DF-TV7–T detector is a multiflame infrared flame detector that operates under three wavelengths.
It is designed for detecting unwanted hydrocarbon fires and smoky fires, while maintaining a high degree of resistance to false alarm conditions.
The detector has a wide range of standard output options, and is a suitable choice for SIL 3 applications.
It can be integrated with a range of PLC's, controllers and fire panels, etc. The unit can be configured with a wireless hand-held terminal (TLU) or optionally using HART, providing a large amount of flexibility to the installer.
TLU is a hazardous area approved unit that allows configuration of sensitivity and output terminals, and time delays.
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The main features of the Simtronics’ DF-TV7–T detector are:
4-20mA Hart option
2 configurable relays for fire and fault
Through lens optical check
Wide field of view
Excellent false alarm immunity
TLU facilitates wireless testing of the optical and output circuits
The key applications of the Simtronics’ DF-TV7–T detector include:
LNG/LPG processing and storage
Fuel loading facilities
Drilling and production platforms