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)