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TECHNICAL DESCRIPTION flowIQ® 3100
56
Kamstrup
A/S • Technical Description •
5512-1242_N
1_GB •
10.2019
18
Pulse Adapter for flowI
Q® 3100
The Pulse Adapter is a stand-alone unit designed to be mounted on the flowIQ® 3100 water meter.
(for wireless meter versions only)
The unit must be mounted indoors in utility rooms or similar.
The Pulse Adapter receives optical pulses from flowIQ® 3100 and transmits them to external data acquisition or
control systems through a wired pulse output.
Pulse Adapter type 66-99-021
–
here shown mounted on a water meter
18.1
Function
Pulse output:
•
‘Open Collector’ (2
-wire connection)
•
Pulse duration 100 ms
•
Resolution 0.1pulses/liter (1 pulse/10 liters)
o
Cable type: length approx. 1.5 meter, sleeves on cable ends
o
Permitted cable length in total, maximum 30 meters
o
Max power 200 mA
The Pulse Adapter can be used for flowIQ® 3100
–
SW revision H1 and forward.
*
Not for wired version of flowIQ® 3100
18.2
Application
–
environment
•
Ambient temperature:
2 °C…55 °C
•
Storage temperature:
-
25 °C…60 °C
•
Protection class:
IP65