Burkert Type 8035 - Manual (Page 21)

19
Installationandwiring
Type 8025 /8035 Batch
▶ →
Observe▶the▶fluid▶temperature/pressure▶dependency▶depending▶on▶
the▶material▶of▶the▶sensor-fitting▶S030▶(„Fig.▶13“).
▶ →
Install▶the▶device▶on▶the▶pipe▶in▶such▶a▶way▶that▶the▶upstream▶
and▶downstream▶distances▶are▶respected▶according▶to▶the▶
design▶of▶the▶pipes,▶refer▶to▶standard▶EN▶ISO▶5167-1▶and▶„Fig.▶
7“▶chap.▶„7.2.1“:
▶ →
Respect▶the▶following▶additional▶mounting▶conditions▶to▶ensure▶
that▶the▶measuring▶device▶operates▶correctly:▶
▶ - Ensure▶that▶the▶pipe▶is▶always▶filled▶in▶the▶section▶around▶the▶
device▶(see▶„Fig.▶8“▶▶chap.▶„7.2.1“);
▶ - When▶mounting▶vertically▶ensure▶that▶the▶flow▶direction▶is▶in▶an▶
upward▶direction▶(see▶„Fig.▶8“▶chap.▶„7.2.1“);
▶ →
If▶necessary,▶use▶a▶flow▶conditioner▶to▶improve▶measurement▶
precision.
Operating▶range
10
9
8
7
6
5
4
3
2
1
0
-15 0 +20 +40 +60
PVDF
PVDF (PN10)
PVC (PN10)
PP (PN10)
PVC + PP
11
P (bar)
T (°C)
+80
15
14
13
12
16
+100
Metal
Fig. 13: Fluid pressure /temperature dependency curves for a
8025 Batch, compact version, inserted into a fitting S020
in metal, PVDF, PP or PVC
English