 8, 12.7
• Trademark: no
• Origin: China
• HS Code: 851690100
• Production Capacity: 10, 0000 Per Year
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Industrial Cartridge Heater With Built in Thermocouple

 

Product Description

 

1. Cartridge Heater Working Principle
Electric cartridge heater, also known as single-end tubular heater, one end can heat, another end is cold end.

It is made of a metal tube put into the resistance alloy wire as the heating materials, the alloy wire is filled with good insulation high purity magnesium oxide as filler, the product has a big power, high thermal efficiency, fast heat dissipation characteristics.
 
2. Cartridge Heater Parameters

1. Tube diameter: Φ3mm-Φ30mm
2. Tube Material:SS304;SS316,SS321,NICOLOY800 etc
3. Insulation Material:High-purity Mgo
4. Reisistance wire element:Ni-Cr or FeCr
5. Lead Connection Option: Crimped or Swaged leads
6. Lead and type of connection leads, 10" Fiberglass Standard(Wire options:TF,silicone high temperature frberglass)

Heat intensity	Not exceeding 30Wcm2 (advisable)
Power	Depends on the dimension
Escape of current (when cold)	<=0.1mA a 242 v.
Insulation (when cold)	5 Min Ohmios 500 Watts minimum
Dielectric strength	1500v. 1/seg
Working temperature	750ºG max.
Tolerance of length	+/-1.5%
Tolerance of diameter	-0.01 a -0.06 m/m
Tolerance of cut of connexion	+/-15 mlm
Power tolerance (w)	5 % - 10 %
Cold areas	Depends on length and diameter 5-25mm

 
3. Cartridge Heater Structure



4. Cartridge Heater Leadwires:
1>.Silicone rubber
2>. TF
3>. Metal hose
4>. Metal screen Braided

5. Fast Heat



6. Cartridge Heater Application

Water Heating	We recommend 10 watts per square centimetre when cartridges are to be immersed in water because the water removes the energy from the element very effectively. Commonly used as a chemical solutions heater.
Oil Heating	Commonly used as engine sump heaters. When heating some oils, only 2 watts per square centimetre can be used otherwise the high cartridge heater surface temperature causes the oil to oxidise and carbon to be built-up on the surface of the heater. When this occurs, the carbon can thermally insulate the cartridge heater, causing the unit to heat up internally, often resulting in electrical failure.
Air Heating	Elements of approximately 1 watt per square centimetre are suitable for convection air heating, eg. Anti-condensation heaters.
Die Heating	Manifolds, hot runners and torpedoes. Packaging Hot melt glue applicators.

7. Different Cartridge Heaters





8. How to order?
Please offer these information:

1.Type of Cartridge Heater (shape, striaght or right angle)

2.Diameter of Tube

3.Overall length for Cartridge Heaters.

4.Wattage & Voltage

5.Lead type ( glass fibre / PTFE ) & lead length. 

6.The lead wire length.