WET Labs offers the Environmental Characterization Optics (ECO) series of meters that
incorporate a common set of options with a single basic design to make them ideal for a wide
variety of deployments. The NTU provides: • Unparalleled sensitivity of the ECO in
an optical scattering measurement at
660 nm for determining turbidity. • Turbidity measurement data that is not
affected by CDOM concentration, unlike
instruments that attempt to measure
turbidity by using blue wavelengths. • The option of analog output for easy
integration into CTD packages. • Excellent precision, reliability and overall
performance at a fraction of the cost and
size of similar instruments.
| Specification | | Size | Standard : 6.3 x 12.7 cm
Deep : 6.3 x 25.6 cm | Sensitivity | 0 ~ 125 NTU : 0.02
0 ~ 400 NTU : 0.05
0 ~ 1000 NTU : 0.12 | | Weight | Standard : 0.4 kg in air, 0.02kg in water
Deep : 1.3 kg in air, 0.75 kg in water | Data memory | 90,000 samples | | Wavelength | 700 nm | RS232 output | 19,200 baud | | Sample rate | To 8 Hz | Input | 7 ~ 15 VDC |
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