4 Technical data
4.4 Substitute operating data
Unit 013 020 032 052 068 100 140
Additional maximum values when BEG 53A/BEG 54A is used
K4
Pole number 12 16 26 34 42 73 102
K-factor [P/l] 7296.
0
2560.0 1014.
0
302.0 167.0 87.6 45.1
Millilitre/pulse [ml/P] 0.14 0.39 0.99 3.31 5.99 11.42 22.17
Pulse frequency
o f4 (Q
max
)
[Hz] 1824 1920 2535 2643 2923 4380 5638
o f4 (Q
rated
)
[Hz] 1216 1280 1690 1762 1948 2920 3758
o f4 (Q
min
)
[Hz] 12.2 12.8 16.9 17.6 19.5 29.2 37.6
4.4 Substitute operating data
The following table shows standardized values for the flow rate, temperature and viscosity. These val-
ues can be used at the same time as maximum values without impairing the service life of the flow-
meter. In addition, the operating limits of the corresponding completion, of the sealing material of the
pick up and of the temperature sensor are to be observed.
Unit 013 020 032 052 068 100 140
Flow rate
o Q
max
[l/min] 10 30 100 350 700 2000 5000
o Q
rated
[l/min] 10 30 100 350 700 2000 5000
o Q
min
[l/min] 0.2 0.6 2.0 7.0 14.0 40.0 100.0
Max. pressure [bar] 250 160 100 40
Min.–max. temperature [°C] -20 ... +120
Min.–max. viscosity [mm
2
/s] 1–200
Tab.3: Substitute operating data
4.5 Sound pressure level
The sound pressure level of the flowmeters amounts to less than 70 dB(A).
4.6 Dimensions and weights
4.6.1 Pipe thread (BSPP thread)
Fig.4: Dimensional drawing pipe thread connection
G Pipe thread
M18x1 Pick up hole
G1/4″ Temperature sensor hole
D Outer diameter
L1 Total length
L2 Length of the flowmeter without
connections
T Max. screw-in depth
Unit 013 020 032 052 068 100 140
G [inch] 1/2 3/4 1 1 1/2 2 4 6
Pressure stage [bar] 250 250 250 160 100 40 40
D [mm] 90 74 104 118 138 188 267
L1 [mm] 145 145 215 295 355 480 645
L2 [mm] 94 145 215 240 295 400 537
T [mm] 16 16 18 27.5 30 40 54
Weight [kg] 4.6 4.1 11 18 29 70 180
Tab.4: Dimensions and weights - pipe thread connection
10
OIO 14en-GB Edition 2020-01
Operating instructions
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