B.M. Tecnologie Industriali TTFM100B-HH-NG, Instruction Manual

Page: 10 / 95

Mod.BM43
COM
Vers.1.0
16/11/2005
Page 10 of
95
B.M. Tecnologie Industriali
Via Praimbole 13
35010 LIMENA (PD)
VAT No. IT02459940280 Tel. +39 (0) 49 884.16.51
Fax +39 (0) 49 884.16.54
E-Mail bm@bmtecnologie.it
Web www.bmtecnologie.it
2. INSTALLATION AND OPERATION
The installation of TTFM-100-B-HH-NG series is quite simple. It is only necessary to
determine the mounting point in the pipe and knowing some information about the pipe’s
dimension.
2.1 MEASURING POINT
It is very important to select the right measuring point. The fluid has to be a measurable
fluid and the pipe should be suitable for this measuring technology.
Do not hesitate to contact B.M. TECNOLOGIE INDUSTRIALI for any further clarification.
Please proceed as follows:
1) Select the measuring point on the pipe, in order to have a fluid free from
turbulences.
2) The distance of measurement point upstream is 10D, downstream is within 5D. If
there is valve upstream, it is suggested to increase the distance up to 30 D.
3) Actually, the device could be installed into pipes with lining, but it is suggested to
avoid it above all if the pipe is old or damaged. Pipes should be suitable to this
measuring technology in order to improve measure and precision.
Possibile pipes configuration & possibile transducers position
Upstream
Dimensions
Downstream
Dimensions
L up x
Diameters
L dn x
Diameters
10D 5D
10D 5D
10D 5D
12D 5D
20D 5D