TURBIDITY - OPTION 1500 METERS

TURBIDITY METER (SCATTER METER) to measure turbidity and suspended

solids - Idroanut OEM version with auto-ranging capability, four ranges which are automatically selected to achieve the best accuracy and resolution

The Turbidity Meter is an instrument which presents innovative characteristics as for: sensitivity, power consumption, dimensions and maximum operating depth (6000 m depth capability). The instrument is built of rugged, corrosion-free materials. The main technical characteristics are as follows:

Auto-ranging

Range settings : 25, 125, 500, 750 FTU/NTU automatically selected (auto-range)

Gain Sensitivity (mV/FTU/NTU) Range (FTU/NTU) Accuracy (FTU/NTU) Resolution

(FTU/NTU)

100x 200 0.03 ... 25 0.05 0.005

20x 40 0.03 ...125 0.25 0.025

5x 10 0.03 ...500 1 0 .1

1x 2 0.03 ...<750 ** 5 0 .5

(** output is non-linear above 750 FTU/NTU).

Output Time Constant : 0.1 sec

Sensing Distance (from windows) : < 5 cm (approx.)

Linearity : < 2% deviation 0-750 FTU/NTU.

Temperature Coefficient : < 0.05% / °C

Operating Temperature : 0°C to 65°C (32o F to 149o F)

Power Requirements : 7-20 VDC, 3.5 mA avg, 6 mA pk

Weight (dry) : 86 g (3.0 oz)