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Benchtop Conductivity Meter, CON-OL650

  • 1 to 3 points calibration
  • Automatic temperature compensation

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  • 1 to 3 points calibration with automatic recognition for conductivity standards
  • Selectable cell constant, temperature coefficient and TDS conversion factor
  • Automatic temperature compensation ensures accurate readings over the entire range
  • Setup menu allows to set the number of calibration points, alarm limits, hysteresis value, 4 to 20mA output, etc.
  • Reset function automatically resumes all settings back to the factory defaults

Optional Conductivity Electrodes

  • IE-50LT : Suitable for measuring the pure water (< 10µS/cm)
  • IE-50MT: Suitable for general purpose applications
  • IE-50HT : Suitable for measuring the seawater (> 20mS/cm)

Ordering Information

CON-OL650: Controller, IE-50MT industrial conductivity electrode


Model CON-OL650
Conductivity Range 0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
Resolution 0.001, 0.01, 0.1, 1
Accuracy ±1% F.S.
Calibration Points 1 to 3 points (84uS/cm, 1413uS/cm, 12.88mS/cm, 111.8mS/cm)
TDS Range 0~10.00, 100.0, 1000ppm, 10.00, 200.0ppt
Resolution 0.01,0.1,1
Accuracy ±1% F.S.
TDS Factor 0.1~1.0 (default 0.5)
Temperature Range 0~100°C/32~212°F
Resolution 0.1°C/0.1°F
Accuracy ±1°C/±1.8°F
Offset Calibration 1 point, reading ±10°C
Communication Signal Output 4~20mA
Load Max. 500Ω
Low or High Alarm 0.02µS/cm~20.0mS/cm, selectable
Communication Interface RS485
Connection Terminals Detachable screw terminals
Other Specifications Temperature Compensation 0~100°C, automatic
Environmental Conditions Ambient temperature <60°C, relative humidity< 80%
Power Requirements DC24V
Dimensions 96(L)× 96 (W)×75(H)mm
Weight 350g


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    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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