Measuring principle

electromagnetic

Product Title

A split type transmitter with 3 inputs/outputs, with sensor anti-corrosion protection in accordance with EN ISO 12944 standard. Directly buried installation or long-term immersion in water for use. Specialized flow meters for demanding applications in the water and wastewater industry.

Sensor characteristics

Long term operation is safe and reliable: a sturdy and durable integral welded sensor. Energy saving flow measurement: There are no other devices inside the pipeline and no pressure loss. Maintenance free: No moving parts. Obtained international drinking water certification. The protection level is IP68 (Type 6P).

Characteristics of transmitter

Provide complete process and diagnostic information: multiple user customizable I/O interfaces and fieldbuses. Reduced complexity and variability: User defined I/O interfaces. Self verification: Heartbeat Technology. Split type instrument with up to 3 input/output channels. Backlight display, key operation, and WLAN access.

Nominal caliber range

DN 25...2000 (1...78")

Material of liquid receiving components

Lining: Polyurethane, Hard Rubber

Electrode: 1.4435 (316L), Alloy C22 2.4602 (UNS N06022) alloy, tantalum

Measure variables

Volume flow rate, conductivity, mass flow rate

Zd measurement error

Volume flow rate (standard): ± 0.5% O.R. ± 1 mm/s (0.04 in/s)

Volume flow rate (optional): ± 0.2% O.R. ± 2 mm/s (0.08 in/s)

measurement range

9 dm3/min...110 000 m3/h (2.5 gal/min...700 Mgal/d)

Zd process pressure

PN 40、Class 300、20K

Medium temperature range

Hard rubber lining: 0...+80 ° C (+32...+176 ° F)

Polyurethane lining: -20...+50 ° C (-4...+122 ° F)

Environmental temperature range

Carbon steel flange: -10...+60 ° C (+14...+140 ° F)

Stainless steel flange: -40...+60 ° C (-40...+140 ° F)

Material of sensor housing

DN 25... 300 (1... 12 "): Aluminum alloy AlSi10Mg coating

DN 25... 2000 (1... 78 "): Carbon steel with protective paint coating

Sensor junction box (standard): Aluminum alloy AlSi10Mg coating

1.4409 CF3M316 sensor junction box (optional): polycarbonate

Material of transmitter housing

Aluminum alloy AlSi10Mg coating; 1.4409 (CF3M), similar to 316L; polycarbonate

Protection level

Integrated instrument: IP66/67, type 4X

Split type sensor (standard): IP66/67, type 4X

Split type sensor (optional): IP68, type 6P, with protective paint coating, compliant with EN ISO 12944 C5-M/Im1/Im2/Im3 anti-corrosion certification

Display/Operation

Four line backlit display, touch key operation (external operation)

Set up on-site display units and debugging software

output

3-channel output:

4... 20 mA HART (active/passive)

4...20 mA WirelessHART

4... 20 mA (active/passive)

Pulse/frequency/switch output (active/passive)

Dual pulse output (active/passive)

relay output

input

Status input

4... 20 mA input

digital communication

HART、PROFIBUS PA、FOUNDATION Fieldbus、Modbus RS485、Profinet、Ethernet/IP、OPC-UA

power supply

24 VDC

100...230 VAC

100... 230 VAC/24 VDC (non hazardous area)

Explosion-proof certification

ATEX、IECEx、cCSAus、INMETRO、NEPSI、EAC

Product safety

CE certification, C-tick certification, EAC certification

Functional safety

Functional safety follows the IEC 61508 standard and is allowed to be used in safety applications specified in the IEC 61511 standard

Metrological certification and certificates

Calibrate on the certification calibration device (compliant with ISO/IEC 17025 standard) NAMUR

Heartbeat Technology meets traceability verification requirements and complies with ISO 9001:2008 standard section 7.6a (T ü V certification)

Pressure certification and certification

CRN

Material Certificate

3.1 Material Certificates

Sanitary certification and certification

ACS、KTW/W270、NSF 61、WRAS BS 6920