Calibrating Ultraflow; Installation; Technical Data For Ultraflow - Kamstrup ULTRAFLOW 54 Technical Description

TECHNICAL DESCRIPTION

9 Calibrating ULTRAFLOW

Calibration can be based on:
Pulses in standard mode
•
Pulses in test mode
•
Pulses using PULSE TESTER type 66-99-279
•
Serial data with the meter in test mode (e.g. used in connection with NOWA)
•

9.1 Installation

The installation angle must be taken into account installing ULTRAFLOW
Installation. Also see paragraph 9.9 Optimization in connection with calibration.

9.2 Technical data for ULTRAFLOW

®
Output ULTRAFLOW
Type
Output impedance
Pulse duration
Pause
48
®
   
q Meter factor Flow at 128 Hz
p
[m³/h] [imp/l]
0.6 300
1.5 100
2.5 60
3.5 50
6 25
10 15
15 10
25 6
40 5
60 2.5
100 1.5
Table 23. Output signal.
Push-Pull
~10 kΩ
2...5 ms
Depending on current pulse frequency
Diagram 15. Block diagram for ULTRAFLOW
5512-385 GB/02.2014/Rev. H1
ULTRAFLOW

. See the restrictions in paragraph 7
[m³/h]
1.54
4.61
7.68
9.22
18.4
30.7
46.1
76.8
92.2
184.3
307.2
®
.
®
54 and 34