Air Velocity Transmitter

We offer EE70 Series Air Velocity Meter. These are using ESE thin film sensors operating on an innovative hot film anemometer principle. This guarantees excellent accuracy in the low range, even below 0.5 m/s. which is not possible with conventional anemometers with commercial temperature sensors or NTC bead thermistors. Furthermore. the E+E sensor is much more insensitive to dust and dirt than all other anemometer principles. which increases reliability and reduces maintenance cost . EE70 Series are available with current or voltage output and also as a version with remote sensing probe. Very low angular dependence enables easy cost-effective installation.

Features:

• High Accuracy
• Two measured variables in one instrument
• Temperature compensated
• Low sensitivity to shocks
• Good resistance to pollutants
• Almost non-directional
• Easy mounting

Technical Specifications:

Applications:

• Medical Room
• Filter Control

Air Velocity Transmitters are ideal for accurate ventilation control applications. They are operating on an innovative hot film anemometer principle. The E+E thin film sensor guarantees very good accuracy at low air velocity, which is not possible for conventional anemometers with commercial temperature sensors or NTC bead thermistors. Moreover, the Ei-E sensor is much more insensitive to dust and dirt than all other anemometer principles. This means high reliability and low maintenance costs. EE65 series are available with current or voltage output, the 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 available.

Technical Specifications:

The M-Series Transmitter feature the proven housing with base plate and cover. Our range is known for its excellent quality and high performance. Our range is highly appreciated by the clients in all over the nation and available at market's most leading price.

Advantages:

• Separation of base plate with wiring from electronics
• Installation of base plate during any phase of construction. The electronics in after completion of construction works
• Electronics module may be removed without modifications of wiring
• Existing base plates of FT/FH series are compatible

 

Technical Specifications:

The Velocity Transmitters were developed to obtain accurate measuring results over a wide range of velocities and temperatures. A high-quality hot film sensor element based on cutting-edge thin film technology ensures maximum sensitivity. even at lowest mass flows. At the 8881e time, the innovative probe design produces reliable measuring results at high flow velocities of up to 40m/s (8000ft/min)

The integrated temperature compensation minimizes the temperature cross-sensitivity of the EE75 series which, combined with the robust mechanical design. allows it to be used at process temperatures between -40 to 4120°C (40 to 248°F). In addition to air velocity and temperature values, the transmitter calculates the volumetric flow rate in m3/h or ft3/min. The cross section of the duct needs to be determined for this purpose and the volumetric flow rate can be displayed and directed to one of the analogue outputs.

The configuration software included in the scope of supply allays to choose the appropriate output parameter and freely scale the display range arid signs level of the two analogue outputs. In addition user-friendly calibration of the air velocity and temperature and the adjustment of key parameters (e.g. response time of the velocity and temperature lay flow cut-off points, etc. are supported as well.

An optional illuminated display with two control buttons integrated in the cover is available. In addition. this enables changes of the configuration to be made directly on the unit.

Technical Specifications: