Thermal Mass Flow Meters and Controllers
High-tech in a very compact design: The flow meters and controllers use advance MEMS Technology.
Reliable technology and standardized interface make the red-y smart series thermal mass flow meters and controllers particularly suitable for measurement and control in gas delivery systems and plant engineering applications.
Flexibility in mixing processes and consumption measurement.
Devices with high measuring accuracy and stable control characteristics are important for ensuring precise and consistent quality of gas mixtures. The thermal mass flow meters and controllers from Vögtlin offer unbeatable technological performance and cost-effectiveness.
Features
The devices offer high accuracy and a wide dynamic range, 2 instrument versions: Standard and Hi-performance.
Accuracy: ± 0.3% of full scale + ±0.5% of reading
The flow meters and controllers make use of the latest CMOS technology and have a digital (Modbus RTU) and analog interface as standard.
The controller uses a tightly sealed control valve with leak rate less than 1×10-6mbar l/s He. The fast control response of approx. 300 ms significantly reduces the setting time.
Display of flow rate, total and measuring unit. Defining a set point (controller only).
One meter or controller can be used for up to 10 different gases or gas mixtures. (e.g. Air, O2(2), N2(2), He, Ar, CO2, H2, CH4, C3H8).
The instruments are available with Profibus interface: DP-V0 & DP-V1 protocols.
Get Red-y Software
- View flow rate & temperature
- Change set points.
- Select measured gas.
- Visualization of measured data
- Adjusting control parameter
Optional modules
- Datalogging
- Gasmixing
- Adjustment/ Calibration
Specifications
