KROHNE OPTISWIRL 4200 Vortex Flow Meter
Vortex flowmeter for utility applications and energy management systems
- For liquids, (wet) gases, saturated and superheated steam (+240°C / +464°F)
- Integrated P+T measurement: direct output of mass, nominal flow, energy, gross/net heat
- Flange: DN15…300 / ½…12″; wafer version: max. DN100 / 4″
- 2-wire, 4…20 mA, HART®, FF, Profibus-PA
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Description
Description
Product features and options depend on device configuration:
- Flange or space-saving sandwich (wafer) version (up to DN100 / 4″)
- Compact all-in-one device for varying process conditions
- Integrated gross and net heat calculation for steam and hot water
- Optional shut-off valve to allow replacement of pressure sensor without process interruption
- Advanced technology for signal filtering (AVFD Advanced Vortex Frequency Detection)
- Optional integrated reduction of nominal size for a large measurement span
- Approx. 45% less installation costs compared to Vortex meter with external T and P sensors plus calculator
- Also available as dual Vortex meter with two independent sensors and converters in one device for redundant measurement and applications with high safety requirements
- Also available as remote version with field housing for installation of converter 50 m / 164 ft away from the sensor
- SIL2/3 certified (for high, low or continuous mode of operation)
- On-site verification of flowmeter with service tool OPTICHECK
General information
| Product type | Flowmeter |
| Product family name | OPTISWIRL |
| Product positioning | For utility applications and energy management systems |
| Measurement principle | Vortex |
| Measured media | Liquids, Gases, Steam |
Operating conditions
| Process pressure | max. 100 barg/ 1450 psig |
| Process temperature | -40…+240°C/ -40…+464°F |
Materials
| Measuring tube | Austenitic stainless steel (1.4404/316L), Austenitic alloy (2.4602/Alloy 22) |
| Process connection | Austenitic stainless steel (1.4404/316L), Austenitic alloy (2.4602/Alloy 22) |
Process connections
| Flange connections | EN (1092-1): DN15…300 ASME (B 16.5): ½…12″ JIS (B 2220): 15…300A |
| Other connections | Sandwich (wafer) connection: EN (1092-1): DN15…100 ASME (B 16.5): ½…4″ |
Approvals/Standards
| Certificates/Approvals Others | CRN, NACE |
| Certificates/Approvals Ex | ATEX, cQPSus, IECEx, NEPSI, EAC Ex, INMETRO, KCs |
| Certificates/Approvals Marine | RINA |
| Certificates/Approvals Safety | SIL 2/3 |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Limit switches, Pulse, Frequency, Status |
| Digital outputs | FOUNDATION™ Fieldbus, HART®, Profibus-PA |
