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Rosemount
Rosemount 8800D Series Vortex Flow Meter
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Parámetros clave
Measuring range
Line sizes ½…12 in (15…300 mm) flanged; reducer 1…14 in (25…350 mm); flow range per sizing (Reynolds-dependent); liquids Rn>20000, gas/steam Rn>15000
Accuracy
Liquids ±0.65% of rate (digital/pulse, Rn>20000); gas/steam ±1.0% of rate (Rn>15000); analog add ±0.025% of span; reducer 6–12 in liquids ±1.0% / gas ±1.35%
Output
4–20 mA HART; FOUNDATION Fieldbus; Modbus RS-485; pulse; optional MultiVariable (MTA/MPA/MCA)
Supply
Per transmitter option (loop-powered HART/FF typical industrial 10.5–42 Vdc class; see PDS power tables)
Process connection
Wafer, flanged, dual, quad, weld end, threaded end, reducer, high-pressure designs; flange ratings per order
Wetted parts
316/316L SST (code S) standard; options Duplex/Super Duplex, Nickel Alloy, etc. per wetted material code
| Parámetro | Valor |
|---|---|
| Measuring range | Line sizes ½…12 in (15…300 mm) flanged; reducer 1…14 in (25…350 mm); flow range per sizing (Reynolds-dependent); liquids Rn>20000, gas/steam Rn>15000 |
| Accuracy | Liquids ±0.65% of rate (digital/pulse, Rn>20000); gas/steam ±1.0% of rate (Rn>15000); analog add ±0.025% of span; reducer 6–12 in liquids ±1.0% / gas ±1.35% |
| Output | 4–20 mA HART; FOUNDATION Fieldbus; Modbus RS-485; pulse; optional MultiVariable (MTA/MPA/MCA) |
| Supply | Per transmitter option (loop-powered HART/FF typical industrial 10.5–42 Vdc class; see PDS power tables) |
| Process connection | Wafer, flanged, dual, quad, weld end, threaded end, reducer, high-pressure designs; flange ratings per order |
| Wetted parts | 316/316L SST (code S) standard; options Duplex/Super Duplex, Nickel Alloy, etc. per wetted material code |
| Housing | Aluminum or SST transmitter housing options; CSA Type 4X / IP66 enclosure rating |
| Protection | CSA Type 4X; IP66 (transmitter housing) |
| Media temperature | Standard and extended sensor process temperature ranges by wetted material / PED (see PDS Table 10); ambient interdependent with process (Figure 3) |
| Ambient temperature | Per PDS ambient/process limit curves and hazardous-area T-class tables |
| Display | Optional LCD (flow, totalizer, mA, temperature/pressure for MV) |
| Communication | HART; FOUNDATION Fieldbus; Modbus RS-485 |
| Approvals | SIL2; SIL3; ATEX; IECEx; FM; CSA; PED; CE |
| Hazardous area | US/Canada/ATEX/IECEx and other hazardous area approvals selectable in ordering (E5 etc.) |
| Notes | Specs from Emerson PDS 00813-0100-4004 Rev KK Nov 2024. Sizing required for exact min/max flow. |
| Repeatability | ±0.1% of actual flow rate |
| Stability | ±0.1% of rate over one year |