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PRESSURE INSTRUMENTS
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HUMIDITY INSTRUMENTS
CLEANROOM INSTRUMENT
HVAC / BMS SENSORS
Differential Pressure Gauge
Air Velocity
AVT1 -
Air Velocity Transmitter (Duct)
AVT4 -
Air Velocity Transmitter (Probe)
AV66 - Air Velocity Transmitter (Velocity)
AV75 - Gas Velocity Transmitter
PTT - Aluminium Pitot Tubes
FS1000 - Airflow Sensing Element
FTS07 - Air Velocity Transmitter
Temperature Sensors
Humidity Instruments
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AIR QUALITY SENSOR
WATER QUALITY SENSOR
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AV66 : Air Velocity Transmitter for Measurement of Lowest Velocity

Special Features
Measurement Down to 0m/s
Low Angular Dependence
Easy Installation
 
Applications
AV66 air velocity transmitter series are designed for high accuracy measurement of lowest air velocities. It is the ideal solution for laminar flow control and special ventilation applications. The AV thin film sensor is operating on an innovative hot film anemometer principle.This guarantees excellent accuracy for air velocity down to almost 0.15m/s, which is not possible for conventional anemometers with commercial temp erature sensors or NTC bead thermistors.The AV66 sensor is much more insensitive to pollution than all other anemometer principles. This increases reliability and reduces maintenance costs.AV66 series are available with
current or voltage output,he measuring range and the response time can be selected with jumpers by the user.Low angular dependence enables easy, cost-effective installation.An integrated LC display and a version with remote sensing probe are also available
 
 
 
 
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