BECKETT QRB3 flame detectors are compact photocell sensors for burner flame monitoring. This series keeps the high-sensitivity QRB3 model details, article number, mounting accessory status, head color, and weight in a concise reference for service replacement.
| Model | Article No. | Sensitivity | Flange and clamp | Color | Weight (g) |
|---|---|---|---|---|---|
| QRB3 | 241 20 067 | High | Without | Green & Black Head | 17.8 |
Flange and clamp items are optional features and should be checked when the detector is selected for a specific burner installation.
