Measurement Principle: Vortex Street Flow Measurement

Product features: Flowmeter adopts economical clamping design, providing integrated or split instruments. Built-in temperature measurement is suitable for mass and energy measurement of saturated steam. Suitable for all basic applications, as well as with 1 pair of 1 replacement orifice plate occasions.

Sensor Characteristics: Easy to align sensor: High applicability with middle ring: Strong structure, anti-vibration, temperature shock-water hammer without maintenance: Life calibration installation length of 65 mm (2.56 in) can not be blue.

Transmitter Features: Instrument Wiring Convenience: Independent Cavity Operation Safety: Backlight Display Unit with Touch Keys, No Instrument Opening

Built-in Verification: Heartbeat Display Module with Data Output Function Strong Dual-chamber Shell

Nominal caliber range: DN 15... 150 (... 6") Material measuring tube for liquid receiving parts: 1. 4408 (C3FM) DSC sensor: 1. 4435 (316/316L)

Measuring variables: volume flow, mass flow, corrected volume flow, energy flow, difference of heat flow, maximum error of temperature measurement volume flow (liquid): +0.75% volume flow (steam, gas): +1.00% mass flow (liquid): +0.85% mass flow (steam, gas): +1.7% measurement range liquid: 0.16... 625 M _/h (0.09... 368 ft_/min)

Depending on the medium: water, 1 bar a (14.5 psia), 20 degree C (68 degree F) steam, gas: 2... 8342 m_/h (1.18... 4910 ft_/min)

Depending on the medium: steam, 180 degree C (356 degree F), 10 bar a (145 psia) air, 25 degree C (77 degree F), 4.4 bar a (63.8 psia)

Maximum process pressure: PN 40, Cl. 300, 20K

Medium Temperature Range Standard: - 40... + 260 C (- 40... + 500 F)

HIGH/LOW TEMPERATURE (OPTIONS): - 200... + 400 ~C (- 328... + 752 ~F)

High/Low Temperature (Special Selection): - 200... + 450 C (- 328... + 842 F)

Integrated Instrument for Environmental Temperature Range (Standard): - 40... + 80 C (- 40... + 176 F)

Integrated Instrument (Option): - 50... + 80 C (- 58... + 176 F)

Separate Instrument (Standard): - 40... + 85 C (- 40... + 185 F)

Separate Instruments (Options): - 50... + 85 C (- 58... + 185 F)

Sensor Shell Material Sensor Connection Shell: AlSi10Mg Aluminum Alloy Coating, 1.4408 (CF3M) Transmitter Shell Material AlSi10Mg Aluminum Alloy Coating, 1.4404 (316L)

Integrative Instrument for Protection Level: IP66/67, Type 4X (Shell)

Separate Sensors: IP66/67, Type 4X (Shell)

Separate Transmitter: IP66/67, Type 4X (Shell)

Display/Operation: Four-line backlight display, touch key control (external operation) through the field display unit and debugging tools to set up optional separate display

Output: 4... 20 mA HART (Passive) 4... 20 mA (Passive) Pulse/Frequency/Switch Output (Passive) Input 4... 20 mA (Passive) Digital Communication HART, PROFIBUS PA

Supply Voltage: 12.35 V DC (4.20 mA HART, with/without pulse/frequency/switching output) 12.30 V (4.20 mA HART, 4.20 mA) 12.35 V DC (4.20 mA HART, pulse/frequency/switching output, 4... 20 mA input)

Ex certification: ATEX, IECEx, cCSAus

Other Certificates and Certificates: 3.1 Material Certificate, perform calibration on certified calibration equipment (conforming to ISO/IEC 17025 standard), NAMUR, SIL, PED, CRN, NACE MR0175/MR0103, PMI (special selection)