Sheath material is 304 Stainless Steel which provides high temperature strength, good thermal conductivity and resistance to oxidation. Sheath is roll crimped over a 304 Stainless Steel end disc. This style end seal is not moisture proof. Helically wound Nickel-Chrome resistance wire is evenly stretched and strung through ceramic insulators High purity Magnesium Oxide (MgO) is used to fill all remaining space inside the ceramic insulator. The standard termination for Low-Density Cartridge Heaters is Type F, consisting of 10" (254 mm) internally connected flexible lead wires.
Sheath material is 304 Stainless Steel which provides high temperature strength, good thermal conductivity and resistance to oxidation. Sheath is roll crimped over a 304 Stainless Steel end disc. This style end seal is not moisture proof. Helically wound Nickel-Chrome resistance wire is evenly stretched and strung through ceramic insulators High purity Magnesium Oxide (MgO) is used to fill all remaining space inside the ceramic insulator. The standard termination for Low-Density Cartridge Heaters is Type F, consisting of 10" (254 mm) internally connected flexible lead wires.
The Electrical Termination is located at one end of the heater and exits straight out from the heater.
The Electrical Termination is located at one end of the heater and exits at a right angle from the heater.
Each end has one Electrical Termination.
Standard Termination for Low-Density Cartridge Heaters.
The fiberglass lead wires are internally connected to the terminal pins. This lead termination provides flexibility, permitting the lead wires to be sharply bent as they exit the heater.
A liquid barrier used for low temperature applications primarily in refrigeration or food service applications. The seal bonds to both the heater and the leads.
Potted end seals help to protect the heater from moisture or contamination from plastic material, cleaning solvents, or oils. The bottom end disc seal is welded in.
Standard Termination for Hi-Density Miniature Cartridge Heaters.
A moisture resistant matrusree® seal that is swaged in during the manufacturing process with Teflon® insulated lead wire.
A liquid-proof stainless steel corrugated metal hose is silver brazed to the end of the cartridge heater. The end disc of the heater is also welded or brazed. This termination provides a positive seal against moisture and contamination entering the heater.
The leads are reinforced with a steel spring for applications with extreme flexing. The spring is mechanically fastened or silver brazed.
Stainless steel braid over fiberglass leads offers sharp bending not possible with armor cable, as well as abrasion protection.
The armor cable is directly attached to the cartridge heater, eliminating the coupling, to maintain an overall diameter equal to or smaller than the cartridge diameter.
Armor cable provides the maximum in protection for abrasive, jagged environments. The coupling between the cartridge and the armor cable is mechanically fastened or silver brazed.
*Limited to C1B: SS Cable, Mechanically Fastened for 1/8" Miniature Cartridge Heaters
This termination is used when space is limited. The copper elbow is mechanically fastened or silver brazed.
This termination is used when space is limited. Not suitable for abrasive environments. The plain leads are internally connected and they offer flexibility. Various lead end finishes are available as listed below:
The leads are reinforced with a steel spring for applications with extreme flexing. The spring is mechanically fastened or silver brazed.
Stainless steel braid over fiberglass leads for abrasion protection, mechanically crimped to the cartridge sheath at 90°. Wire braid offers extreme flexibility not possible with armor cable. Various lead end finishes are available as listed below.
Armor cable provides the maximum in protection for abrasive, jagged environments. The copper elbow between the cartridge and the armor cable is mechanically fastened or silver brazed.
Use this termination when space is limited and maximum protection is required. The armor cable is tack welded or silver brazed to the cartridge sheath at 90°. The sheath extension is potted with cement. Various lead end finishes are available as listed below.
For use with leads, crimp terminals, or bus bars. Includes washers and nuts.
The ultimate in high temperature lead protection. Allows for the attachment of flexible leads to the heater away from the high heat area. Used when the ambient temperature exceeds 842°F (450°C).
High temperature flexible leads are connected away from the high heat area.
For those applications in which wiring from both ends is an advantage. Various seals are available:
A Double-Ended heater with quick change wiring screw terminals. Includes zinc plated washers and nuts.
