Melt Bolt Thermocouples

Melt Bolt ThermocouplesDurex' TPM style melt bolt thermocouple temperature probes are designed for dependable temperature measurement of the plastic melt stream within extruders and injection molding equipment. Standard thermocouple assemblies are supplied with mineral insulated (MgO) sensing elements for extended pressure and temperature performance. Optional thermal barriers of Teflon® (500°F-260°C) and Mycalex® (900°F-482°C) are available upon request.

You may also be interested in Durexium™, our temperature sensor coating.

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Melt Bolt Thermocouple with Standard Plug

Standard Plug Style

Style TPM0 melt bolt thermocouple temperature sensor with standard molded plugs is designed for dependable temperature measurement of the plastic melt stream within extruders and injection molding equipment.

Melt Bolt Thermocouple with Plug and SS Armor

Plug and Stainless Steel Armor Style

Style TPM1 melt bolt thermocouple temperature sensors with a standard plug on stainless steel armor are designed for dependable temperature measurement of the plastic melt stream within extruders and injection molding equipment.

Melt Bolt Thermocouple with Standard Jack

Standard Jack Style

Style TPM2 melt bolt thermocouple temperature sensor with Standard Jacks are designed for dependable temperature measurement of the plastic melt stream within extruders and injection molding equipment.

Melt Bolt Thermocouple with Jack and SS Armor

Jack and Stainless Steel Armor Style

Style TPM3 melt bolt thermocouple temperature sensors with a standard jack on stainless steel armor are designed for dependable temperature measurement of the plastic melt stream within extruders and injection molding equipment.

Melt Bolt Thermocouple with Spade Lugs and SS Armor

Spade Lug and Stainless Steel Armor Style

Style TPM4 melt bolt thermocouple temperature sensors with spade lugs on stainless steel armor are designed for dependable temperature measurement of the plastic melt stream within extruders and injection molding equipment.

Melt Bolt Thermocouple with Spade Lugs-BX Connector-SS Armor

Spade Lug and BX Connector on SS Armor Style

Style TPM5 melt bolt thermocouple temperature sensors with spade lugs and BX connector on stainless steel armor are designed for dependable temperature measurement of the plastic melt stream within extruders and injection molding equipment.

Blank Bolts

Blank Bolts

Blank bolts occupy the hole when thermocouple is removed. 3" or 6" standard lengths are available. 4" length is a custom order.

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