E8PC

Multi-sensing technology

[Pressure] Uses a piezoelectric element. Since the sensing surface is made of a high-hard ceramics, it withstands high pressure.

[Temp.] Uses a temperature measuring element to measure the liquid temperature transmitted to the piezoelectric element. Uses a unique algorithm to estimate the temperature more accurately.

• Rising temperatures reduce the viscosity of the hydraulic oil.
• Hydraulic pressure reduction leads to inconsistent press quality.
• You cannot detect a temperature rise by pressure monitoring alone.

You can use signs of press pressure reduction to prevent the occurrence of product defects

With temperature monitoring, you can detect signs of abnormalities that can cause reductions in hydraulic oil viscosity.
With simultaneous monitoring of temperature and pressure in the same position, you can quantify the optimum ranges for temperature and oil pressure without relying on the experience or skills of maintenance personnel.

• Hydraulic oil temperature rises with repeated tool changes.
• Pipe packing deteriorates, resulting in hydraulic oil leak.
• Oil pressure reduction causes reduction in processing quality.
• The hydraulic pressure system is divided into multiple sections, so finding degraded packing locations takes time.

You can use a rise in hydraulic oil temperature to detect signs of hydraulic oil leak

You can monitor hydraulic oil temperature changes to understand how much of a rise in temperature will have an effect on packing degradation.
By mounting sensors on multiple pipes, you can quickly tell from the sensor LED displays what abnormality has occurred, in which pipe.

The sensor judges by monitoring "Flow rate + Temperature" and "Pressure + Temperature". Since data outputs to a PLC by the IO-Link communications is possible, it is easy to perform maintenance before entering an abnormal state. For the display colors, you can set 3 patterns, or if combined with Not lit, a total of 4 patterns.

Self-diagnoses the sensor's own status, and autonomously sends notification when signs of a connection error or a malfunction appears.

A high luminosity LED gives good visibility even at the back of equipment or in dark locations.

Converts to physical quantity units for display.

After fastening to the adapter, you can adjust the angle so that the display is easy to see.

The display can rotate 180°.

You can even mount in narrow spaces with multiple pipes arrayed.

Button on the body for quick setting. After setting, you can use the key lock function to prevent operation in error.

During maintenance, the settings must be the same conditions as when the product was initially mounted. If you use the IO-Link function, you can perform batch setting from a host device. You can manage by quantifying the adjustment that is performed by skilled personnel to avoid affecting the manufacturing quality.

Structure is easily removable from the piping for periodic inspections, etc., and easily cleaned.

* Use our dedicated adapters. In addition, if there is a possibility of pulsations or vibrations to a Pressure Sensor, we recommend the attachment of a throttle (sold separately).