Gas flow measuring instruments
Reliable flow measurement of gaseous media
Whether for volume flow measurement, mass flow measurement or flow velocity measurement - the measuring tasks for determining gas flow are very diverse. On top of this, there are often rough ambient conditions in challenging areas such as flare gas measurement, tunnel monitoring or emission monitoring. The ultrasonic gas flow measuring devices from SICK are up to any challenge. In compliance with valid norms and standards, they reliably measure a wide range of gases and are specifically aligned to the special requirements of the respective industry.
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Reliable gas flow measurement on flare stacks in petroleum refineries, chemical plants and natural gas processing with SICK ultrasonic gas flow meters.
- Reliable measurement even at high gas velocities and with changing gas compositions
- Proprietary measuring range extension for high flow velocities thanks to ASC technology
- Direct mass flow calculation without additional gas analyzers
- Intuitive FLOWgateTM software for commissioning, operation and diagnostics
- I-diagnosticsTM: self monitoring, self testing and predictive maintenance
- Customized measurement performance thanks to individual evaluation of the application
Volume flow measuring devices for continuous emission monitoring
- Rugged titanium converters for long service life
- Corrosion-resistant material for use with aggressive gases (option)
- Integrated measurement via duct diameter for types H, M, and S
- Probe version PR for cost-saving, single-sided installation in duct
- Automated operational check with zero and reference point test
Non-custody transfer measurement and process monitoring
- Quality components
- Modular flexible installation
- Non-contact ultrasonic technology without pressure loss
- Measuring range span greater than 100 : 1
- Sensors can be replaced under pressure
- Low sensitivity to pulsation and pressure regulator noise
- Remote electronics (max. 15 m)
- Bi-directional measurement with automated diagnostics
Exhaust gas flow measurement on chassis and engine test benches up to 600 °C
- Real-time ultrasonic exhaust gas flow measurement
- Independent from pressure, temperature and gas composition
- Outstanding measurement accuracy
- For exhaust gas temperatures up to 600 °C
- Direct measurement made in undiluted exhaust gas
- Heated measuring section
- Minimum backpressure
- Small footprint, mobile, flexible process connections
The tunnel flow velocity measuring device for long-term operation
- Very large measuring distances possible
- Non-contact measurement
- Extremely rugged components made of titanium, stainless steel, or die cast
- Versions for very corrosive tunnel atmospheres
- Determination of flow direction
- No mechanical moving parts
Reliable gas flow measurement in flare gas applications
- High-resolution measurement and short response time
- Innovative sensor design for very high gas velocities and gas temperatures up to 280 °C
- Optimal signal transmission even under atmospheric pressure
- Detached installation of the control unit up to 1,000 m away
- Single and multi-path configuration, opt. Probe version
- Zero point test in the field according to factory standard
- Control cycle for automatic self-diagnosis / signal optimization
The compact device solution for non-contact flow measurement in tunnels
- Modern ultrasonic technology for non-contact measurement
- Large measuring range
- Compact device design
- Very easy mounting and commissioning
- Immune to contamination
Reliable and precise volume flow measurement in processes
- Corrosion-resistant transducer made of stainless steel or titanium
- Up to 16 bar process pressure
- Explosion-protected design for applications in zone 2 (ATEX) available
- Hermetically sealed ultrasonic transducer
- Measurements practically free of pressure loss and without influencing the process
- Automated operational check with zero and reference point test