EMS 1304 Installation And Operation Manual page 14

Enclosure
Path Length
Optical System
Light Source Aging Compensation
Light Source Life
Ambient Temperature Limits
Process Gas
Alignment Verification
Mounting Flanges
Ambient Light Immunity
NEMA 4 watertight enclosure
2 to 15 feet, 0.6 to 4.6 meters. Longer available
Double Pass
Automatic
> 5 years
-4 to +131 F (-20 to +55
o o o o
Up to 750 F (400 C), standard (higher available-contact factory)
o o
Passive Built-in through-the-lens system
3 inch IPS, 150# pipe flange
Solid-state electronic light modulation
13
C)