Characteristic
For level measurement in wells, basins and open tanks. Maximum sensor length: Cable 250 m, tube 6 m. Can be combined with any other sensor of VEGABAR Series 80 for electronic differential pressure measurement.
Application
The VEGABAR 86 is a submersible pressure transmitter for level measurement in wells, basins and open vessels. Thanks to the flexibility through different cable and tube versions, VEGABAR 86 can be used in various applications. The simple connection of VEGABAR series 80 sensors as electronic differential pressure opens new possibilities for the measurement of differential pressures.
Benefits
- Low maintenance costs thanks to wear-free ceramic measuring cell
- High plant availability through maximum overload and vacuum resistance of the ceramic measuring cell
- Self-cleaning effect through front-flush installation
Technical Data
| Measuring range – Pressure | 0 … 25 bar |
| Process temperature | -20 … 100 °C |
| Process pressure | 0 … 25 bar |
| Accuracy | 0.1 % |
| Materials, wetted parts | PVDF 316L FEP PE PUR |
| Threaded connection | ≥ G1½, ≥ 1½ NPT |
| Flange connection | ≥ DN 40, ≥ 2″ |
| Seal material | EPDM FKM FFKM |
| Housing material | Plastic Aluminium Stainless steel (precision casting) Stainless steel (electropolished) |
| Protection rating | IP66/IP68 (0,2 bar) IP66/IP67 IP66/IP68 (1 bar) IP66/IP68 (25 bar) IP69 |
| Output | Profibus PA Foundation Fieldbus 4 … 20 mA Two-wire: 4 … 20 mA/HART Modbus Secondary electronics for electronic differential pressure |
| Ambient temperature | -40 … 80 °C |
| Scope | ATEX / Europe FM / USA EAC (GOST) / Belarus EAC (GOST) / Kazakhstan EAC (GOST) / Russia IEC / worldwide NEPSI / China UKR Sepro / Ukraine INMETRO / Brazil CCOE / India CSA / USA and Canada IA UKEX |
| Explosion protection | Intrinsic safety “i” Flameproof enclosure “d” Dust ignition protection “t” |
| Foodstuffs/Pharma | FDA Drinking water EG1935/2004 |
| Ship approval | ABS BV CCS DNV LR NK RINA |
| Overfill protection | WHG VLAREM II |
| SIL qualification | SIL2 |
| Adjustment | PLICSCOM PC, PACTware and DTM HART-Communicator Software (e. g. AMS™, PDM) |
| Indication | Display/adjustment module PLICSCOM VEGADIS 81 VEGADIS 82 |
