Description
The Spirax-Sarco 55223 AKS-12 is a precision temperature sensor engineered for demanding HVAC, hydronic, and industrial process applications. With a wide operating range of -40°C to 100°C (-40°F to 212°F), this sensor delivers accurate and dependable temperature measurement across a broad spectrum of system conditions — from sub-freezing environments to high-temperature steam and hot water systems.
The 1.5-meter (approximately 5-foot) cable provides flexible installation reach, making it well-suited for duct, pipe, immersion, or surface-mounting configurations where the sensing element and controller may be separated by a significant distance. Spirax-Sarco’s reputation for precision engineering ensures consistent signal output and long-term reliability in continuous-duty applications.
Key Features
- Wide temperature sensing range: -40°C to 100°C (-40°F to 212°F)
- 1.5-meter (approx. 5 ft) lead cable for flexible installation
- Designed for HVAC, hydronic, and industrial process monitoring
- Engineered by Spirax-Sarco for precision and long-term reliability
- Compatible with a variety of control systems and building automation platforms
- Compact sensing element for easy integration into existing systems
Applications
- Hydronic heating and cooling systems
- Steam and hot water temperature monitoring
- HVAC duct and air temperature sensing
- Industrial process temperature control
- Building automation and energy management systems
Specifications
- SKU: 55223
- Model: AKS-12
- Cable Length: 1.5M (approx. 5 ft)
- Temperature Range: -40°C to 100°C (-40°F to 212°F)
- Brand: Spirax-Sarco







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