The OPTISWIRL 5080 is a Vortex flowmeter for high temperature applications up to +427°C / +800°F. The flowmeter is particularly designed for measurement of saturated and superheated steam above +240°C / +464°F. Other applications involve high temperature media like thermo oil or other heat transfer liquids as well as high temperature process and auxiliary gases.
The OPTISWIRL 5080 is available with flange connection or in sandwich design. It is intrinsically safe and explosion proof for use in hazardous areas. The 2-wire device offers pulse and current output (4…20 mA) with HART®.
- Patented, adaptive filtering and signal conditioning for increased low flow performance
- Flange or space-saving sandwich version
- Also available as dual version with two converters for multi-product pipelines and measurement redundancy
- Ex ia, Ex d approvals
General information
| Product type | Flowmeter |
| Product family name | OPTISWIRL |
| Product positioning | For high temperature applications |
| Measurement principle | Vortex |
| Measured media | Liquids, Gases, Steam |
Operating conditions
| Process pressure | max. 103.4 barg/ 1500 psig |
| Process temperature | +150…+427°C/ -302…+800°F |
Materials
| Measuring tube | Austenitic stainless steel (1.4404/316L), Nickel alloy (Grade CW2M), Austenitic stainless steel (304/304L) |
| Process connection | Austenitic stainless steel (1.4404/316L), Austenitic stainless steel (304/304L) |
Process connections
| Flange connections | EN (1092-1): DN15…300 ASME (B 16.5): ½…12″ JIS (B 2220): 15…300A |
| Other connections | Sandwich connection: EN (1092-1): DN15…200 ASME (B 16.5): ½…8″ |
Approvals/Standards
| Certificates/Approvals Others | NACE |
| Certificates/Approvals Ex | ATEX, IECEx |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Pulse, Frequency |
| Digital outputs | HART® |
General
- Measurement of (non-)conductive media above +240°C / +464°F
- Saturated steam at up to +374°C / +705°F
- Superheated steam at up to +430°C / +806°F
- Thermo oil at up to +430°C / +806°F
- HT process air measurement
- Monitoring of hot water circuits
- Measurement of consumption of high temperature industrial gases
- Energy management according to ISO 50001
Chemical and petrochemical industries
- Monitoring of steam crackers
- Measurement of hot nitrogen at +316°C / 600°F
- Removal of moisture from process systems
- Chloride absorber stripping
Conventional and renewable power industry
- Monitoring of steam and condensate
- Measurement of solar liquid in vacuum tube collectors at +280…300°C / +536…572°F
Iron, steel and metal industry
- Monitoring of cooling water in a blast furnace
Food and beverage industry
- Steam boiler monitoring
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