IC Prepaid Water Meter
Using direct reading,Reading error can be reduced to zero,
Low power design brass casting
1.One meter,one card ,the data can be reuse when the card replaces
2.Attacked by external magnet ,the valve closes and displays "valve closed"
3.Board can work in harsh enviroments
4.Enabling water ,electricity ,gas ,heating in one card
5.With prepayment function ,pay first ,use later
6.Self-cleaning function :automatically close the valve once the meter regularly ,avoid fouling ,rusting
7.LCD can display water consumption ,water consumption information accumulated acariety
of parameters ,valve status ,battery status
8.Battery voltage indicator :low battery ,LCD display "change battery"and automatically close the
9.Meter can set the alarm when the remaining water reaches the alarm value ,the valve automatically
choses ,LCD dispaly"Please purchase water" ,"valve off" to remind the user to purchase water,
then the user can swipe card ,you can use the remaining water
1.Max water temperature: 40 for cold potable wate
2.Max Water temperature: 90 for hot potable water
1.contact less or touched.
2.external battery placement and easy to replace.
3.guider valve with long time of on-off .
4.hall sensor sampling ,anti-magnetic attack with agile switching.
5.automatic on/off valve ,alarm,card replacement.
6.This meter is dry type.
6.Technical data conforn to ISO4064 Class B.
Qmin Min. Flow