EMERSON Rosemount 8800 Vortex Flowmeter

Rosemount flowmeter provides the world's largest non leakage process without the possibility of leakage. The Emerson Rosemount 8800 vortex flowmeter has a unique design, and its sensor is isolated, so the process seal can be replaced without destroying the process seal.

Specifications:

Flow meter accuracy liquid volume flow rate ± 0.65%

Gas and steam volume flow rate ± 1%

When using the multivariable option, the water mass flow rate is ± 0.70%

Steam mass flow rate ± 2% with multivariable option

The range ratio is 1.584027778

Output 4-20 mA based on HART? 5 or 7

4-20 mA based on HART? 5 or 7 and scalable pulse output

Foundation; Fieldbus itk6 with 2 analog input modules, 1 standby link active scheduler function block and 1 integrator function block (1 optional PID function

Wetted material stainless steel – 316 / 316L and cf3m

Nickel alloys – C-22 and cw2m

High temperature carbon steel – A105 and WCB

Low temperature carbon steel – LF2 and LCC

Biphasic UNS s32760 and 6A

Please consult the manufacturer for other wetted material options

Flange options ANSI Class 150 to 1500

Din PN 10 to PN 160

JIS 10K to 40K

A variety of flange faces are available

Consult manufacturer for other flange grades

Operating temperature - 200 ° C to 450 ° C (- 330 ° f to 842 ° f)

Diameter flange type: 1 / 2 - in to 12-in (15 to 300 mm)

Wafer: 1 / 2-in to 8-in (15 to 200 mm)

Duplex: half in to 12 in (15 to 300 mm)

Reducer: 1-in to 14-in (25 to 350 mm)

Function：

The isolated sensor design allows in-line replacement without damaging the process seal. The unique gasketless instrument body design improves plant availability and reduces potential leakage points. The non clogged instrument body design eliminates blockage and pushes the process shutdown time and maintenance costs associated with the pipeline. The quality balance sensor and adaptive digital signal with visual filtering are used Each flowmeter is equipped with a standard internal signal generator, which simplifies the calibration of electronic components. All flowmeters are pre configured and hydrostatic tested when they arrive, which is convenient for immediate installation. The use of dual and four vortex flowmeter simplifies SIS compliance

Use smart fluid diagnostics to detect changes from liquid to gas。