VA550 Flow Meter for Compressed Air and Gas by Emco Group India

Atex - Ex-Precise Flow Meter for Compressed Air and Gases.
Application range:
Ideal also for the outdoor area Compressed air measurement and distribution Leakage measurement of Compressed air and gases.

Flow measurement of gases like
e. g. nitrogen, argon, carbon dioxide, oxygen and so on
Flow measurement in vacuum systems.

Flow measurement of explosive gases like natural gas, methane, propane,
hydrogen with ATEX approval Flow measurement of corrosive, acid gases like e. g. biogas with different gas mixtures.

Measurement of oxygen and natural gas at gas burners.

Flow measurement of gas mixtures like e. g. forming gas

Applicable in all sectors like e. g.:
Chemistry, petro chemistry
Natural gas, methane...
Pharmaceutical industry
Food production
Breweries
Daries
Power plants
Semiconductor/ electronics
Automotive industry

Atex Certified Product.

Special mechanical features:
Robust impact-proof aluminium die cast housing for the outdoor
area IP 67
All medium-touching parts made from stainless steel 1,4571
As immersion sensor suitable for 3/4“ up to DN 500
On request with ATEX approval ATEX II 2G Ex d IIC T4
On request with DVGW approval for natural gas
Pressure range up to 50 bar, special version up to 100 bar
Temperature range up to 180 °C, optionally up to 350°C
No moving parts, no wearout
Sensor tip very robust, easy to clean
Easy mounting and dismounting under pressure via 1/2“ ball
valve
Housing twistable, display twistable by 180°
Safety ring for mounting and dismounting under pressure
Depth scale for precise installation

Special measurement technology features:
4 values in the display: Nm³/h, Nm³, Nm/s, °C units freely adjustable
Min/max values and daily/hours/minutes average values freely
adjustable
All measured values, settings like gas type, inner diameter, serial
number and so on retrievable via Modbus RTU
Comprehensive diagnosis functions readable at the display or remote
access via Modbus like e. g. exceeding of max/min values °C,
calibration cycle, error codes, serial number, all parameters readable
and adjustable
Standard version accuracy 1.5 % of m.v. ± 0.3 % of f.s.
Precision version accuracy 1.0 % of m.v. ± 0.3 % of f.s. up to
Measuring span of 1 : 1000 (0.1 up to 224 m/s)
PI 500, PC service software on-site
Gas type (air, nitrogen, oxygen, argon and so on) freely adjustable
Reference conditions °C and mbar/hPa freely adjustable
Pressure loss neglectible