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Conductivity Sensor Specifications
Accuracy
Typical ±0.5% + 1 μS/cm; ±1% max.
Range
5 to 100,000 μS/cm
Resolution
0.1 μS/cm
Sensor Type
Fixed
Response
Time
Instantaneous in thermal equilibrium
Units of
Measure
Actual conductivity (μS/cm, mS/cm)
Specific conductivity (μS/cm, mS/cm)
Salinity (PSU)
Total dissolved solids (ppt, ppm)
Resistivity (Ohms-cm)
Density (g/cm3)
Methodology
Std. Methods 2510 EPA 120.1
Dissolved Oxygen RDO Fast Cap (Optical Sensor) Specifications
Accuracy
±0.1 mg/L; ±0.2 mg/L; ±10% of reading
Range
0 to 8 mg/L; 8 to 20 mg/L; 20 to 50 mg/L; Full operating
range: 0 to 50 mg/L
Resolution
0.01 mg/L
Sensor Type
Fixed with replaceable RDO Fast Cap (life: 1 year typical)
Response
Time
T90: <30 sec. T95: <45 sec.
Units of
Measure
mg/L, % saturation, ppm
Methodology
EPA-approved In-Situ Methods 1002-8-2009 1003-8-2009
1004-8-2009