Endress+Hauser introduces Proline Promag W 300/500 flowmeter

Endress+Hauser, Greenwood, IN, says its ProlinePromag W 300/500. PromagW 300 is the new compactversion with multiple I/Os,while the existing remote version, Promag W 500, is nowavailable as a digital remotetransmitter which allows amaximum connecting cablelength of up to 300 m (1,000ft).

The Promag W flowmeters feature all options tomeet the requirements of thewater and wastewater industry. They possess the necessary custody transferapprovals, Ex approvals aswell as IP68 for underwaterand buried installations.

The devices are availablewith welded flanges as wellas with lap-joint flanges. The0 DN inlet option allows forguaranteed measurementperformance of ±0.5% orbetter even when the meter isinstalled immediately afterany obstruction. The threeliner options — hard rubber,polyurethane and PTFE —have all necessary international drinking water approvals such as KTW/W270,WRAS, NSF61 and ACS.The Promag W sensor isavailable in line sizes startingat 1 in. up to 90 in. The device is calibrated according toISO/IEC 17025.

Endress+Hauser highlights some of the particularfeatures of the devices.

• Web server – directdata access in the field.Proline 300/500 transmittersinclude a web server as astandard feature. Using astandard Ethernet cable anda laptop – or wireless overWLAN, users have direct access to all diagnostic, configuration and device datawithout additional softwareor hardware. This enablestargeted and time-savingmaintenance and service.

• Heartbeat Technology– for reliable measurements and maximum operational safety.TheHeartbeat Technology testingfunction is integrated into allProline measuring devicesand enables permanent self-diagnostics with the highestdiagnostic coverage (>95%)as well as a TÜV-tested,metrologically-traceable device verification withoutprocess interruption. All ofthis reduces complexity andhazards in a plant and increases its reliability andavailability.

• HistoROM – simplyunforgettable.The one-of-a-kind data storage concept(HistoROM) ensures maximum data security – before,during and after service. Allcalibration data and deviceparameters are stored securely on the HistoROM datastorage module and are automatically reloaded aftermaintenance work. The HistoROM data storage modulestores up to 20 time-stampedevent messages such as diagnostics and configurationchanges. If the optional Extended HistoROM application packageis selected, up to 100 of these eventswill be stored, along with the option torecord up to 1,000 measured valuesvia 1 to 4 channels. Installing spareparts is easy, saves time and thus reduces unnecessary downtimes.

Endress+Hauser, www.us.endress.com/proline-300-500

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