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Rosemount
Rosemount 8711 Wafer Magnetic Flowmeter Sensor
السعر عند الطلب
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المعاملات الرئيسية
Measuring range
Wafer (flangeless) mag sensor; 8711-M/L line sizes 1½–8 in (40–200 mm); legacy R/U also 0.15/0.30/½/1 in; upper range limit 39 ft/s (12 m/s)
Accuracy
Platform standard reference accuracy 0.25% of rate; optional high accuracy 0.15% of rate (matched sensor/transmitter D1)
Output
Sensor only — pairs with Rosemount 8732/8712 transmitters (4–20 mA HART, FF, Modbus, EtherNet/IP per transmitter)
Supply
Sensor powered/driven by paired transmitter (see 8700M transmitter power tables)
Process connection
Wafer/flangeless between flanges; alignment spacers included; mating flange ratings ASME 150/300, EN PN10/16/25/40, etc.
Wetted parts
Liners PTFE/PFA/ETFE; electrodes 316L SST, Nickel Alloy 276, Tantalum, Pt/Ir, Titanium
| المعامل | القيمة |
|---|---|
| Measuring range | Wafer (flangeless) mag sensor; 8711-M/L line sizes 1½–8 in (40–200 mm); legacy R/U also 0.15/0.30/½/1 in; upper range limit 39 ft/s (12 m/s) |
| Accuracy | Platform standard reference accuracy 0.25% of rate; optional high accuracy 0.15% of rate (matched sensor/transmitter D1) |
| Output | Sensor only — pairs with Rosemount 8732/8712 transmitters (4–20 mA HART, FF, Modbus, EtherNet/IP per transmitter) |
| Supply | Sensor powered/driven by paired transmitter (see 8700M transmitter power tables) |
| Process connection | Wafer/flangeless between flanges; alignment spacers included; mating flange ratings ASME 150/300, EN PN10/16/25/40, etc. |
| Wetted parts | Liners PTFE/PFA/ETFE; electrodes 316L SST, Nickel Alloy 276, Tantalum, Pt/Ir, Titanium |
| Housing | Fully welded sealed coil housing |
| Protection | Per transmitter/sensor platform hazardous and enclosure options (see PDS) |
| Media temperature | ETFE −29 to 149 °C; PTFE −29 to 177 °C; PFA −29 to 93 °C (manual 8700 series sensor specs) |
| Ambient temperature | Sensor ambient −34 to 65 °C (−30 to 150 °F) per 8700 series manual |
| Communication | Via paired transmitter protocols |
| Approvals | ATEX; IECEx; FM; CSA; PED; CE |
| Hazardous area | Selectable hazardous-area options on 8700M platform ordering tables |
| Notes | Conductivity ≥5 μS/cm. Specs from Emerson PDS 00813-0100-4444 Rev AO Sep 2026 + 8700 Series Sensors Manual. |