Atec Flexim-G601 - Manual (Page 24)

24 TSFLUXUS_G601V1-5-1US_Lus, 2014-02-25
FLUXUS® G601 Technical Specification
Damping Mats (optional)
Damping mats will be used for the gas measurement to reduce acoustic noise influences on the measure-
ment.
Transducer damping mats will be installed below the transducers.
Pipe damping mats will be installed at reflection points, e.g. flange, weld.
Selection of Damping Mats
type description outer pipe
diameter
dimensions
l x b x h
transducer
frequency
techni-
cal type
ambient
temperature
remark
in in G H K M P °F
transducer damping mat
D
for temporary installation
(multiple use), fixed with
coupling compound < 3.1 17.72 x 4.53 x 0.02 - - - x x D20S3 -13 to +140
≥ 3.1 35.43 x 9.06 x 0.02 - - x x - D20S2
35.43 x 9.06 x 0.05 x x - - - D50S2
pipe damping mat
A
for temporary installation
(multiple use), fixed with
coupling compound < 11.8 11.81 x 4.53 x 0.02 x x x x x A20S4 -13 to +140 for quantity see
table below
B self-adhesive ≥ 11.8 l x 3.94 x 0.04 x x x x x B35R2 -31 to +122 l - see table below
Quantity for Pipe Damping Mat - type A
(depending on the outer pipe diameter)
outer pipe diameter D transducer frequency
in G, H K, M, P
3.9 12 6
7.9 24 12
11.8 32 16
Length of Pipe Damping Mat - type B
(length l depending on transducer frequency and outer pipe diameter)
outer pipe diameter D transducer frequency
G, H K, M, P
in ft ft
11.8 39 19
19.7 104 52
39.4 413 206
b
l D
transducer damping mat pipe damping mat
reflect arrangement diagonal arrangement/direct mode
D = outer pipe diameter
reflection point