This product is no longer available and has been replaced by: CS547A-L. Some accessories, replacement parts, or services may still be available.
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Overview
The 247W measured conductivity using three passivated 316 stainless steel annular electrodes with dc isolation capacitors. A thermistor measured water temperature. The 247W had an external, passivated stainless steel sleeve.
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The "-L" on a product model indicates that the cable length is specified at the time of order.
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Detailed Description
The 247W 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. Operating temperature range was 0° to +50°C. 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.
The 247W-L (pn 8105) was replaced with the CS547, which was replaced with the CS547A.
Specifications
| Diameter | 2.68 cm (1.05 in.) |
| Length | 7.928 cm (3.125 in.) |
| Weight | 0.3 kg (0.6 lb) with 3.05-m (10-ft) cable |
Compatibility
The 247W-L required one differential analog input, one single-ended analog input, and two excitation channels.
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