Dynisco PT390-0-6M Pressure Transmitter

Core Performance & Industrial Application

The Dynisco PT390-0-6M is a melt pressure transmitter designed for molten polymer pressure measurement in extrusion and injection molding equipment.

It measures process pressure at the die or barrel and feeds the signal to the temperature/pressure controller for closed-loop extrusion control.

It uses a bonded strain-gauge sensing element with high-temperature compatible construction for polymer processing.

The 6-meter flexible lead cable version supports remote installation of the transmitter electronics.

It serves as direct replacement spare for legacy Dynisco melt pressure measurement loops in plastic processing lines.

Technical Specifications

▶ Product type: Melt pressure transmitter / transducer

▶ Brand: Dynisco

▶ Model: PT390-0-6M

▶ Measuring principle: Bonded strain-gauge Wheatstone bridge

▶ Application: Molten polymer pressure in extruder / injection barrel

▶ Cable: 6 m lead cable variant (suffix 6M)

▶ Mounting: Threaded process port on barrel / die adapter

▶ Feature: High-temperature melt measurement, direct controller signal feed

▶ Note: Pressure range, output signal and supply voltage are defined by model suffix; confirm on nameplate

Industry Applications

Applied in plastic extrusion lines, injection molding machines and polymer processing pressure monitoring spare replacement.

Note: Confirm pressure range code, output type (mV/V / 4-20mA), thread size and cable length from the nameplate before ordering