Endress+Hauser Proline Promag W 800 electromagnetic flowmeter

Long-lasting battery-powered magmeter with secure system integration and communication

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Description

Long-lasting battery-powered magmeter with secure system integration and communication

Product headline

Battery-powered flowmeter with EN ISO 12944 corrosion protection & intelligent energy efficient mode.
For direct underground installation or permanent underwater use.
Certified sensor for the most demanding water and wastewater applications.

Sensor features

Secure, reliable long‐term operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).

Transmitter features

Secure data storage and transmission – worldwide
encrypted communication over the mobile network . Convenient commissioning and operation – device
access via Bluetooth using intuitive SmartBlue app. Integrated verification – Heartbeat Technology.
Transmitter housing made of durable polycarbonate. Battery lifetime up to 15 years. Measuring intervals can be adapted individually.

Specification

Measuring principle Electromagnetic
Nominal diameter range DN 25 to 900 (1 to 36″)
Wetted materials Liner: polyurethane; PTFE; hard rubber
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)
Measured variables Volume flow
Max. measurement error Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
Measuring range 9 dm³/min to 22500 m³/h (2.5 to 100000 gal/min)
Max. process pressure PN 40, Class 300, 20K
Medium temperature range Liner material hard rubber: 0 to +70 °C (+32 to +158 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: -20 to 90°C (–4 to +194 °F)
Ambient temperature range Flange material carbon steel: –10 to +60 °C (14 to +140 °F)
Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
Sensor housing material DN 25 to 300 (1 to 12″): AlSi10Mg, coated
DN 350 to 900 (14 to 36″): Carbon steel with protective varnish
Transmitter housing material Polycarbonat
Degree of protection Compact version: IP66/67, type 4X enclosure and IP68, type 6P enclosure
Sensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP68, type 6P enclosure, with protective varnish according to EN ISO 12944 C5-M/Im1/Im2/Im3
Display/Operation 4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible; Remote data access via mail and SMS
Outputs 3x Pulse/switch output (passive); Modbus RS485
Inputs Status input
Digital communication LTE Cat M1; LTE Cat NB1; LTE Cat NB2; GPRS; EGPRS
Power supply Internal:
Batteries per DC 3.6 V External:
AC 85 to 265 V (47 to 63 Hz) / DC 19 to 30 V
Hazardous area approvals CSA, GP
Product safety CE Marking, EAC Marking, UKCA Marking
Pressure approvals and certificates Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Custody transfer according to MI‐001
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Pressure approvals and certificates CRN, PED
Hygienic approvals and certificates
Drinking water approval:ACS, KTW/W270, NSF 61, WRAS BS 6920

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