Series 33X-Ei-H2

  • Pressure Ranges
  • Accuracy
  • Total Error Band
  • Interfaces
  • Special Characteristics
  • 0…4 to 0…1000 bar
  • ± 0,1 %FS
  • ± 0,25 %FS @ -10…80 °C
  • RS485, 4…20 mA, 0…10 V
  • Optimised for H2
Product Description

The 33X-Ei-H2 series is characterised by its low embrittlement rate due to the increased nickel content in the stainless steel used. Thanks to a gold-plated diaphragm, H2 diffusion is also reduced to a minimum. Temperature dependencies and non-linearity are precisely compensated for by means of a mathematical model in the microcontroller. In addition to the digital RS485 interface, it is also possible to output the measurement results as a scalable analogue signal. The products of this series are a reliable solution with a long service life, high accuracy and safety to meet all hydrogen requirements.

Intrinsically safe – suitable for use in explosive atmospheres.

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