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Pulsed water meter - what are the wires for ?
- Subject: Pulsed water meter - what are the wires for ?
- From: "christopher purves" <CHRIS_PURVES@xxxxxxx>
- Date: Mon, 22 Aug 2005 11:56:08 +0000
Hi,
I am now the pround ower of a pulsed water meter (along with a pulsed
electricity meter and pulsed gas meter). The electricity and gas meter have
a simple 2 wires coming from them which are normally open and then close
for
every pulse - all very easy. The water meter has 4 though and the useful
supplier is not really sure what they are for. Any ideas ? Its a standard
water meter with a magnetic sensor on the dial to read a magnet inside the
meter itself.
I guessed at 2 power supply + 2 as for the others but can't see why it
would need a power supply.
Ta
Chris
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