Melt pressure measuring chains, nozzle pressure sensors (200 bar to 3000 bar, 0 to 350°C, 1⁄2" 20 UNF thread) / 4021B

These high pressure and temperature piezoresistive measuring chains are suitable for nozzle and melt pressure measurements in injection molding machines.

4021B

These high pressure and temperature piezoresistive measuring chains are suitable for nozzle and melt pressure measurements in injection molding machines.
Main features / advantages
  • High temperature resistant, piezoresistive pressure sensor
  • Records even extremely short duration pressure peaks
  • Measures pressure and temperature with one sensor
  • Controls and monitors injection molding machines 
  • Contains no transmission fluid
  • Voltage output (0 ... 10 V) or current output signal (4 ... 20mA)
These measuring chains can be used to measure pressure and temperature simultaneously. They consist of a factory-calibrated sensor, cable, and amplifier. These sensors have a very stable, high temperature resistant, piezoresistive, silicon measuring element immediately behind a diaphragm of robust steel 1.4542 (for high-pressure sensors) or steel alloy 2.4692 (for low-pressure sensors).
Data sheet
English
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language-independent
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Manual
Melt Pressure Measuring Chains
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Quick start guide
Quick Start Installation – Melt pressure measuring chain with ø7,8 mm sensor and ½" 20 UNF thread
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