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Photo-electric Sensors |
Flow meter for Compressed Air and Gases | ||||
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Baumers new level sensors are convincingly easy to handle. They can be mounted without difficulty on a standpipe or tube using the included cable tie. The diameter of the (half) transparent standpipe on which the sensor can be mounted can vary from 3 to 136mm.
Once they have been secured, no further adjustments have to be made on the FFDK 16 as all required circuitry is built in. However, a switch for dark or light switching (D/L) is in place.
In the optical fiber version, the fibres are arranged in rows. This allows the sensor to supress foam or air bubbles of up to 3mm in size. Foam especially emerges often, and so far it has led to many measurement errors with optical level measurement systems. Thanks to the PFI material used, the sensor is also resistant to chemicals. Another advantage of the optical fibre version is its intrinsic safety, because only light is used to convey information while the electronics are remotely located.
Some of the Special Features of the instruments are:
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The EE771 is a thermal mass flow meter for compressed air and gases. Irrespective of pressure and temperature, the EE771 flow meter registers mass flow, volumetric flow or standard flow. The flow meter can be used effectivelty to meassure the consumption of compressed air, nitorgen, helium, argon, oxygen or other non-corrosive gases. The heart of the flow meter is an E+E hot-film sensor element that, thanks to its high immunity to contamination, guarantees exceptional long-term stability and outstaanding accuracy even under the harshest operating conditions. The flow meter's extensive measuring range from 0.5 to 200Nm/s (1:400) and fast response characteristics make it possible to carry out measurements throughout the entire supply system with one and the same device. Even the smallest flow rates are accurately recorded - an essential prerequisite for calculating consumption costs or for finding leaks. |
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For Any Website Queries or Errors - please mail Vicki Brown: vickib@tempcon.co.za |
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