Walchem 191694 Boiler Conductivity Sensor with ATC, 250 PSI, 3/4″ NPT, Cell Constant 1.0
$439.40
The Walchem 191694 Contacting Conductivity Sensor provides accurate conductivity measurement for boiler water treatment systems. Designed with Automatic Temperature Compensation (ATC), this sensor helps monitor boiler water conductivity and supports precise controller operation for improved blowdown control and system efficiency.
Built for demanding industrial and commercial boiler applications, the 191694 conductivity sensor features a durable 316 stainless steel and PEEK construction, a PT1000 RTD temperature element, and a 3/4″ NPTM process connection for reliable installation. Its rugged design withstands temperatures up to 401°F (205°C) and pressures up to 250 PSI, making it ideal for high-temperature boiler environments.
Compatible with Walchem boiler controllers, the Walchem 191694 Conductivity Sensor delivers dependable conductivity monitoring for boiler water treatment, helping reduce scale formation, improve heat transfer efficiency, and maintain proper water chemistry.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 191694 |
| Brand | Walchem |
| Product Type | Contacting Conductivity Sensor |
| Application | Boiler Water Treatment |
| Conductivity Range | 0–30 mS |
| Temperature Range | 32°F to 401°F (0°C to 205°C) |
| Pressure Rating | 0–250 PSI |
| Materials | 316 Stainless Steel, PEEK |
| Process Connection | 3/4″ NPTM |
| Cable Length | 6 inches |
| Cell Constant | 1.0 |
| Temperature Element | RTD, PT1000 |
| Temperature Compensation | Automatic Temperature Compensation (ATC) |
| Compatible Systems | Walchem Boiler Controllers |
| Industries | Boiler Systems, Power Plants, Industrial Water Treatment, Manufacturing Facilities, Commercial Buildings |
Walchem 191694 Boiler Conductivity Sensor with ATC, 250 PSI, 3/4″ NPT, Cell Constant 1.0
Accurate Conductivity Monitoring for Boiler Water Treatment
The Walchem 191694 Boiler Conductivity Sensor provides reliable conductivity measurement for boiler water treatment systems. Designed with durable 316 stainless steel and PEEK construction, this sensor delivers accurate monitoring to support automated boiler blowdown control and improve overall system efficiency.
This sensor measures conductivity from 0 to 30 mS and features Automatic Temperature Compensation (ATC) through an integrated PT1000 RTD temperature element. As a result, it provides stable and dependable conductivity readings across a wide range of operating conditions.
The 191694 sensor is designed for demanding boiler applications with a 250 PSI pressure rating and operating temperatures up to 401°F (205°C). In addition, its 3/4″ NPTM process connection allows straightforward installation in commercial and industrial boiler systems.
Compatible with Walchem Boiler Controllers, the Walchem 191694 helps maintain proper boiler water chemistry, reduce scale buildup, improve heat transfer efficiency, and support reliable steam generation. Therefore, it is an excellent choice for industrial, commercial, and institutional boiler water treatment applications.
For complete boiler water treatment solutions, browse our selection of Walchem Boiler Controllers, Water Treatment Controllers, and Boiler Water Treatment Equipment. You can also explore our full range of Walchem Products to build a complete monitoring and chemical feed system.
Common Applications
- Boiler conductivity monitoring
- Automatic boiler blowdown control
- Steam generation systems
- Industrial boiler water treatment
- Commercial and institutional boiler systems
- Manufacturing and process facilities
- Power generation facilities
- Chemical feed and monitoring systems
- High-temperature water treatment applications
- Boiler water quality control programs
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