测量原理 | Vibration Liquids |
Characteristic / Application | Modular & compley welded housing concept Focus Food & Pharma surface up to 0,38µm electro polished wide range of process connections Analogue and bus interfaces Extensive certificate range (e.g. EHEDG,3A) Compact, e.g. pipes variable sensor length up to 3m (6m option) |
Supply / Communication | PROFIBUS PA 19...253V AC 10...55V DC-PNP 19...253V AC bzw 10...55V DC 8/16mA, 11...36V DC NAMUR PFM |
Ambient temperature | -50 °C...+70 °C (-58 °F...+158 °F) |
Process temperature | -50 °C...+150 °C (-58 °F...+302 °F) |
Process pressure absolute / max. overpressure limit | Vacuum...64 bar (Vacuum...928 psi) |
Min. density of medium | 0.5g/cm³ (0.4g/cm³ optional) |
Main wetted parts | 316L |
Process connection | Thread: G3/4A, G1A, R3/4", R1, NPT3/4, NPT1 Flange: DN25...DN100, ASME 1"...4", JIS 2...100A |
Process connection hygienic | Tri-Clamp ISO2852 Dairy coupling Aseptic DRD SMS Varivent |
Sensor length | Length 130mm (5.12") (Liquiphant II) 148mm...6000mm (5.83...236") |
Output | PROFIBUS PA 19...253V AC 10...55V DC-PNP 19...253V AC bzw 10...55V DC 8/16mA, 11...36V DC NAMUR PFM |
Certificates / Approvals | ATEX, FM, CSA, TIIS Overfill prevention WHG SIL EN10204-3.1 GL/ABS marine EHEDG, 3A FDA USP class VI ASME-BPE AD2000 |
Specialities | Foamdetection Detect changes of the density |
Components | FTL325P/FTL375P Interface PFM FTL325N/FTL375N Interface NAMUR |