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Pressure transmitter with flameproof enclosure

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Pressure transmitter with flameproof enclosure Pressure transmitter with flameproof enclosure

Description

Pressure transmitter with flameproof enclosure

Models E-10, E-11

For applications in explosion-protected areas

Applications

  • Borehole monitoring
  • Refineries and petrochemical industry
  • Drilling platforms and pipelines
  • Gas compressors

Special Features

  • CSA and FM approved as “explosion-proof” for class I, div. 1 hazardous areas
  • ATEX approved as “flameproof enclosure” for II 2 G Ex d II C
  • Current or voltage output
  • Designed for harsh ambient conditions
  • Low-power version available as an option

Description

The model E-10 and E-11 flameproof pressure transmitters have been designed specifically for the high demands of industrial oil and gas applications.

These pressure transmitters can be delivered with various analog signals from 4 ... 20 mA to a low-power version with DC 1 ... 5 V. They feature exceptionally high resistance to vibration, pressure spikes, and moisture ingress. Furthermore, these pressure transmitters fulfill IP 67 (NEMA 4x) ingress protection.

On each instrument comprehensive quality control and calibration are performed, so that an accuracy of ≤ 0.5 % can be ensured. Temperature compensation guarantees accuracy and long-term stability, even with strong fluctuations in the ambient temperature.

The models E-10 and E-11 are suitable for sour gas applications and feature particularly high resistance against sulfide stress cracking when in contact with sulfurous gases.

The pressure transmitters are approved as “explosion-proof” for class I, II, III, div. 1 hazardous areas to FM and CSA as well as “flameproof” for II 2 G Ex d II C to ATEX.

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