Calorimetric flowmeter CS Instruments VA570

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CS Instruments Series VA570

• Measurement of mass flow, direct output of standard volume flow, without additional measurement of pressure and temperature, possible
• All wetted parts of the VA 570 are made of stainless steel, especially for applications with high demands on cleanliness and surface quality
• The robust aluminum housing is ideally suited for harsh industrial conditions as well as for outdoor installations
• No moving parts, therefore low maintenance
• Vanishingly low pressure loss due to vanishingly low blockage of the diameter
• ATEX or DVGW certification available, thus recommended for gases such as natural gas, hydrogen, biogas, etc.
• Highly accurate at small as well as large flow rates
• Pressure and temperature compensated by the thermal mass flow principle
• Easy installation and removal of the sensor from the measuring section, the measuring section can remain in the line for cleaning or recalibration of the sensor and can simply be closed with a sealing cap
Technical specifications
Series VA570
Product type Calorimetric flowmeter
Min. volume flow rate (l/min) 0
Max. volume flow rate (l/min) 89667
Min. ambient temperature (°C) -20
Max. ambient temperature (°C) -20
Min. mean temperature (°C) -40
Max. mean temperature (°C) 180
Max. pressure (bar) 40
Operating voltage (DC) 18-36V
Power consumption (DC) 5W
Display TFT display with buttons
Material (housing) Die cast aluminum
Material (tube) Stainless steel
Mid-range Gas
Flow velocity 0…224m/s
Flow velocity(recomended) 0.1…224m/s
Certifications ATEX, DVGW
IP-Class IP65
Explosion-proof Yes
Brand CS Instruments