Thermal Gas Mass Flow Meter
Inline Thermal Gas Mass Flow Meter
BUENO Inline Thermal Gas Mass Flow Meter is the inline type thermal gas flow meter with good precision. Thermal flow meters are primarily used in air and gas flow measurement applications. The meters consist of a transmitter and probe with temperature sensors (RTDs) located in the pins at the bottom of the probe. One sensor measures the process temperature and the other sensor is heated to a specific temperature above this. As the flow rate increases, heat gets taken away from the heated sensor in the form of convective heat transfer. Some manufacturers utilize a variable power operation to keep the temperature difference constant, while others keep the power constant and measure the temperature difference.
- Applicable for Compressed Air, Gas, Hydrogen, Oxygen, CO2
- Nominal Diameter 10-1000mm
- Accuracy + 1-2/5%
- Reapeatability 0.2% full range
- Sensor material Standard for 316L; HA C; tantalum
- Case material aluminum casting coated with powder coating in dengerous area
- Power supply 24VDC
- Analog output 4-20mA or DC voltage
