Pressure Sensors

Robust cavity pressure sensors for
real production conditions.

Cavity Eye pressure sensors capture the signal where part quality is formed: inside the mold cavity.

Designed for easy retrofit, long lifetime, and reliable performance under heavy-duty industrial conditions, the sensors provide the foundation for cavity-level process monitoring and control.

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Cavity Eye pressure sensor installed in mold
Installation
Easy Retrofit
Guarantee
3 Years

Indirect measurement. Simple installation. Reliable signal.

Cavity Eye uses indirect strain gauge pressure measurement with a transfer pin between the ejector pin and the sensor.

The sensor is installed in the clamping plate with a loose fit.
Mold deformation has minimal effect on measurement accuracy compared to direct installation concepts.
The sensor remains protected from direct melt contact.
The installation is simple, reversible, and suitable for retrofit projects.
The design is waterproof and resistant to lubricants and industrial conditions.
Easy Retrofit
Installs into existing molds without major tooling modifications
Protected Sensor Position
No direct melt contact — sensor stays protected inside the clamping plate
Maintenance-Free Operation
Waterproof, lubricant-resistant, and built for millions of cycles
1
Mold enters the machine
2
System reads Mold ID
3
Settings loaded automatically

The mold carries its own process information.

Mold ID and part ID
Cycle time and sensor positions
Reference pressure curves and tolerances
Hot runner data and monitoring parameters
Other control information required for automatic setup

Tested before delivery. Built for millions of cycles.

Each Cavity Eye pressure sensor undergoes a strict quality inspection and calibration process before delivery. After proper installation and testing, Cavity Eye provides an exclusive 3-year guarantee for cavity pressure sensors.

100%

Inspection

Every sensor individually tested and verified before delivery

±0.5%

Calibration

Factory calibrated for precision accuracy across the full measurement range

Millions

Robust Design

Built to withstand millions of cycles in harsh production environments

3 yrs

3-Year Guarantee

Exclusive guarantee after proper installation and testing

Start with the mold. Build control from the cavity outward.

Send us your mold concept, existing tool layout, or current production problem and we will help define the right sensor configuration.

Send mold layout
Get integration review
Receive recommended sensor concept
Request a sensor integration review