Cavity pressure sensors, indirect measuring (ø3.5 mm, 250 N, 200°C) / 9210A

These smallest quartz force sensors are suitable for indrect measuring of cavity pressure behind an ejector or measuring pin during the injection molding of plastics.

9210A

These smallest quartz force sensors are suitable for indrect measuring of cavity pressure behind an ejector or measuring pin during the injection molding of plastics.
 
  • Minimum size for installation in a mold insert
  • Force range: 0 ... 0.25 kN
  • Ideal for multi-cavity applications
  • Integrated single-wire cable
These miniature versions of the Type 9210AA cavity pressure sensors measure the mold cavity pressure via a measuring pin. This pressure value is obtained from the force measured divided by the area of the measuring pin used. The integral single-wire cable with a very small cross-sectional area is designed to allow flexibility of mounting. With the single-wire technique, electrical shielding is guaranteed by the mold. It is therefore essential for the cable and connector to be integrated into the mold. The charge signal (pC = Picocoulomb) produced by the force sensor is converted into a proportional output voltage in a charge amplifier or a monitor. The maximum possible output voltage at the standard amplifier is 10 V, which corresponds to the maximum pressure value depending on the measuring pin area. For multi-cavity applications, the sensor of Type 9210AAG without connector is used. The multi-channel connectors of Types 1708 and 1710 connect up to 4 or 8 sensors respectively.
Data sheet
German
pdf
 
French
pdf
 
Japanese
pdf
 
Chinese
pdf
 
English
pdf
 
Quick start guide
Quick Start Installation 3,5 mm Kraft-Sensor zur indirekten Werkzeuginnendruckmessung
German
pdf
 
Quick Start Installation 3,5 mm Force Sensor for Indirect Cavity Measurement
English
pdf