Siemens Combustion QRI2A2.B180B Flame Detector 326070-701 Contractors use this HVAC service

Contractors use this HVAC service tool to streamline fault detection

Durability: Constructed with high-grade bimetal components to withstand frequent thermal cycling within the heat exchanger cabinet

maintaining the static pressure required for optimal airflow

Key Benefits High Accuracy Sensing: Employs a precision 10k Ohm Type II NTC thermistor for highly stable and repeatable temperature measurements

optimizing it for CGA 540 oxygen cylinder connections

Siemens Combustion QRI2A2.B180B Flame Detector 326070-701 Contractors use this HVAC serviceThe Siemens Combustion QRI2A2. B180B Flame Detector is a high precision infrared (IR) sensor specifically engineered for the supervision of gas, oil, and other hydrocarbon flames that emit infrared light. Designed for industrial and commercial burner applications, this infrared flame detector features advanced electronic self supervision, making it ideal for systems in continuous or intermittent operation. The frontal illumination (forward viewing)