Cavity pressure sensors, direct measuring (ø4 mm, 2000 bar) / 6157C

Cavity pressure sensors, direct measuring (ø4 mm, 2000 bar)

6157C

These piezoelectric cavity pressure sensors are equipped with Unisens® (unified sensitivity).
 
  • Pressure range: 0 … 2000 bar
  • Exchangeable single-wire or coaxial cable
  • High-temperature version available
  • Sensor front can be machined to adapt to the cavity wall
  • Unisens® technology
This Unisens quartz sensor for cavity pressure (Type 6157C) has a front diameter of 4 mm. An O-ring seals the annular gap of <10 µm between sensor and mounting bore, and thus also center-aligns the sensor in the bore. The pressure acts over the entire front of the sensor and is transmitted to the quartz measuring element, which produces a proportional electric charge (pC = Picocoulomb). This is converted into a voltage (0 ... 10 V) in the amplifier, and is then available as an amplifier output. All parts of the sensor are corrosion-resistant. The exchangeable cable is screwed to the sensor with a tight seal. The connector is self-locking and splash-proof. For multi-cavity applications, the Type 6157C sensor is used without the single-wire connector Type 1839. For 4-channel applications, Type 6157C is mounted with the multi-channel connector of Type 1722A4, and for 8-channel applications with the multi-channel connector of Type 1722A8. This cavity pressure sensor is available with several types of connecting cables.
6157C      
 
Cavity pressure sensor, direct measuring (ø4 mm, 2000 bar)
Data sheet
Japanese
pdf
 
English
pdf
 
German
pdf
 
Manual
操作手册 直接式模腔压力传感器
Chinese
pdf
 
Manual – Direct cavity pressure sensors
English
pdf
 
Poster
English
pdf
 
Quick start guide
Quick Start Installation 4 mm Werkzeuginnendruck-Sensor
German
pdf
 
Quick Start Installation 4 mm Cavity Pressure Sensor
English
pdf