Flame Detection
"Fireye provides a variety of flame scanners which accurately detect the presence or absence of flame in a combustion chamber. Our scanners include advanced sensors and algorithms that can discriminate it's target burner from adjacent flames in the same combustion chamber.
Scanners
- 45FS1/45UVFS1
Features:
- Patented flame detection method
that "learns the signature" of 3
different fuels
- Keypad/display for programming or
learning flame information
- Remote communications capability
- Remote file select capability
Specifications:
- 45FS1: 700-2,500 nm (IR)
- 45UVFS1: 290-390 nm (UV)
- Supply voltage: 24 VDC
- 45RM4
Features:
- 16 position frequency selector switch
- Gain adjustment potentiometer
- 10 LED flame strength indicator
Specifications:
- Lead sulphide detector:
- 700-2,500 nm
- Supply voltage: 24 VDC
- 45UV5-1000
Features:
- Ultraviolet tube, sensitivity deep
in the UV range for improved
discrimination
- Adjustable sensitivity based on
position of UV tube
Specifications:
- Optical range: 190-270 nm
- Supply voltage: 120 VAC,
provided by 25SU3/25SU5
amplifier
- Available in NEMA (Class I,
Division 2, Group C and D)
and Cenelec approved
explosion proof housing
(EEx d IIC T6)
- 45UV5-1009
Specifications:
- Self-checking shutter assembly
- Optical range: 190-270 nm
- Supply voltage: 560 VAC
(supplied by control)
- Mounting threads: 1" NPT
- Operating temp: -40°C to 60°C
(-40°F to 140°F)
- Available in NEMA (Class 1, Div 2,
Group C and D) and Cenelec
approved explosion proof housing
(EEx d IIC T6)
- 25SU3/2000/2100/2150
Features:
- Euro-rack design
- Keypad programmable
- Displays actual flame signal pulses
from 2 independent flame scanners
- Programmable scanner logic
- Programmable pull-in, drop-out, and
marginal alarm setpoints
- Selectable FFRT (1 to 6 seconds)
Specifications
- 4-20mA flame signal strength
analog output
- Supply voltage: 24 VAC/24
VDC
- Remote communications
capability via MODBUS or DF1 Controls
