un421ate1
Electrical
- Apr 12, 2003
- 21
Having problems sighting flame scanners on multi-burner boiler (gas/ oil fired)because of discrimination problems.
Does anyone manufacture a flexible? sighting tube that can be adapted to closely supervise burner flame.
Tube would be located in combustion air duct with operating temperature of about 400deg F.
many thanks in advance.
Does anyone manufacture a flexible? sighting tube that can be adapted to closely supervise burner flame.
Tube would be located in combustion air duct with operating temperature of about 400deg F.
many thanks in advance.