Teledyne Simtronics DF-TV7 Flame Detector

Feature & Principle

It is a multi-spectrum optical flame detector of Teledyne Simtronics MultiFlame series. DF-TV7-T adopts triple infrared detection, DF-TV7-V combines UV and IR. It captures characteristic spectral radiation from flame, uses proprietary algorithm to distinguish real fire from interference such as sunlight, welding and hot surfaces. It has automatic optical self-test function, supports HART communication and relay alarm output, suitable for continuous flame monitoring in petrochemical, tank farm and offshore platforms.

Specifications

Model: DF-TV7 Brand: Teledyne Simtronics Type: 3IR (DF-TV7-T) / UV+IR (DF-TV7-V) Response time: Adjustable Detection target: Hydrocarbon flame Output signal: 4-20mA + HART, relay contact Power supply: 24VDC Protection class: IP66 Explosion proof: ATEX, IECEx, FM Safety certification: SIL2 Operating temperature: -40℃ ~ +75℃ Configuration tool: TLU600 magnetic / infrared configurator

Components & Diagnostics

Optical sensing window, multi-band optical sensor assembly, signal processing circuit board, status LED indicator, explosion-proof aluminum housing, cable gland. Common faults: window dust contamination, optical self-test failure, signal loss, HART communication interruption, false alarm.

Product Brief

Teledyne Simtronics DF-TV7 flame detector, industrial fire safety spare widely used for oil & gas, chemical hazardous zone fire detection system overhaul and replacement.