The Red-y smart series of mass flow meters and mass flow controllers are available in a standard economic version (accuracy ±1% of full scale, turndown ratio 1 : 30) or a hi-performance version (accuracy ±0.3% of full scale and ±0.5% of reading, turndown ratio 1 : 100). Red-y smart mass meters and controllers make use of the latest MEMS technology and have a digital (Modbus RTU) and analog interface. The instruments are available with Profibus: Profibus DP-V0, DP-V1. Standardised signals enable simple connection to control systems. All Red-y smart mass meters are calibrated with real gas, which guarantees high accuracy and reproducibility.
Now available with optional built-in LED display
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Features of the Red y Smart Mass Meter and Mass Flow Controller include:
- High accuracy flow measurement and control with wide dynamic range
- Measures mass flow rate directly
- Short response time: 50ms
- Compensation for pressure and temperature changes
- Calibrated with real gas, which guarantees high accuracy and reproducibility
- Multigas use: one meter or controller can be used for up to 10 different gases or gas mixtures
- Includes temperature measurement (digital) as standard
- Minimal pressure loss
- Materials: aluminium or stainless steel
- CMOS sensor technology
- Compact design, simple installation
- Easy to service and maintain
- Simple access via any PC (no additional electronic equipment required)
- Profibus connection available
- Supplied with ‘get red-y’ software on CD for gas flow measuring and controlling (view flow rate & temperature, change set points, select measured gas, graphical display of measured data, adjust control parameters, monitor operating state) (click here to download a copy free of charge)
- High quality mass meter, produced and calibrated at Voegtlin’s operations in Switzerland
- 3 years warranty (excluding battery)
- Special discount package for universities & research institutes
Other Applications:
- Leak measurement & detection
- Control of gas atmospheres
- Measurement of gas consumption
- Burner gas control (furnace construction)
- Calibration of instruments (laboratories)
Specs
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Reliable mass flow technology and standardised interfaces make the Red-y smart series of gas mass meters and mass controllers particularly suitable for measurement and control in gas delivery systems and plant engineering applications
Specification Detail of the Red-y Smart Mass Meter and Mass Flow Controller:
Pipe Size
DN6 – DN12
Material Body
Aluminium / stainless steel
Flow Range
0.001 – 450l/min
Accuracy
0.3% or 1%
Operating Temp Range
0 to 50ᵒC
Pressure Range
10BarG
Outputs & Comms
4/20mA 0-20mA 0-5V 1-5V 0-10V 2-10V – Modbus – Profibus
Insertion / Inline
Inline
Gas Type
Air, O2*, N2*, He, Ar, CO2, H2, CH4, C3H8 (other gases and gas mixtures on request)
Applicable Liquids
N/a
Power
24 Vdc
Approvals
CE
Connection Type
G (BSP), VCR, custom manifold