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The TRUBOMAT GS3 is designed to be used with our immersion probe CP1 or our turbidity armatures GA1 ... GA5. It provides a contact signal as soon as the turbidity reaches the preset value.
A complete system compares continuously the measured value with the preset value; it is not pre-calibrated in factory but calibrated on site by end-user. The technician on site configures the instrument using samples to calibrate the limit for switching the output between correct turbid sample and overpass turbidity value.
Most of all products can be monitored, even with high load, small or big particles.
A complete turbidity control system includes:
Or
The turbidity system works as a limit monitor. Turbidity measurement is based upon absorption, i.e. it responds to loss of light caused by turbidity in the liquid medium.
The emitter TT-GS send the IR beam (940 nm pulsated 8 kHz) through the fluid to the receiver TR-GS. The variations due to the turbidity are fully used by the TRUBOMAT to detect the over passing preset value.
To avoid false alarms due to air bubbles or accidental excess of turbidity, switching delays are adjustable from 0 to 10 seconds (increasing and decreasing turbidity).
The armature GA... are convenient even for fluids with a turbidity over 3000 FAU/ FNU / FTU. Emitter and receiver are partially blinded with a washer (0.5 mm hole) that can be deposit to allow high turbidity detection.
