
This product is no longer available.
Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.
Predecessor
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Successor
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections Technical excellence Simplicity - F
- L
- E
- X
Fundamental selection
Meet your basic measurement needs
Technical excellence Simplicity - F
- L
- E
- X
Lean selection
Handle your core processes easily
Technical excellence Simplicity - F
- L
- E
- X
Extended selection
Optimize your processes with innovative technologies
Technical excellence Simplicity - F
- L
- E
- X
Xpert selection
Master your most challenging applications
Technical excellence Simplicity Variable
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Measuring principle
Electromagnetic
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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
No power grid required – battery lifetime of up to 15 years. Worldwide transmission of measured data and events via e-mail and SMS – integrated GSM/GPRS modem. Reliable data storage – integrated SD card.
Transmitter housing made of durable polycarbonate. All in 1 housing incl. batteries & wireless modem. Measuring intervals can be adapted individually. -
Nominal diameter range
DN 25 to 300 (1 to 12")
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Wetted materials
Liner: polyurethane; hard rubber
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022) -
Measured variables
Volume flow, mass flow
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Max. measurement error
Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
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Measuring range
15 dm³/min to 2500 m³/h (4 to 11 000 gal/min)
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Max. process pressure
PN 40, Class 300, 20K
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Medium temperature range
Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °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
Standard: Carbon steel with protective varnish, fully welded
Sensor connection housing: Polycarbonate -
Transmitter housing material
Polycarbonat
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Degree of protection
Compact version: IP66/67, type 4X 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.
Transmitter remote version: IP66/67, Type 4X enclosure -
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
Pulse/switch output (passive)
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Inputs
Status input
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Digital communication
GSM/GPRS
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Power supply
Internal:
Batteries per DC 3.6 V
External:
AC 100 to 240 V (44 to 66 Hz) / DC 12 to 60 V -
Hazardous area approvals
None
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Metrological approvals and certificates
3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
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Pressure approvals and certificates
CRN
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Hygienic approvals and certificates
Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920