5
Section 1 Technical data
Subject to change.
Measurement
Measurement method
Combined multiple-beam alternating light technique with IR diode system and beam focus
Turbidity (TRB)
2-channel 90° scattered light measurement in accordance
with DIN/EN 27027/ISO7027, wavelength = 860 nm
Additional measurement value verification through
eight-channel multiple-angle measurement
Solid matter (TS)
Modified absorption measurement:
Eight-channel multiple-angle measurement,
wavelength = 860 nm
Air-bubble compensation Software-based
Measurement value
compensation
Software-based (process-adaptable)
Measuring range
Turbidity (TRB) 0,001 to 9999 FNU
Solid matter (TS) 0,001 to 500 g/L
Measurement accuracy Turbidity (TRB)
Up to 1000 FNU/NTU: < 5 % of measurement
value ± 0,01 FNU/NTU
Reproducibility
Turbidity (TRB) < 3 %
Solid matter (TS) < 4 %
Response time 1 s <
T90 < 300 s (adjustable)
Calibration
Turbidity (TRB) Calibrated before shipping
Solid matter (TS) To be calibrated on site by the customer
Zero point Calibrated permanently before shipping
Environmental conditions
Pressure range
TSS sc: <
10 bar or < 100 m < 145 PSI
TSS W sc: <
6 bar or < 60 m < 87 PSI
TSS HT sc: <
10 bar or < 100 m < 145 PSI
TSS VARI sc: <
16 bar or < 160 m < 232 PSI
TSS XL sc: <
16 bar or < 160 m < 232 PSI
TSS TITANIUM2 sc: <
10 bar or < 100 m < 145 PSI
TSS TITANIUM7 sc: <
10 bar or < 100 m < 145 PSI
Flow speed Max. 3 m/s (any air bubbles created affect the measurement)
Ambient temperature
TSS sc: 0 to 60 °C, briefly 80 °C 32 to 140 °F, briefly 176 °F
TSS W sc: 0 to 50 °C, briefly 70 °C 32 to 122 °F, briefly 158 °F
TSS HT sc: 0 to 90 °C, briefly 95 °C 32 to 194 °F, briefly 203 °F
TSS VARI sc: 0 to 80 °C, briefly 95 °C 32 to 176 °F, briefly 203 °F
TSS XL sc: 0 to 80 °C, briefly 95 °C 32 to 176 °F, briefly 203 °F
TSS TITANIUM2 sc: 0 to 60 °C, briefly 80 °C 32 to 140 °F, briefly 176 °F
TSS TITANIUM7 sc: 0 to 60 °C, briefly 80 °C 32 to 140 °F, briefly 176 °F
Distance
Sensor – wall/floor
Solid matter (TS) > 10 cm, turbidity (TRB) > 50 cm
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