Walchem W600-CT-AN Contacting Conductivity Graphite Sensor with 3/4″ Tee

$345.00

The Walchem W600-CT-AN Contacting Conductivity Graphite Sensor with 3/4″ Tee delivers accurate conductivity monitoring for cooling tower and industrial water treatment applications. Designed with a cell constant K=1.0, integrated Automatic Temperature Compensation (ATC), and a durable graphite sensing element, this sensor provides reliable water quality measurement and supports precise controller operation for improved chemical feed control and system efficiency.

Built for demanding commercial and industrial environments, the W600-CT-AN measures conductivity from 0 to 30 mS (30,000 µS/cm) and includes a 20-foot cable for flexible installation. The sensor can be installed inline or by submersion and is compatible with Walchem W100, W600, W900, Intuition-6, and Intuition-9 controllers. Its rugged design supports water treatment systems that require dependable conductivity monitoring for cooling towers, HVAC systems, and process water applications.

Technical Specifications

Specification Details
Part Number W600-CT-AN
Brand Walchem
Product Type Contacting Conductivity Sensor
Application Cooling Tower Water Treatment
Conductivity Range 0–30 mS (30,000 µS/cm)
Cell Constant K = 1.0
Temperature Compensation Automatic Temperature Compensation (ATC)
Temperature Range 32°F to 140°F (0°C to 60°C)
Pressure Rating 0–150 PSI
Sensor Material Graphite
Cable Length 20 ft.
Installation Type Inline or Submersion
Included Fitting 3/4″ Tee
Compatible Controllers Walchem W100, W600, W900, Intuition-6, Intuition-9
Industries Cooling Towers, HVAC Systems, Industrial Water Treatment, Commercial Water Treatment, Process Water Systems
Item No: W600-CT-AN Category:
Description

Walchem W600-CT-AN Contacting Conductivity Graphite Sensor with 3/4″ Tee, K=1.0, ATC, 20 ft. Cable

Accurate Conductivity Monitoring for Cooling Tower Water Treatment

The Walchem W600-CT-AN Contacting Conductivity Sensor provides accurate and dependable conductivity measurement for cooling tower water treatment systems. Designed with a durable graphite sensing element, integrated Automatic Temperature Compensation (ATC), and a cell constant of K=1.0, this sensor helps maintain proper water chemistry and supports efficient controller operation.

The W600-CT-AN measures conductivity from 0 to 30 mS (30,000 µS/cm), making it ideal for cooling tower applications. Its built-in temperature compensation improves measurement accuracy across changing operating conditions. As a result, operators can maintain better control of blowdown cycles, chemical feed programs, and overall system performance.

This conductivity sensor supports both inline and submersion installation and includes a 3/4″ tee fitting for convenient installation. In addition, the supplied 20-foot cable provides installation flexibility for a wide range of equipment layouts.

Compatible with Walchem W100, W600, W900, Intuition-6, and Intuition-9 controllers, the W600-CT-AN integrates easily into new and existing water treatment systems. Therefore, it is an excellent choice for commercial HVAC systems, industrial cooling towers, and process water applications that require reliable conductivity monitoring.

For complete system solutions, browse our selection of Walchem Controllers, Cooling Tower Controllers, and Water Treatment Controllers. You can also explore our full range of Walchem Products and Cooling Tower Water Treatment Equipment to build a complete monitoring and chemical feed system.

Specifications and Use Cases of the Walchem W600-CT-AN Conductivity Sensor

The Walchem W600-CT-AN is designed for cooling tower water treatment applications that require accurate conductivity measurement and dependable controller integration. Its graphite sensing element and K=1.0 cell constant provide reliable readings for water with conductivity levels up to 30,000 µS/cm.

The sensor includes Automatic Temperature Compensation (ATC), which helps maintain measurement accuracy as water temperatures change. This feature supports more precise control of chemical feed and blowdown operations.

The W600-CT-AN operates in temperatures from 32°F to 140°F (0°C to 60°C) and is rated for pressures up to 150 PSI. Its versatile design allows installation either inline or by submersion, making it suitable for a wide variety of cooling tower configurations.

Common Applications

  • Cooling tower conductivity monitoring
  • Automated blowdown control systems
  • Commercial HVAC water treatment
  • Industrial cooling water systems
  • Chemical feed and dosing control
  • Process water monitoring
  • Water quality management programs
Specifications

Specifications and Use Cases of the Walchem W600-CT-AN Conductivity Sensor

The Walchem W600-CT-AN Contacting Conductivity Sensor is designed to provide accurate and reliable conductivity measurement in cooling tower water treatment systems. With a conductivity range of 0–30 mS (30,000 µS/cm) and a cell constant of K=1.0, this sensor helps controllers monitor water quality, automate blowdown processes, and maintain efficient system operation.

Constructed with a durable graphite sensing element, the W600-CT-AN delivers dependable performance in demanding industrial and commercial environments. The integrated Automatic Temperature Compensation (ATC) improves measurement accuracy across changing operating conditions, helping maintain precise conductivity control and optimized chemical feed programs.

This sensor supports both inline and submersion installation and includes a 3/4″ tee fitting for convenient installation. In addition, the supplied 20-foot cable provides flexibility for a wide range of cooling tower and process water system layouts. Compatible with Walchem W100, W600, W900, Intuition-6, and Intuition-9 controllers, the W600-CT-AN is a reliable solution for continuous conductivity monitoring and automated water treatment control.

Use Cases & Industry Applications

Cooling Towers

Monitors conductivity levels to support automatic blowdown control, reduce water waste, and improve cooling tower efficiency.

Commercial HVAC Systems

Helps maintain proper cooling water chemistry and supports reliable HVAC equipment performance.

Industrial Water Treatment

Provides continuous conductivity monitoring for manufacturing, processing, and industrial cooling water applications.

Chemical Feed and Blowdown Systems

Works with conductivity controllers to improve chemical dosing accuracy and optimize water treatment programs.

Data Centers, Hospitals, and Commercial Buildings

Supports automated cooling tower water treatment systems that require dependable conductivity measurement and controller integration.

Process Water Systems

Delivers accurate conductivity monitoring for facilities that require consistent water quality control and operational reliability.

Replacement Parts

No replacement parts listed for this item yet.

FAQs

FAQs

1. What is the Walchem W600-CT-AN used for?
The Walchem W600-CT-AN is a contacting conductivity sensor designed to monitor conductivity levels in cooling tower water treatment systems and support automated water quality control.

2. Is the Walchem W600-CT-AN compatible with Walchem controllers?
Yes, the W600-CT-AN is compatible with Walchem W100, W600, W900, Intuition-6, and Intuition-9 controllers.

3. What conductivity range does the Walchem W600-CT-AN measure?
The Walchem W600-CT-AN measures conductivity from 0 to 30 mS (30,000 µS/cm), making it suitable for most cooling tower applications.

4. What is the cell constant of the Walchem W600-CT-AN?
The W600-CT-AN features a K=1.0 cell constant, which is designed for conductivity monitoring in cooling tower water treatment systems.

5. Can the Walchem W600-CT-AN be installed inline or by submersion?
Yes, the W600-CT-AN supports both inline and submersion installation, providing flexibility for various cooling tower and process water system configurations.

6. Does the Walchem W600-CT-AN include automatic temperature compensation?
Yes, the W600-CT-AN includes Automatic Temperature Compensation (ATC) to improve conductivity measurement accuracy across changing water temperatures.

7. What material is used for the sensing element in the Walchem W600-CT-AN?
The W600-CT-AN uses a durable graphite sensing element that provides reliable conductivity measurement and long service life in industrial water treatment environments.

8. What cable length is included with the Walchem W600-CT-AN?
The Walchem W600-CT-AN includes a 20-foot cable for flexible installation and easy integration into water treatment systems.

9. What pressure and temperature conditions can the Walchem W600-CT-AN handle?
The W600-CT-AN operates in temperatures from 32°F to 140°F (0°C to 60°C) and pressures up to 150 PSI.

10. Does the Walchem W600-CT-AN include a tee fitting?
Yes, the W600-CT-AN includes a 3/4″ tee fitting for convenient inline installation in cooling tower piping systems.

11. Where can the Walchem W600-CT-AN be used?
The W600-CT-AN is ideal for cooling towers, HVAC systems, industrial water treatment facilities, manufacturing plants, hospitals, commercial buildings, and data centers.

12. How does the Walchem W600-CT-AN improve cooling tower performance?
The W600-CT-AN provides accurate conductivity monitoring, helping automate blowdown control, optimize chemical feed programs, reduce water waste, and maintain proper water chemistry.

13. Is the Walchem W600-CT-AN suitable as a replacement conductivity sensor?
Yes, the W600-CT-AN is commonly used as a replacement conductivity sensor for compatible Walchem conductivity control systems and cooling tower controllers.

14. What Walchem controllers work with the W600-CT-AN conductivity sensor?
The W600-CT-AN is designed for use with Walchem W100, W600, W900, Intuition-6, and Intuition-9 controllers, providing seamless integration into existing water treatment systems.

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