Stevens Greenspan Single-Parameter Sensors

The following parameters are valid for Greenspan single-parameter water quality sensors provided by Stevens. Click on a parameter name for more information.

Single Parameter Water Quality Sensors
 
Model
Parameters
RS-232
SDI-12
4-20mA
Logging
Size - cm
(L x D)
Size - inches
(L x D)
Greenspan TS3000 Turbidity x x*   x 41.80 x 4.7 16.46 x 1.85
Greenspan EC3000 Electrical Conductivity x x*   x 49.07 x 4.69 19.32 x 1.85
Greenspan pH 3000 pH x x*   x 38.43 x 4.69 15.13 x 1.85
*SDI-12 output available via optional adapter.



  EC pH TS
Ranges 0-1,000 µS/cm to 0-70,000 µS/cm 2 - 12 100, 400, or 1,000 NTU
Resolution 1 µS/cm
0.05°C
0.001 pH
0.05°C
0.1, 0.2, or 0.3 NTU
Accuracy +/- 1%
+/- 0.2°C
+/- 0.2 pH
+/- 0.2°C
+/- 1%, +/- 1%, or
+/- 3%