Wika Pressure transmitter with flameproof enclosure E-10 Series

The Pressure Transmitter for Industrial automation

The Wika E-10 Series 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 analogue signals from 4 ... 20 mA to a low-power version with DC 1 ... 5 V. 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 ≤ 0.5 % can be ensured. Temperature compensation guarantees accuracy and long-term stability, even with strong fluctuations in the ambient temperature.

The E-10 series is 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 “explosionproof” 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.

Main Applications

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

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Pressure sensor (Pressure Transducer, Pressure Transmitter, Pressure Switch, Pressure Gauge,Difference between all Terms.

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Pressure Type

Gauge, Absolute, Positive/Negative

Pressure Range

0kPa ~ 25kPa to 0MPa ~ 40MPa

Electrical Connection

Angular Connector DIN 175301-803A, Circular Aviation Plug M12×1(4pin) IEC 61076-2-101

Accuracy

±0.25%FS, ±0.5%FS

Process Connection

M20×1.5 - ISO 9974-2/EN 837

G1/4A - ISO 1179-2

NPT1/4 - ANSI/ASME B1.20.1

R1/4 - ISO 7

Other threads available on request

Output

4mA ~ 20mA DC

0V ~ 5V DC

1V ~ 5V DC

0V ~ 10V DC

0.5V ~ 4.5V DC

Structure Specification

Full welded, adapted to breathable membrane

Medium

Air, water, mixed oil or other fluid that can be compatible with wetted part

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Do you like to know how these sensors work? Check our article to find out about them:

Pressure sensor (Pressure Transducer, Pressure Transmitter, Pressure Switch, Pressure Gauge,Difference between all Terms.

 Wika E-10 Series PDF Catalog