Pressure transmitter with flameproof enclosure
Description
Models E-10, E-11 For applications in explosion-protected areas Applications Special Features 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.Pressure transmitter with flameproof enclosure