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L400 German E+H water treatment special flowmeter L400 electromagnetic flowmeter lightweight sensor
L400 German E+H water treatment special flowmeter L400 electromagnetic flowmeter lightweight sensor German E+H water treatment special flowmeter L400
Product details
L400 German E+H water treatment special flowmeter L400 electromagnetic flowmeter lightweight sensor
German E+H water treatment special flowmeter L400 electromagnetic flowmeter lightweight sensor for water and sewage industry
The German E+H Proline Promag L400 electromagnetic flowmeter multifunctional lightweight sensor Promag L has become the choice for all standard applications in the water and sewage industry. Its unique loose flange process connection is conducive to achieving flexible, simple, and economical installation. The Promag D 400 is equipped with a powerful transmitter, suitable for the water and wastewater industry, which can significantly reduce time and cost. In addition, heartbeat technology can always ensure compliance and process safety.
advantage
Reduced installation costs - unique loose flange design, flexible installation (DN<350/14 "), energy-saving flow measurement - cross section consistent with pipeline, no pressure loss
Maintenance free - no moving parts
Operation safety - backlit display, touch control, no need to turn on the device
Localized operations can be provided without the need for additional hardware and software, saving time - integrated network servers
Integration Verification - Heartbeat Technology
Application field
The bidirectional measurement principle is not limited by pressure, density, temperature, and viscosity
Application of water and sewage industry standards
Instrument characteristics
Weight reduction of up to 30%
Nominal diameter: DN 25~2400 (1~90 ")
The installation opening size can be shortened to DVGW/ISO
The transmitter housing is made of durable polycarbonate or aluminum
WLAN connection
Built in data logger: measurement value monitoring
Features and specifications
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Measuring principle |
electromagnetic |
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Product Title |
Advanced transmitters paired with lightweight sensors are suitable for water and wastewater applications. Fully applicable to standard applications in the water and wastewater industry. |
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Sensor characteristics |
Reduced installation costs - unique loose flange design, flexible installation (DN<350/14 "). Energy saving flow measurement: no other devices inside the pipeline, no pressure loss. Maintenance free: No moving parts. The weight of the sensor can be reduced by up to 30%. Nominal caliber: DN 25... 2400 (1... 90 "). |
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Characteristics of transmitter |
Operation safety: Equipped with a backlit display unit with touch key control, no need to open the instrument for operation. Time saving on-site operation, no need to install other software and hardware: built-in web server. Self verification: Heartbeat Technology. The transmitter adopts a durable polycarbonate or aluminum housing. Allow WLAN access. |
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Nominal caliber range |
Loose flange; Loose flange, formed steel plate: DN 25... 300 (1... 12 ") |
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Fixed flange: DN 350... 2400 (14... 90 ") |
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Material of liquid receiving components |
Lining: polyamide, hard rubber |
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Electrode: 1.4435 (316L), Alloy C22 2.4602 (UNS N06022) alloy |
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Measure variables |
Volume flow rate, conductivity, mass flow rate |
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Zd measurement error |
Volume flow rate (standard): ± 0.5% O.R. ± 1 mm/s (0.04 in/s) |
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Volume flow rate (optional): ± 0.2% O.R. ± 2 mm/s (0.08 in/s) |
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measurement range |
9 dm3/min...162 000 m3/h (2.5 gal/min...1030 Mgal/d) |
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Zd process pressure |
PN 16, Cl. 150 |
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Medium temperature range |
Hard rubber lining: 0...+80 ° C (+32...+176 ° F) |
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Polyurethane lining: -20...+50 ° C (-4...+122 ° F) |
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PTFE lining: -20...+90 ° C (-4...+194 ° F) |
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Environmental temperature range |
Carbon steel flange: -10...+60 ° C (+14...+140 ° F) |
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Stainless steel flange: -40...+60 ° C (-40...+140 ° F) |
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Material of sensor housing |
DN 25... 300 (1... 12 "): Aluminum alloy AlSi10Mg, coated |
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DN 350... 2400 (14... 90 "): Carbon steel with protective paint coating |
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Sensor junction box: Aluminum alloy AlSi10Mg, with coating |
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Material of transmitter housing |
Polycarbonate; Aluminum alloy AlSi10Mg coating |
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Protection level |
Integrated instrument: IP6667, type 4X |
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Split type sensor (standard): IP6667, type 4X |
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Split type sensor (optional): IP68, type 6P |
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Split type transmitter: IP66/67, type 4X |
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Display/Operation |
Four line backlit display, touch key operation (external operation) |
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Set up on-site display units and debugging software |
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output |
3-channel output: |
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0... 20 mA/4... 20 mA HART (active) |
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Pulse/frequency/switch output (passive) |
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Pulse/frequency output (passive) |
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Switch output (passive) |
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input |
Status input |
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digital communication |
HART、PROFIBUS DP、EtherNet/IP、Modbus RS485 |
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power supply |
100...240 VAC / 24 VAC/DC |
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Explosion-proof certification |
cCSAus |
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Metrological certification and certificates |
Calibrate on the certification calibration device (compliant with ISO/IEC 17025 standard) NAMUR |
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Sanitary certification and certification |
Drinking water certification: ACS, KTW/W270, NSF 61, WRAS BS 6920 |
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