Features: Clear dial reading, Fully sealed design, water proof,
anti-ultraviolet, perfect performance in outdoor or underwater
usage, low power dissipation, simple operations, stable quality,
Application: Measuring the volume of cold potable water passing through the
pipeline
Technical Standards: ISO4064-2005, GB/T 778.1~778.3-2007, JJG
162-2009
Main Functions:
Control Function
---Prepay water charge via water purchasing/rechargeable card,
prepayment before usage, eradicate phenomena of water charges
arrears.
Inquiry Display
---LCD capable to display the current purchased volume, remaining
volume, accumulative consumed volume, facilitate user queries;
Maintenance personnel and background management system can inspect
and analyze the data which is read-out by using the inspection
card.
Protection Function
---Valve will shut automatically under circumstances of battery
under voltage, power supply interruption or external magnetic field
interference.
Remind & Alarm
---Timely remind or alarm in the situations of battery under
voltage, remaining volume insufficiency, misoperation or magnetic
disturbance.
Automatic Statistics
---Automatically collect and analyze the monthly actual consumption
situation of every water user, suit the operating department's
management convenience
Anti-blocking
---Adopt anti system halted circuits & valve anti-blocking patent
design, prevent dysfunction of water meter actuating mechanism
Water Proof
---Adopt fully sealed design, perfect water proof performance,
suitable for damp & humid installation sites
Automatic Maintenance
---Meter inner preset with self-checking function, check valve's
flexibility and avoid lithium battery dormancy.
Data Retention
---User's data could be saved for over 10 years, no data loss in
case of battery empty or cut off.
Extended Functions:
One Card
--- For the same user that holds multi RF cards for water,
electricity, gas meters or more RF water meters, All-in-one-card
management & control is feasible
Measuring Methods
---Able to conduct measuring methods in water volume or amount of
money; In the case of amount measuring, flat rate tariff multiple
tariff and ladder prices are feasible
Ladder prices
---On administrative department's request, ladder prices for
different segment charging are feasible to be set, facilitate
administrative department to execute "ladder price" policy easily
