CS547A-L Water Conductivity and Temperature Probe

Corrosion resistant, epoxy housing is durable and easy to clean

The CS547A probe monitors the electrical conductivity (EC) and temperature of water. 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 a bipolar excitation is applied. This reduces electrochemical reactions, minimizes corrosion, and extends the probe’s life. Temperature is sensed with a thermistor. 

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. 

Category:

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 data logger 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 and Features 

    • Compatible with most Campbell Scientific data loggers 
    • 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 
Output Analog (requires A547 interface)
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.
  • ±5% of reading (for 0.44 to 7.0 mS cm-1 range)
Temperature Polynomial Linearization Error Typically < 0.1°C (over 0° to 48°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.
Operating Temperature Range 0° to 50°C
Depth Rating 305 m (1000 ft) maximum
Dimensions 8.9 x 2.54 x 1.9 cm (3.5 x 1 x 0.75 in)
Weight
  • 45 g (2 oz)
  • 120 g (4.2 oz) with 1.22 m (4 ft) cable
Weighted Cable Weight 80 g (2.8 oz)

 

Brochures: CS547A Conductivity & Temperature Probe

Download

Manuals: CS547A-L Conductivity/Temperature Probe and A547A Interface

Download

Product reviews

Review CS547A-L Water Conductivity and Temperature Probe

5 0% | 0 review
4 0% | 0 review
3 0% | 0 review
2 0% | 0 review
1 0% | 0 review
Review CS547A-L Water Conductivity and Temperature Probe
Choose a image
0 character ( Minimum of 10)
    +

    There are no reviews yet.

    No comments yet

    Related products

    Cảm biến nhiệt độ nước kỹ thuật số SDI-12 TempVue 50

    TempVue 50 SDI-12 Digital Water Temperature Sensor

    For years of scientific-grade water and soil temperature measurements
    Find out more
    Đầu Dò ORP CSIM11-ORP-L

    CSIM11-ORP-L ORP Probe

    Internal amplifier boosts signal for less interference
    Find out more
    Cảm biến đo độ pH CSIM11-L

    CSIM11-L pH Sensor

    Internal amplifier boosts signal for less interference
    Find out more
    Cảm biến độ dẫn điện và nhiệt độ nước CS547A-L

    CS547A-L Water Conductivity and Temperature Probe

    Corrosion resistant, epoxy housing is durable and easy to clean
    Find out more
    Cảm biến oxy hòa tan CS511-L

    CS511-L Dissolved Oxygen Sensor

    Widely compatible, submersible, rugged, low-maintenance DO sensor
    Find out more
    Cảm biến mực nước bằng Radar CS475A-L

    CS475A-L Radar Water-Level Sensor

    Non-contact water level monitoring, FCC approved for outdoor use
    Find out more
    Cảm biến áp suất titan CS456

    CS456 Titanium Pressure Transducer

    Ideal for long-term deployment in harsh conditions
    Find out more
    Cảm biến đo áp suất CS451

    CS451 Stainless-Steel Pressure Transducer

    Stainless Steel, ideal for long-term deployment in harsh conditions
    Find out more

    Subscribe to Content

    If you need to copy the content, please leave your information, and we will respond as soon as possible. Sincerely, thank you!