Heinrichs Vortex Flowmeter
Applications
Reliable measurement of liquids, gases and steam.
One tap in the pipe allows a precise measurement of mass- or volume flow rate.
Reliability
Fully welded sensor, thus no sealing at the sensor head.
Wetted parts: stainless steel 316L
Special features
- Insertion type flow meter with compression fitting or packing gland for pipe sizes from DN80 (3″) to DN600 (24″)
- High temperature version up to 400°C (750°F)
- Max. operating pressure: 100 bar abs. (1500 psia)
- With 3 senor elements, the following parameters are determined:
- Volume flow rate, mass flow rate, temperature, pressure, density
Technical data
Accuracy
Process variables: Liquid, Gas &Steam
Volumetric Flow Rate: (L) ±1,2% of Rate (G&S)± 1,5% of Rate
Mass Flow Rate : (L) ± 1,5% of Rate (G&S) ± 2,0% of Rate
Temperature: (L) ± 1°C (± 2°F) (G&S) ± 1°C (± 2°F)
Pressure: (L) ± 0.3% FS (G&S) ± 0, 3% FS
Density: (L) ± 0.3% of Reading (G&S) ± 0, 5% of Reading
Repeatability
- Mass Flow Rate: ±0, 2% of rate
- Volumetric Flow Rate: ±0, 1% of rate
- Temperature: ±0.2°F (± .1°C)
- Pressure: ±0.05% of full scale
- Density: ±0.1% of reading
Stability Over 12 Month
- Mass Flow Rate:±0, 2% of rate
- Volumetric Flow Rate: negligible
- Temperature:± 0, 5°C (±0,9°F)
- Pressure:±0.1% of full scale
- Density:±0.1% of reading
Response Time
Adjustable from 1 to 100 seconds
Process and Ambient Temperature
- Standard Temperature : -40 to 260°C (-330 to 500°F)
- Process High Temp: up to 400°C (750°F)
- Ambient Operating: -40 to 60°C (-5 to 140°F)
- Ambient Storage: -40 to 85°C (-40 to 185°F)
Power Requirements (model dependent)
- 12-36 VDC loop powered
- DC option: 12-36 VDC,
- AC option: 100-240 VAC, 50/60Hz
Display
Alphanumeric 2 line x 16 character LCD digital display
6 pushbuttons for full field configuration
Display rotatable in 90° intervals
Output signals
- Analog: 4-20 mA, loop powered (volumetric meters)
- Alarm: Solid state relay, 40 VDC
- Totalizer Pulse: 50ms pulse, 40 VDC
- Volumetric: 1 analog, 1totalizer pulse
- Multivariable: Up to 3 analog signals, 3 alarms, 1 totalizer pulse
Approvals and certificates
ATEX: II 2 G Ex d IIB + H2 T6
II 2 D EX tD A21 IP66 T85°C
Ta-40..+60°C
IEC EX Ex d IIB + H2 T6
Ex tD A21 IP 66 T 85°C,Ta=-40?+60°C
FM CLASS I, DIV 1 GROUPS B,C,D
CLASS II/III, DIV.1 GROUPS E,F,G
IP66, TYPE 4X, T6 Ta=-40?+70°C
Communication
HART®
Modbus process monitoring
Applications
Reliable measurement of liquids, gases and steam.
One tap in the pipe allows a precise measurement of mass- or volume flow rate.
Reliability
Fully welded sensor, thus no sealing at the sensor head.
Wetted parts: stainless steel 316L
Special features
- Flange type: DN15 (1/2″) up to DN200 (8″)
- Wafer type: DN 25 (1″) up to DN 100 (4″)
- High temperature version up to 400°C (750°F)
- Max. operating pressure: 100 bar abs. (1500 psia)
- With 3 senor elements, the following parameters are determined:
- Volume flow rate, mass flow rate, temperature, pressure, density
- Energy monitoring
Technical data
Accuracy
Process variables Liquid Gas &Steam
Volumetric Flow Rate (L) ±0 .7% of Rate (G&S)± 1% of Rate
Mass Flow Rate (L) ± 1% of Rate (G&S) ± 1.5% of Rate
Temperature (L) ± 1°C (± 2°F) (G&S) ± 1°C (± 2°F)
Pressure (L) ± 0.3% FS (G&S) ± .3% FS
Density (L) ± 0.3% of Reading (G&S) ± .5% of Reading
Repeatability
- Mass Flow Rate ±0.2% of rate
- Volumetric Flow Rate ±0.1% of rate
- Temperature ±0.2°F (± .1°C)
- Pressure ±0.05% of full scale
- Density ±0.1% of reading
Stability Over 12 Month
- Mass Flow Rate ±0.2% of rate
- Volumetric Flow Rate ± negligible
- Temperature ±0.9°F (± .5°C)
- Pressure ±0.1% of full scale
- Density ±0.1% of reading
Response Time
Adjustable from 1 to 100 seconds
Process and Ambient Temperature
- Standard Temperature : -40 to 260°C (-40 to 500°F)
- Process High Temp: up to 400°C (750°F)
- Ambient Operating: -40 to 60°C (-5 to 140°F)
- Ambient Storage: -40 to 85°C (-40 to 185°F)
Power Requirements (model dependent)
- 12-36 VDC loop powered
- DC option: 12-36 VDC,
- AC option: 100-240 VAC, 50/60Hz
Display
- Alphanumeric 2 line x 16 character LCD digital display
- 6 pushbuttons for full field configuration
- Display rotatable in 90° intervals
Output signals
- Analog: 4-20 mA, loop powered for volumetric meters
- Alarm: Solid state relay, 40 VDC
- Totalizer Pulse: 50ms pulse, 40 VDC
- Volumetric: 1 analog, 1totalizer pulse
- Multivariable: Up to 3 analog signals, 3 alarms, 1 totalizer pulse
Approvals and certificates
ATEX: II 2 G Ex d IIB + H2 T6
II 2 D EX tD A21 IP66 T85°C
Ta-40..+60°C
IEC EX Ex d IIB + H2 T6
Ex tD A21 IP 66 T 85°C,Ta=-40?+60°C
FM CLASS I, DIV 1 GROUPS B,C,D
CLASS II/III, DIV.1 GROUPS E,F,G
IP66, TYPE 4X, T6 Ta=-40?+70°C
Communication
HART®
Modbus process monitoring