Heaters and Controls Company

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Product Directory
Melt Pressure Transducers
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Heaters and Controls Company
offers a complete line of Melt Pressure Transducers. All units feature as standard the 6 pin Bendix style bayonet connector, and offer the industry standard 3.33mV/Volt output.

Our melt pressure transducers are fully compatible with all melt pressure transducers utiizing the Bendix six pin bayonet connector.


Melt Pressure Transducers with Visual Indication
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Heaters and Controls Company offers melt pressure transducers with localized visual pressure indication. These transducers are ideally suited for processors who require local pressure indication at the extruder barrel.

Melt Pressure Transducers with Visual Pressure Indication feature as standard the 6 pin Bendix style bayonet connector, and offer the industry standard 3.33mV/Volt output. They are fully compatible with the industry standard wiring pattern and colour coding.


Melt Pressure Transducer & Instrumentation Packages
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Heaters and Controls Company MELTPAK's are an economical and convenient way to get started with melt pressure measurement.

MELTPAK's are available in pressure only or pressure/temperature versions. Packages are also available with our melt pressure transducers offering localized pressure indication at the extruder barrel.


Melt Pressure Transmitters
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Heaters and Controls Company
offers a completer line of Melt Pressure Transmitters for extrusion and polymer processing. All units feature as standard the 6 pin Bendix style bayonet connector, and offer either 4-20mA or 0-10Vdc output.

Melt Pressure Transmitters are also available for food and medical processing applications. Our melt pressure transmitters are fully compatible with all melt pressure transmitters incorporating the Bendix six pin bayonet connector.


Melt Pressure Transmitters with Visual Indication
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ONEhalf20 offers the world's first melt pressure transmitters with localized visual pressure indication. These transmitters are ideally suited for processors who require local pressure indication at the extruder barrel.

Melt Pressure Transmitters with Visual Pressure Indication feature as standard the 6 pin Bendix style bayonet connector, and offer either 4-20mA or 0-10Vdc output. They are fully compatible with the industry standard wiring pattern and colour coding.


Melt Pressure Gauges
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ONEhalf20 offers a complete line of mechanical melt pressure gauges. These low cost melt pressure gauges offer ease of installation and maintenance. In addition these gauges are ideally suited to processors who require only visual indication of melt pressure.

Melt Pressure Gauges from ONEhalf20 are manufactured from stainless steel and have been designed to provide years of trouble free service. They feature a large 4.5" dial face, and are available in either 0 - 5,000 or 0 - 10,000 psi ranges (dual scale bar and psi).


Pressure Instrumentation
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ONEhalf20 offers a complete line of panel mount pressure instrumentation for a wide variety of applications. Units feature built-in alarm contacts, transducer or transmitter excitation voltage. Most models offer as a standard feature 4-20mA process value re-transmission.

Some models are available with both simultaneous indication of both pressure and temperature.


Extruder Rupture Disks
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Heaters and Controls Company offers a full line of Extruder Rupture Disks designed to fit into the 1/2-20 UNF transducer mounting hole found on today's modern plastics processing machinery.

Extruder Rupture Disks are designed to provide reliable emergency pressure relief of excess pressure on plastic extruders.


Melt Pressure Accessories
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Heaters and Controls Company
offers a wide variety of transducer and instrumentation accessory items to aid in product installation and performance.


Choose from a wide variety of interconnecting cables and connectors as well as 1/2-20 UNF mounting hole ancillary items.


Melt Temperature Sensors
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Heaters and Controls Company offers extrusion melt temperature sensors in a variety of configurations and thermocouple calibration.

Melt temperature sensors are designed for installation into the common 1/2-20 UNF mounting hole. These robust sensors are designed for the rigorous environment of polymer processing.


Industrial Pressure Transducers and Transmitters
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Heaters and Controls Company
offers a complete line of industrial pressure transducers and transmitters. Industrial pressure transducers and transmitters are available in a wide variety of pressure ranges and process connections.

Industrial transducers and transmitters incorporate the Bendix style 6 pin connector and feature internal shunt calibration for ease of installation and setup.

Industrial transducers and transmitters are manufactured entirely from stainless steel and are designed to provide years of reliable trouble-free service.