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Turbidity Meter
TURBIDITY METER 132 & 135 is an accurate and elegant instrument designed for conducting nephelometric and turbidity measurements of suspended particles and colloids in solution. The principle of operation of this instrument is based on the well-known Tyndall effect. A beam of light passing through a turbid liquid being tested, scatters the light which, in turn, is collected at right angles by a Photodiode and indicated in a display. The amount of scattered light is proportional to the turbidity of the solution under test. The applications of turbidity measurements are vast in Municipal, Public Health, Sewage Works and in Industrial Establishments for determining quality of water/waste water.
Model 132
Specification :
- Ranges – 0-1000 NTU in 4 Ranges (Manual)
(a) 0-1 NTU
(b) 0-10 NTU
(c) 0-100 NTU
(d) 0-1000 NTU - Accuracy – +3% of FSD in 0-1 and 0-1000 NTU
+2% of FSD in 0-10 and 0-100 NTU - Repeatability – +2% of FS (Std.)
- Source – Projector Lamp
Detector – Photodiode
Display -31/2 Digit
Calibration– Formazine standard solution
Data Storage–
Printer port–
Power – 23o volts +-10% 50Hz
Dimensions – 265(W)x300(D)x170(H) mm
Weight – 3.7 Kg(Approx)
Accessories – Flat Bottom Test tubes(25mm) 4nos & Light Shield
Model 135
Specification :
- Ranges – 0-1000 NTU in 4 Ranges (Automatic)
(a) 0-1 NTU
(b) 0-10 NTU
(c) 0-100 NTU
(d) 0-1000 NTU - Accuracy – +1.5% of FSD in and 0-500 NTU
+2% of FSD in and 500-1000 NTU - Repeatability – +1% of FS (Std.)
- Source – LED
Detector – Photodiode
Display -2 Line 16ch Lcd
Calibration– Formazine standard solution
Data Storage-Calibration & data stored in memory Formazine standard solution
Printer port-Epson Compatible 80 Column Dot matrix
Power – 23o volts +-10% 50Hz
Dimensions – 160(W)x200(D)x100(H) mm
Weight – 1.5 Kg(Approx)
Accessories – Flat Bottom Test tubes(25mm) 4nos & Light Shield