1. M

    Proximity Switch

    Hi All, I'm searching for a proximity sensor capable of detecting the compression of a spring metal, which is situated within a plastic enclosure. However, I require the sensor to be positioned outside the enclosure while still being able to detect the metal through the plastic. i need a...
  2. M

    Vibration Monitoring

    Hi All, I am looking for a solution to predict bearing failure for a slow machine (rotation filling machine) used in food industrial. The application is to put a vibration sensor on a very slow machine to monitor the bearing failure, the problem is technically can we pick bearing failure if...
  3. M

    Oil Debris Sensor

    Hello All, I am seeking an advice and recommendation if thats ok, what's the best technology now that used to measure particle in oil "Debris" in gear boxes ( fine (ferrous) debris, coarse (ferrous) debris and non ferrous ), is it magnet sensors? could you please advice where i can buy magnet...
  4. M

    Flow Control "Hydraulic "

    Hello, I am trying to control hydraulic flow in pipeline, please find the attached sketch. I need your advice please if this will be the best solution or if you can recommend me the best option that will be great. from the drawing, if solution 1 in is doable then which better, to install the...
  5. M

    Pressure and temperature compensation valve

    Hi All, I am looking for a control valve to put it inline (pipe line) to regulate the flow of hydraulic, please find the attached picture, the requirement (the output from the valve) is to get a low steady constant flow "around 200 ml/min" . any idea where i can find such a product? Many Thanks
  6. M

    4-20 mA accelrometer for vibration

    Hi All, I have a 37KW motor, speed around 1500 rpm, i want to do predictive maintenance by placing vibration sensor to detect bearing failure, looseness etc, is 4-20mA accelerometer can do that? the reason of choosing 4-20mA "static signal" is easier to directly connect it to my PLC unit, or is...
  7. M

    Vibration measurement for variable speed pump

    Hi All, I am using vibration sensor (4-20mA) proportional to velocity mm/s, and now I come to an issue which is I want to measure the vibration when the rpm ramp t up or down without getting faulty alarm, means i need the sensor to be clever enough to recognize if the vibration going up its not...
  8. M

    Linear Hall effect sensor

    Dear All, I have distance measurement application and I would like to use magnet to detect distance (short distance), because of the system complexity I think the best way is to use magnet in a side and then put hall effect sensor on the other side, so when the magnet come closer to the probe I...
  9. M

    Pulse to 4-20mA

    Hi All, I have a gas flow meter with only pulse output, and I am looking for a converter to convert pulse signal to 4-20mA, Your advice please if I can buy this kind of transmitter. Many Thanks Maj
  10. M

    Control Philosophy for Input and Output

    Hi All, I am looking for the best way to control a system that has 2 inputs and 1 output (sludge feed In + Polymer dosing and one output which is sludge discharge). We have two process variable and one control variable "polymer dosing", so which the best to maintain the sludge discharge...
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