This product is no longer available and has been replaced by: CS547A-L. Some accessories, replacement parts, or services may still be available.
CS547-L Conductivity and Temperature Probe


The CS547 (pn 10865) measured conductivity by three passivated 316 stainless steel annular electrodes with dc isolation capacitors using the A547 and a data logger. A thermistor measured water temperature.

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The "-L" on a product model indicates that the cable length is specified at the time of order.


Detailed Description

The CS547 had a pH range of 3.0 to 9.0, with a conductivity accuracy of ±5% (at 25°C) over 0.45 to 7.0 mS/cm range, ±10% (at 25°C) over 0.005 to 0.45 mS/cm range. Temperature polynomial linearization accuracy was typically less than ±0.1°C over 0° to +48°C range. Interchangeability accuracy was typically less than ±0.2°C over 0° to +50°C range.


Operating Temperature 0° to 50°C
Weight 0.3 kg (0.6 lb) with 3.05-m (10-ft) cable


The CS547-L required one differential analog input, one single-ended analog input, and two excitation channels.

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