Emerson 3414 Oxygen Equipment User Manual


 
26 Meter components
Section 2: Mechanical installation Daniel 3410 Series Ultrasonic Gas Flow Meter Installation Manual
June 2014 3-9000-759 Rev D
The 3414 four path ultrasonic meter components are shown below.
Figure 2-1 Daniel 3414 Flow Meter assembly
EXPLOSION OR FIRE HAZARD
Conduit runs must have a sealing fitting within 18 inches (457 mm) of the enclosure to reduce the risk of
an explosion or a fire.
During operation, keep covers tight.
During equipment maintenance, disconnect power before opening transmitter or base
electronics. Clean cover joints before replacing.
DO NOT substitute meter components. Component substituting may compromise the intrinsic
safety.
Failure to do so may result in severe injury to personnel or cause damage to the equipment.
A. Explosion-proof transmitter enclosure (CPU Module, Power Supply, I.S. Barrier Board
B. Intrinsically-safe base enclosure includes Acquisition Module
C. Meter - body and transducer assemblies and cables
A.
B.
C.
D.
D. Flange stabilizers
Backplane board, (Optional: glass endcap for Local Display)