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AIM series zero temperature drift melt pressure sensor / transmitter

AIM series zero temperature drift melt pressure sensor / transmitter

The AIM series melt pressure sensor (transmitter) is a product specifically designed for pressure monitoring of liquids, gases, or paste like substances at high temperatures. They must be in liquid, gas, or viscous flow state, and under normal use, the pressure should not exceed the upper limit of the measurement range, and the instantaneous pressure should not exceed 150% of the upper limit of the measurement range (based on the surface of the diaphragm). Any use beyond the scope of the above application does not comply with regulations.

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  • Product samples
  • Traditional high-temperature melt pressure sensors and pressure measurement probes are affected by high temperatures during the process from room temperature to high temperature, resulting in a large zero drift at the sensor zero point. When measuring pressure at high temperatures, this zero drift amount will be added to the measurement value, causing a large measurement deviation. In order to solve this problem, GRAEFF has launched the AIM series products, which adopt temperature compensation technology to compensate for zero drift at 350 ℃. When the pressure measurement probe is subjected to high temperature, it achieves near zero temperature drift, making AIM series sensor measurements more accurate and stable. It uses high-performance core components, and only with proper handling can their lifespan be longer. These operating instructions should be verified and studied carefully before installing the transmitter to ensure trouble free operation. If you encounter any difficulties, please feel free to contact our service personnel. They will be at your service and are happy to be of help.


    The AIM series melt pressure sensor (transmitter) is a product specifically designed for pressure monitoring of liquids, gases, or paste like substances at high temperatures. They must be in liquid, gas, or viscous flow state, and under normal use, the pressure should not exceed the upper limit of the measurement range, and the instantaneous pressure should not exceed 150% of the upper limit of the measurement range (based on the surface of the diaphragm). Any use beyond the scope of the above application does not comply with regulations.