TUF-2000F User Manual
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(5) Liquid type (for non-standard liquids, the sound speed of the liquid is also needed)
(6) Transducer type adapted to the flow meter. Generally the Standard M1 clamp-on transducers will be
the selected option.
(7) Transducer mounting methods (the V-method or Z-method is the common option)
(8) Check up the Space displayed on M25 and install the transducers accordingly.
(9) Store the parameter setup
For standard pipe materials and standard liquids, the following detailed step-by-step setup is
recommended.
(1) Press keys MENU 1 1 to enter M11 window to input the digits for the pipe outer diameter, and
then press ENT key.
(2) Press key
▼
/- to enter M12 window to input the digits for the pipe outer diameter and then press ENT
key.
(3) Press key
▼
/- to enter M14 window, and press ENT key to enter the option selection mode. Use keys
▲
/+ and
▼
/- to scroll up and down to the intended pipe material, and then press ENT key.
(4) Press key
▼
/- to enter M16 window, press ENT key to enter the option selection mode, use keys
▲
/+ and
▼
/- to scroll up and down to the liner material, and then press ENT key. Select “No Liner”, if
there is no liner.
(5) Press key
▼
/- to enter M18 window, press ENT key to enter the liner thickness and then press ENT key
(if there is liner)
(6) Press key
▼
/- to enter M20 window, press ENT key to enter the option selection mode, use keys
▲
/+
and
▼
/- to scroll up and down to the proper liquid, and then press ENT key.
(7) Press key
▼
/- to enter M23 window, press ENT key to enter the option selection mode, use keys
▲
/+
and
▼
/- to scroll up and down to the proper transducer type, and then press ENT key.
(8) Press key
▼
/- to enter M24 window, press ENT key to enter the option selection mode, use keys
▲
/+
and
▼
/- to scroll up and down to the proper transducer mounting method, and then press ENT key.
(9) Press key
▼
/- to enter M25 window and check up the installation space.
(10) Press MENU 2 6 to store the parameter setup (refer to M26)
(11) Press MENU 9 0 to check up signal strength and quality, the bigger of the value the better.
Generally the signal strength should be better than 60.0, and signal quality should be better than 50.0.
(12) Press MENU 9 1 to check up time ratio, the ratio value should be in the range of 100±3%
(13) Press MENU 0 8 to check up the working status, “R” means work well
(14) Press MENU 0 1 to check up the measuring data.
Note: 1. For heat measurement, please connect PT100 which installed in water supply and water back pipe
to T1, TX1, T2, TX2, GND terminal.
2. After setting parameter, remember to store parameter in MENU 26, to avoid parameter lose after
turn off.
4.2 Transducers Mounting Allocation
The first step in the installation process is the selection of an optimum location in order to obtain a more
accurate measurement. For this to be completed effectively, a basic knowledge about the piping and its
plumbing system would be advisable.