Dynamax Inc Conductivity and Temperature Probe

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Conductivity and Temperature Probe

This probe measures electrical conductivity (EC), total dissolved solids, and temperature of water. Electrical conductivity is measured by three cylindrical electrodes mounted in an epoxy housing. Temperature is sensed with a thermistor. The CS547A is easy to clean and resistant to corrosion. It has rounded ends to ease installation and removal. It is suitable in most surface water, and industrial applications.

Specifications

Conductivity Range
Approximately 0.005 to 7.0 mS cm^-1

Conductivity Accuracy
in KCI and sodium salt standard solutions @ 25° C
± %      Range
5         0.44 to 7.0 mS cm^-1
10       0.005 to 0.44 mS cm^-1

Depth rating
Maximum 1,000 ft. (305 m)

Lead length
Up to 1,000 ft. (305 m)

pH range
3.0 to 9.0

Temperature measurement range
0°C to 50°C

Temperature accuracy
Polynomial linearization error typically <0.1°C over 0° to 48°C. Thermistor interchangeability typically <0.2°C over 0° to 50°C

Dimensions
1 x 0.75 x 3.5 inches

Weight
4.2 oz (120 g) with 4 ft. (1-2m) lead