RETIRED ›
This product is no longer available and has been replaced by: CS547A-L.
247W-L Weighted Conductivity and Temperature Probe
Services Available
Repair No
Calibration No
Free Support No

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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