Dynasonics TFXP Series Transit Time Ultrasonic Flow Meter Manuel d'utilisateur télécharger pdf (Page 34)

Rev. 5/09 - 2.16 - TFXP

D010-2102-010 Mounting Track Installation

1. The D010-2102-010 transducer mounting track is used for

pipes that have outside diameters between 2 and 10 inches

(50-250 mm). If the pipe is outside of that range, select a

standard V-Mount or Z-Mount mounting method.

2. Install the single mounting rail on the side of the pipe with the

stainless steel bands provided. Do not mount it on the top or

bottom of the pipe. Orientation on vertical pipe is not critical.

Ensure that the track is parallel to the pipe and that all four

mounting feet are touching the pipe.

3. Slide the two transducer clamp brackets towards the center,

5 inch (125 mm) mark on the mounting rail.

Place a single bead of couplant, approximately 1/2 inch

(12 mm) thick, on the flat face of the transducer. See Figure 2.4

on page 2.9.

5. Place the first transducer in between the mounting rails near

the zero point on the scale. Slide the clamp over the transducer.

Adjust the clamp/transducer so that the notch in the clamp

aligns with zero on the scale. See Figure 2.12 on page 2.17.

Mounting

Track

Installation

Figure 2.11 — Z-Mount Transducer Placement

PART 2 - TRANSDUCER & RTD INSTALLATION

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Dynasonics TFXP Series Transit Time Ultrasonic Flow Meter Manuel d'utilisateur Page 34