RKI F-UV-IR-ASX2-HD FlameSpec UV-IR

The RKI F-UV-IR-ASX2-HD UV-IR Flame Detector for Hydrocarbon and Non-Hydrocarbon Fires, near-IR greyscale video — Standard with HART 7, HD Camera & SIL 2. It pairs an IR sensor operating at 2.7 µm with a solar-blind UV sensor. The UV channel's special logic circuit prevents false alarms from solar radiation, while the IR channel confirms hydrocarbon-based fuel and gas fires — plus hydroxyl, hydrogen, metal, and inorganic fires.

An integrated HD video camera records the event — up to 200 video events — so you can see what the detector saw. HART 7 digital protocol provides advanced detector communications, event push notification, and HART 7 wireless readiness, and the unit is SIL 2 rated. Outputs include a tri-colour LED, 4–20 mA, three SPST relays (fire alarm, fault, and auxiliary), and Modbus RS485 — it wires straight into your fire panel or control system.

Note: each FlameSpec head must be ordered with a mount (sold separately) — choose the standard tilt mount, the fixed high-vibration bracket, or the HD tilt mount below.

• Tri-colour LED status indication
• 4–20 mA analog output with HART 7
• 3 x SPST relays — fire alarm, fault, and auxiliary
• Modbus RS485 serial communications
• HD video camera with up to 200 event recordings
• SIL 2 rated
• Each head must be ordered with a mount (sold separately)

Product Literature

• RKI Flame Detection Brochure (PDF)