Emerson Rosemount OPM3000 Instruction Manual page 11

Opacity/dust density monitor
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Instruction Manual Rev B
Transceiver/ Reflector:
Enclosure
Path Length
Optical System
Reflector
Light Source Aging Compensation
Light Source Life
Ambient Temperature Limits
Process Gas
Alignment Verification
Mounting Flanges
Ambient Light Immunity
Wiring
NEMA 4 watertight enclosure. Power 120/240VAC,
50/60Hz. +/- 10%, Transceiver 65va, Service Module
60va.
3 to 40 feet, 0.6 to 4.6 meters.
Double Pass
Distance dependent
Automatic
62,000 hours (> 7 years)
o
-40 to +130
F (-40 to +54
o
o
Up to 750
F (400
C),
Built-in through-the-lens system standard
3 inch IPS, 150# flange, standard
Solid-state electronic light modulation
2 pair twisted shielded cable, 22 AWG
10
o
C)

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