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MULTICAL® 801
Kamstrup A/S · Technical Description · 5512-571_R1_GB _11.2016
31
5
Installation
5.1
Mounting in inlet or outlet pipe
Prog. number
A
MULTICAL
®
801 is programmed for flow meter mounted in either inlet or
outlet pipe. The table below indicates installation conditions for:
♦
Heat meters
♦
Cooling meters
♦
Heat/cooling meters
Flow sensor position
k-factor
table
- Inlet (at T1)
3
- Outlet (at T2)
4
Formula
k-factor
Prog.
Hot
pipe
Cold
pipe
Installation:
Heat meter
E1=V1(T1-T2)k
k-factor for
T1 in
Inlet table
A=3 (Flow
sensor in
inlet pipe)
V1 and
T1
T2
k-factor for
T2 in
Outlet table
A=4 (Flow
sensor in
outlet pipe)
T1
V1 and
T2
Cooling meter
E3=V1(T2-T1)k
k-factor for
T1 in
Outlet table
A=3 (Flow
sensor in
inlet pipe)
T2
V1 and
T1
k-factor for
T2 in
Inlet table
A=4 (Flow
sensor in
outlet pipe)
V1 and
T2
T1