Chentronics 6,104,143 flame scanner

Chentronics 6,104,143 flame scanner 
chentronics
u.s. pat. 6,104,143
p/n: 07001037 rev
assembled
p/n: 07001035 rev
artwork
p/n: 07001031 rev c
artwork
ps1
p/n: 07001042 rev
assembled
usa
weight: 4.500 kg