Starting at $555.45USD
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E+E Elektronik

EE650 Air Velocity Transmitter

Dedicated for accurate and reliable measurement in building automation and ventilation applications

Starting at
$555.45USD
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EE650 Air Velocity Transmitter 00691
EE650 air flow sensor duct

The Air flow sensor EE650 is dedicated for accurate and reliable measurement in building automation and ventilation applications.

EE650 employs the new VTQ air flow sensor element, which operates on the thermal anemometer principle and is manufactured by E+E in state-of-the-art thin film technology.

Due to its innovative design, the VTQ air flow sensor element is very robust and highly insensitive to pollution, which leads to outstanding long-term performance. 

The enclosure design and the mounting flange included in the scope of supply allow for easy installation or replacement. EE650 can be adjusted by the user via digital interface.



 

• Best accuracy and long term stability
• High resistance to pollution and mechanical stress
• Measuring range 0.2 - 10/15/20 m/s (40 - 2000/3000/4000 ft/min), user selectable
• Current and voltage outputs, selectable 
• RS485 interface with Modbus RTU or BACnet MS/TP
• Duct mount and remote probe versions
• Easy installation
• Digital interface for adjustment by user
Measuring Range - User Selectable0 m/s - 10 m/s (0 ft/min - 2000 ft/min)
0 m/s - 15 m/s (0 ft/min - 3000 ft/min)
0 m/s - 20 m/s (0 ft/min - 4000 ft/min)
Accuracy at 20°C (68 °F), 45 % RH, 1013 Hectopascal0.2 m/s - 10 m/s ±(0.2 m/s + 3% of mv)
0.2 m/s - 15 m/s ±(0.2 m/s + 3% of mv)
0.2 m/s - 20 m/s ±(0.2 m/s + 3% of mv)
Response Time - Selectable by JumperTyp. 4 s or typ. 1 s
Outputs0 - 10 V and 4 - 20 mA
Supply24 V AC/DC
• HVAC
• Ventilation systems
• Process control

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