Sensor Specifications; Level, Depth, Pressure Sensor Specifications; Conductivity Sensor Specifications - In-situ Aqua Troll 400 Operator's Manual

Sensor Specifications

Level, Depth, Pressure Sensor Specifications

Accuracy
Range
Resolution
Sensor Type
Response
Time
Units of
Measure
Methodology

Conductivity Sensor Specifications

Accuracy
Range
Resolution
Sensor Type
Response
Time
Units of
Measure
Methodology
800-446-7488
Typical ±0.1% FS @ 15° C; ±0.3% FS max. from 0 to 50° C
76 m (250 ft); absolute (non-vented)
±0.01% FS or better
Fixed
Instantaneous in thermal equilibrium
Pressure: psi, kPa, bar, mbar, mmHg, inHg
Level: mm, cm, m, in, ft
Piezoresistive; ceramic
Typical ±0.5% + 1 μS/cm; ±1% max.
5 to 100,000 μS/cm
0.1 μS/cm
Fixed
Instantaneous in thermal equilibrium
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)
Std. Methods 2510 EPA 120.1
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