Melt Pressure

High temperature melt pressure transmitter is a straight rod/soft cable melt pressure transmitter. Some models equipped with a temperature measuring thermocouple to achieve the same-point measurement of pressure and temperature. Widely used in plastic extrusion machines, chemical fiber and rubber manufacturing equipment, as well as other high temperature fluids, pressure and temperature process control monitoring. Maximum operation temperature up to 400℃ plastic extrusion machine pressure transmitter, 3.33 mV/V melt pressure sensor.

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Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWP124 High Temperature Melt Pressure Sensor &Transducer

Features

Internal 80% calibration signal
15-5PH diaphragm material
Maximum temperature resistance 400℃
Large measuring range 150MPa
Both pressure and temperature measurement

PWP124 High Temperature Melt Pressure Sensor &Transducer

Applications

Plastic extrusion machine
Rubber manufacturing equipment
Chemical fiber drawing equipment
High temperature systems
High pressure systems
Laboratory equipment
Petro-chemical application
Medicine, food processing, packaging equipment

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Advantages

Good stability and repeatability
Various pressure connection to suit the equipment
Accuracy ±0.5%FS, ±0.25%FS optional

The melt pressure transmitter with rigid stem construction or capillary is designed for extrusion machine or fiber equipment. It is capable for dual output melt pressure transmitter pressure temperature when used in injection molding melt pressure sensor with thermocouple.

Resources

Datasheet

File Name	Time	Type	Download
PWP124 High Temperature Melt Pressure Sensor &Transducer	Sep 25, 2025	PDF

Technical Parameters

Model	PWP124-111; PWP124-112; PWP124-121; PWP124-123
Pressure Type	Relative (gauge) pressure
Pressure Range	0~500psi...20000psi / 0MPa~3.5MPa …150MPa
Accuracy	±0.5%FS, ±0.25%FS
Safe Overload	1.2 times Full Range
Burst Pressure	1.5 times Full Range
Electrical Connection	5 pins plug; 6 pins plug
IP Rating	IP65
Signal Output	3.33mV/V, 2mV/V, 4-20mA, 0-5V, 0-10V
Power Supply	6-12VDC; 12-36VDC
Medium Temperature	0℃~400℃
Diaphragm Material	Coated 15-5PH Stainless Steel
Repeatability (%FS)	±0.2%FS
Process Connection	1/2”-20UNF, M14x1.5, M18x1.5, M22x1.5, G3/4, or others
Thermocouple Type	J, K, E, PT100 optional
Explosion Proof	Exd II CT5

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