Campbell Scientific Water Conductivity ...
Campbell Scientific - Water Conductivity and Temperature Probe | CS54
The Campbell Scientific Water Conductivity and Temperature Probe CS547A, is a water quality probe that measures both electrical conductivity (EC) and temperature.
The CS547A measures temperature with a thermistor. Electrical conductivity (EC) is measured with three cylindrical stainless-steel electrodes mounted in an epoxy housing. The electrode configuration eliminates ground loop problems associated with sensors in electrical contact with earth ground. The electrodes are ac coupled, and the datalogger applies a bipolar excitation. This process reduces electrochemical reactions, minimizes corrosion, and extends the probe’s life.
The CS547A is easy to clean and resistant to corrosion. It has rounded ends to facilitate installation and removal. The CS547A is shipped with a cell constant calibrated in a 0.01 molal KCl solution at 25°C. The solution has an EC of 1.408 mS cm-1.
Benefits & Features
- Compatible with most Campbell Scientific dataloggers
- Easy to clean
- Corrosion resistant
- Rounded ends facilitate installation and removal
- Compatible with AM16/32-series multiplexers allowing measurement of multiple sensors
- Weighted option available for stand-alone submersion
Specifications
- Conductivity Measurement Range: ~0.005 to 7 mS/cm
- Temperature Measurement Range: 0° to 50°C
- Conductivity Accuracy: The EC accuracy is in a KCl and Na2SO4, NaHCO3, and NaCl Standard Solutions @ 25°C.
- Thermistor Interchangeability: Typically < 0.2°C (over 0° to 50°C)
- Wetted Materials: Epoxy housing, 316 stainless-steel rings, polyurethane cable
- pH Operating Range: Solution pH of less than 3.0 or greater than 9.0 may damage the stainless-steel housing.
To contact Campbell Scientific Australia about Campbell Scientific Water Conductivity and Temperature Probe | CS54 use Get a quote.
The CS547A measures temperature with a thermistor. Electrical conductivity (EC) is measured with three cylindrical stainless-steel electrodes mounted in an epoxy housing. The electrode configuration eliminates ground loop problems associated with sensors in electrical contact with earth ground. The electrodes are ac coupled, and the datalogger applies a bipolar excitation. This process reduces electrochemical reactions, minimizes corrosion, and extends the probe’s life.
The CS547A is easy to clean and resistant to corrosion. It has rounded ends to facilitate installation and removal. The CS547A is shipped with a cell constant calibrated in a 0.01 molal KCl solution at 25°C. The solution has an EC of 1.408 mS cm-1.
Benefits & Features
- Compatible with most Campbell Scientific dataloggers
- Easy to clean
- Corrosion resistant
- Rounded ends facilitate installation and removal
- Compatible with AM16/32-series multiplexers allowing measurement of multiple sensors
- Weighted option available for stand-alone submersion
Specifications
- Conductivity Measurement Range: ~0.005 to 7 mS/cm
- Temperature Measurement Range: 0° to 50°C
- Conductivity Accuracy: The EC accuracy is in a KCl and Na2SO4, NaHCO3, and NaCl Standard Solutions @ 25°C.
- Thermistor Interchangeability: Typically < 0.2°C (over 0° to 50°C)
- Wetted Materials: Epoxy housing, 316 stainless-steel rings, polyurethane cable
- pH Operating Range: Solution pH of less than 3.0 or greater than 9.0 may damage the stainless-steel housing.
To contact Campbell Scientific Australia about Campbell Scientific Water Conductivity and Temperature Probe | CS54 use Get a quote.
Campbell Scientific’s water conductivity and temperature probe measures electrical conductivity and temperature in water, using a thermistor and three cylindrical stainless-steel electrodes in an epoxy housing. Alternating-current coupling and bipolar excitation reduce electrochemical reactions, helping limit corrosion at the electrodes. For stand-alone submersion, buyers can choose the optional weighted version, which gives them a probe configuration for that deployment.
- Conductivity measurement range: approximately 0.005 to 7 mS/cm
- Temperature measurement range: 0° to 50°C
- Thermistor interchangeability: typically less than 0.2°C over 0° to 50°C
- Compatible with most Campbell Scientific dataloggers
- AM16/32-series multiplexers support measurement of multiple sensors
Source: listing by Campbell Scientific Australia on IndustrySearch · Updated 2 Nov 2026
AI Overview is generated by artificial intelligence and may contain mistakes.
Written by AI from the listing by Campbell Scientific Australia on IndustrySearch. It is meant to use only what that listing says, but it can still get details wrong, so check them with the supplier before you buy.
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