I have just bought a OptiMeter for my Kampstrup meter but it doesn´t seem to work. The LED on the photoresistor sensor doesn´t blink at all when placed on the impulse LED on the meter.
I thought this meter was going to work as it look very similar to the Kamstrup – 684-38A-B1-090 and 685-382 which is supported.
I have tried to move the photoresistor sensor in and out of bright light and it seems to be working then..It gives a few blinks at least.
Could the case be that the impulse LED on the meter is not bright enough? It is a yellow LED.
Any advices ? Do I have to buy a clamp sensor instead? :/
I did buy the meters kamstrup as you so, and I also like your difficulty, please help me make the meter to work, thank you!
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Optical Head With USB)