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PCE-MWM 200 Microwave - sensor / continuous Moisture Content in Oil, Diesel, fuel, sand, gravel
The moisture meter is a
      sensor for measuring moisture of sand consisting of a
      central probe surrounded by four other probes.
      The probes and sensor housing are made of stainless steel AISI 321. Ourmicrowave - moisture meter is
      ideal for installation in tanks with liquid materials such as fuel oil, sludge
      from cement production, fuels (CWF). Bolt
      diameter - 12 mm, distance between the central and the surrounding probes - 25 mm. This large
      distance between the probes ensures high resistance to clogging.
 
   The top
      of the sensor serves as a coupling
      with a female thread, which
      enables the mounting of the sensor on
      a pipe with
      a 33 mm diameter.
      The cable that connects the sensor and the
      electronic unit is installed
      in the airtight tube.
      Such a sensor assembly allows variations
      of the immersion depth into
      a container and humidity measurements at
      various levels.
  Stainless steel - use and
      special dielectric spacers offer high corrosion resistance.
      Furthermore, this allows moisture
      measurement in pipes with temperatures up to 145 °C. On
      request, by using ceramic materials, measurement of temperatures up to +800 °C
      would also be possible. In
      this case, the accuracy of humidity
      measurement remains practically unchanged.
| Technical Data: | |
| Mass fraction of water readability | 0 ... 100 % | 
| Moisture measurement range | ±0.1 ... 100 % (Water mass fraction) | 
| Maximum permissible absolute error moisture measurement | Varies by material, lab test required | 
| Temperature measurement range | +5 ... +76 °C | 
| Maximum permissible absolute error temperature measurement | ±1 °C | 
| Outputs | RS 485 Modbus RTU / 4-20 mA | 
| Power supply | 24 V / 18-36 V | 
| Input power | 200 mA | 
| Sensor dimensional | 335 x 80 x 80 mm | 
| Sensor weight | 8 kg | 
| Inputs | 2 x digital 24 VDC | 
| Operating temperature range | |
| - Normal industrial plant | -20 ... +120 °C | 
| - With extended temperature protection | -20 ... +145 °C | 
| - Ambient temperature electronics unit | -20 ... +80 °C | 
| Dimensions electronics unit | 255 x 170 x 60 mm | 
| Mass of the electronics unit | 2 kg | 
| Life span (approx.) | 10 years | 
| Please note that we will need further information to provide a final price for supply and fit. We will need to know what materials are to be measured, we will need samples of the material, and we will need a technical drawing showing where the sensor is to be installed. | |