Kamstrup MULTICAL 803 - Page 73

MULTICAL® 803
Kamstrup A/S · Technical description · 5512-2360_A1_GB_02.2019
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t1 error
t2 error
t3 error
t4 error
V1 Flow error
V2 Flow error
t1 inlet
Display - - -
t2 outlet
Display - - -
∆t (t1-t2)
Display - - -
Display - - -
t3
Display - - -
t4
Display - - -
Flow, V1
Power, V1
Display - - -
Display - - -
E1
No counting
No counting
E2
No counting
No counting
E3
No counting
No counting
E4
No counting
No counting
E5
No counting
No counting
E6
No counting
No counting
E7
No counting
No counting
E8
No counting
E9
No counting
E10
No counting
E11
No counting
E12
No counting
No counting
E13
No counting
No counting
No counting
No counting
E14
No counting
No counting
E15
No counting
No counting
No counting
No counting
E16
No counting
No counting
V1
V2
A1
No counting
No counting
A2
No counting
No counting
Display reading in case of blocking of flow
After a blocking of the installation, the flow display in MULTICAL® 803 will drop to 0 l/h within a few seconds when a
flow sensor with quick pulses such as ULTRAFLOW® is used.
When MULTICAL® 803 is connected to flow sensors with slow pulses, e.g. reed switch, the flow display first shows a
decreasing flow several minutes after a blocking. MULTICAL® 803 automatically sets the flow display to 0 l/h after 60
minutes without pulses. For flow sensors with slow pulses, the flow display generally responds slower and is less
suitable for displaying low flows than when using flow sensors with quick pulses.