RK500-02 PH Sensor




The soil contains many substances such as organic acid, inorganic acid, alkali and salt, due to the different content of various substances, so the soil shows a different pH value. Usually, the pH in the soil range 6.5-7.5 is called neutral soil. The RK500-02 pH sensors measure the pH value and are a good solution without the need for professional calibration instruments, complex operations, expensive and difficult to transport.
Can be used for continuous soil measurement, pH values in wastewater and suitable for agriculture, wastewater treatment plants, chemical industries, printing and dyeing, papermaking, pharmacy, electroplating and environmental protection as well as in others fields

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IP Classification IP68
The Sensor measures: pH 0-14
Output Signal: 4-20mA, 0-5V, RS485
Power Supply: 5V/12V/24VDC
Sensor for use in: Water Quality

* On-line & real-time monitoring

* Solid dielectric and PTFE liquid junction, not easy jam, maintenance free

  * High accuracy
  * Simple operation and high reliability
  * External module is converted into a standard signal output
  * Multiple output signal is optional
  * Probe can be used under water
  * Submerged mounting bracket is optional


  * Environmental protection
  * Agriculture
  * Aquaculture
  * Water conservancy
  * Sewage treatment
  * Industrial wastewater treatment

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