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RMG TME400-VMF User Manual

RMG TME400-VMF
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1 Introduction
MANUAL TME400-VCF · EN08 · July, 01
st
2021
36
200
4000
1:20
2
1
300
200
4000
1:20
2
1
325
6500
1:20
2
1
400
325
6500
1:20
2
1
500
10000
1:20
2
1
500
500
10000
1:20
2
1
800
16000
1:20
2
1
600
800
16000
1:20
2
1
1250
25000
1:20
2
1
1.4.2.10.
Pressure loss
The measuring points for determining pressure loss are 1 x DN upstream and down-
stream of the meter. The pressure loss is calculated according to the following for-
mula:
4
2
m
p
DN
Q
Zp =
where: p pressure loss [mbar]
Zp coefficient of pressure loss [-]
operating density [kg/m³]
Qm volume flow at measurement conditions [m³/h]
DN nominal meter diameter [mm]
Device type
Z
p
Turbine meter TME400
5040
Perforated plate straightener L1 according to ISO/DIN
3150
Perforate plate straightener L2 according to ISO/DIN
6300
Perforated plate straightener L3 according to ISO/DIN
9450
Perforated plate straightener LP-35 RMG standard
1260
Bend straightener RB 19 according to ISO/DIN
1260
The values for Z
p
are rough averages. The exact value is calculated from the pres-
sure loss, which is determined when testing the meter.

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RMG TME400-VMF Specifications

General IconGeneral
BrandRMG
ModelTME400-VMF
CategoryMeasuring Instruments
LanguageEnglish

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