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FW-E115-P-M_v0203_03_EN.docx
1 INTRODUCTION
1.1 SYSTEM DESCRIPTION OF THE E115-P
Functions and features
The flowrate / totalizer model E115-P is a more advanced explosion proof microprocessor driven
instrument designed to show flowrate, total, accumulated total, current and previous day total and
several historical day totals.
This product has been designed with a focus on:
• User-friendliness: operation through the glass without removing the cover.
• Good readings in full sunlight and darkness through a bright backlight.
• Mounting flexibility: multiple solutions for sensor mounting, including 1” NPT or M25 bottom entry
as well as suitable for wall or pipe mount applications.
• Ruggedness for harsh surrounding: not just designed to be explosion proof.
• Usability: wide operational temperature, high ingress protection rating and international
certification.
• Installation friendly design: spacious cabling area, plug and play cable connection and easy
removable electronic module.
• Aluminum enclosure with high quality industrial two component coating.
• Stainless steel 316L enclosure available for offshore applications.
• Ability to process any type of sensor signal,
• Multiple power supply options to suit any application, including long-life battery supply.
• Configurable pulse and analog signal outputs and optional communication outputs.
Flowmeter input
This manual describes the E115-P with a pulse type input from the flowmeter “-P version”.
One flowmeter with a passive or active pulse, NAMUR or coil signal output can be connected to the
E115-P. To power the sensor, several options are available.
Fig. 1: Typical application for the E115-P