flowIQ
®
3100 TECHNICAL DESCRIPTION
Kamstrup A/S • Technical Description • 5512-1242_B1_GB • 05.2015
11 Pulse Adapter for flowIQ® 3100 / MULTICAL® 21
The Pulse Adapter is a stand-alone unit designed to be mounted on the flowIQ® 3100 water meter.
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 the meter
11.1 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.
The Pulse Adapter can be used for flowIQ® 3100 SW revision H1 and forward.
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