Applications
Borehole monitoring
Refineries and petrochemical industry
Drilling platforms and pipelines
Gas compressors
Special Features
FM approved as “explosionproof” for class I, div. 1 hazardous areas
Available with ATEX approval “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 explosion proof pressure transmitters have been designed specifically for the high demands of industrial oil and gas applications.
These pressure transmitters can be delivered with analog signals including 4 ... 20 mA or a low-power version with 1 ... 5 VDC. They feature an exceptionally high resistance to vibration, pressure spikes and moisture ingress. Furthermore, these pressure transmitters fulfil IP 67 (NEMA 4x) ingress protection.
On each individual instrument a comprehensive quality control and calibration is performed, so that an accuracy of ≤ 0.25 % BFSL 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 sulphide stress cracking when in contact with sulphurous gases.
The pressure transmitters are approved as explosionsproof” 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.