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Satron VO Next Generation Turbidity and  Solid Content Analyzer

New Technology for easy and reliable Turbidity and Solid Content MeasurementsTurbidity and Solid Sensor

SATRON VO turbidity and solid content analyzer is suitable for the measurement of different liquids. Besides for turbidity, colors and solid content matter can be measured. Configuration and calibration can be done by the analyzers own user interface or by PC software through HART® communication. Satron VO is available also with remote display. Besides of the hygienic couplings Satron product selection provides also other process connection solutions for VO, e.g. PASVE®. The analyzer communicates digitally using the HART protocol.

Remote display unit

The Satron VO transmitter remote display unit can be installed up to 10m away from the sensing unit. Inside the Display unit is a terminal for up to 3 binary inputs, 3 relay outputs and 2 analog milliamp loops. All connections can be used simultaneously. Intuitive, menu driven interface features simple set-up, calibration and troubleshooting functions.

Spec Sheet       Instruction Manual

Excellent reliability
The Satron VO has proven to have excellent reliability without failures. Depend on Satron VO for a reliable and maintenance-free consistency measurement. 

PC Interface
When you want to have all the operations of the Smart transmitter, we recommend the use of Satron-VO advisor Service Software program. Conmark Systems can deliver you the optional program, HART-modem and HP-2133 Mini Note PC.Computer Interface







Zero and Span adjustments
Zero elevation: Calibrated span is freely selectable on the specified range depending from the desired option. This can be made by using keyboard with optional display or HART®275/375 communicator..

High reliability, easy maintenance
No moving parts and no in-line projections guarantee high reliability and minimal maintenance requirements. The absence of moving parts also greatly reduces costs for consumables like O-rings and bearings.Transmitter

Inserting Transmitter

Removal Tool
Above is the picture of the optional transmitter removal and insertion tool

Easy operation
Setting the measurement range and calibrating the meter are easily done via key operations while viewing the LCD display.

Transmitter without Display


4-20mA Connection

Manufacturer: Satron Inc.; Tampere, Finland;

Satron VO Optical Turbidity  and Solids features:

  • 4-20mA two wire connection
  • Reliable-proven with over 100 installations
  • No moving parts, No regular maintenance
  • Excellent Repeatability, Linearity and Resolution
  • Single point calibration
  • Immune for process conditions change:
    • Flow rate, pressure, temperature, turbulence
  • HART Protocol interface included
    • Industry standard to calibrate transmitter

Measurement Ranges:

  • Model   Span, min     Span, max
  • VOM       1000 FTU         5000 FTU
  • VOF           50 FTU         1500 FTU
  • VOD           50 FTU         1500 FTU

Materials of Construction:

  • Sensor: AISI316L or Hast.C276 or Titanium
  • Coupling: AISI316L or Hast.C276 or Titanium
  • Window: Safir glass


  • Measuring range 50 - 5000 FTU
  • Transmitter:3 wire connection(3W)
  • Repeatability 0.1% from Max Span
  • Line Temperature: -30 to 140 ºC (-22 to 285 ºF)
  • Damping: 0.01-60sec
  • Supply Voltage: 24VDC

For the Food and Beverage Industry contact: