Industrial measuring chain consisting of a melt pressure
sensor with integrated cable, extension cable and an
amplifier adjusted for the measurement of melt pressure
up to 3,000 bar, with a nozzle temperature of up to
350C in the injection unit of injection molding machines.
This sensor can measure pressure and temperature simultaneously. The measuring
chain, consisting of amplifier, and sensor, is aligned in the factory before delivery. The amplifier is equipped either
with an output voltage of 0-10V or an output current of 4-20 mA as the output signal for pressure and temperature.
The
sensor consists of a very stable and high-temperature-proof silicon sensor element, which operates according to the piezoresistive
principle. It is located directly behind the extremely rugged diaphragm which is made of 17-4PH (W No. 1.4542) steel. The
design of the sensor requires no transmission medium and has very good stability under load.
• Melt temperature up to 350°C
• Melt pressure up to 3,000 bar
• Records even the shortest pressure spikes
• Contains no transmission media
• Abrasion-resistant diaphragm
• Pressure and temperature measurement
Industrial measuring chain consisting of a melt pressure
sensor with integrated cable, extension cable and an
amplifier adjusted for the measurement of melt pressure
up to 3,000 bar, with a nozzle temperature of up to
350C in the injection unit of injection molding machines.
