EMS 1304 - Page 14

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