Dynasonics TFXP Series Transit Time Ultrasonic Flow Meter Manual de usuario descargar pdf (Pagina 46)

Rev. 5/09 -3.8- TFXP

If a pipe material was chosen from the Pipe Mat list, a nominal

value for relative roughness in that material will be automatically

loaded. If the actual roughness is known for the application piping

system and that value varies from the automatically loaded value,

the value can be revised.

If Other was chosen as Pipe Mat, a Pipe R must also be entered.

LINER T -- Pipe Liner Thickness Entry (Value)

1. ENGLSH (Inches)

2. METRIC (Millimeters)

If the pipe uses a liner, enter the pipe liner thickness. Enter this

value in inches if Englsh was selected as Units; in millimeters if

Metric was selected.

If a Liner thickness was entered a liner material must then also be

chosen along with the liner materials sound speed.

[If a LINER Thickness was selected]

LINER MAT -- Liner Material (Choice)

1. Ebonite (EBONITE)

2. Mortar (MORTAR)

3. HD Polyethylene (HDPE)

4. LD Polyethylene (LDPE)

5. Polypropylene (POLYPRO)

6. Polystyrene (POLYSTY)

7. Rubber (RUBBER)

8. Tar Epoxy (TAR EPXY)

9. Teflon (TEFLON)

10. Other (OTHER)

This list is provided as an example. Additional materials may have

been added. Select the appropriate material from the list or select

Other if the liner material is not listed.

If Other was chosen as Liner Mat, a Liner SS must also be

entered.

Liner

Thickness

Liner

Material

PART 3 - KEYPAD CONFIGURATION

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Dynasonics TFXP Series Transit Time Ultrasonic Flow Meter Manual de usuario Pagina 46