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Low pressure RTM internal pressure sensor 4001A...

Ideal for measuring mold pressure and mold surface temperature in low-pressure RTM and autoclave molding processes!

• Optimal for low pressure, high temperature, and low viscosity resins • Long-term static pressure measurement possible due to piezoresistive design • Two independent channel outputs can be individually range set • High-resolution measurement of low pressure vacuum and minimal pressure changes • Simultaneous measurement of resin pressure and mold surface temperature • Automatic temperature compensation prevents thermal changes from affecting pressure signals during molding • Measurement element for high temperatures can measure up to 275°C

basic information

This sensor is an in-mold pressure sensor designed for low pressure, high temperature, and low viscosity resins based on the piezoresistive measurement principle. An amplifier tailored to each individual sensor is used. The pressure is received by the diaphragm at the sensor tip and transmitted to the high-temperature measuring element. It is possible to simultaneously measure the in-mold pressure and the mold surface temperature at the same location within the mold.

Price range

Delivery Time

Model number/Brand name

4001A

Applications/Examples of results

This sensor is designed for the molding of fiber-reinforced components and is particularly suitable for in-mold pressure measurement in low-pressure RTM molding. It is also suitable for low-pressure measurements in high-temperature, long-duration environments.

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