General Introduction
FS-L Large Caliber Contactless IC Card Ultrasonic Water Meter has various calibers: DN32 DN40 DN50 DN65 DN80 DN100 DN150. They are mostly used for industry water supply and suitable for large caliber pipes. It is separate structure, which is composed of controller, waterproof electric ball valve and transmitting water meter. It can be used for multi-user and also can be AMR system.
Controller Models
Controller is powered by 220V AC and storage battery, 220V AC will charge up storage battery at ordinary time and when power cut, storage battery will supply power for more than 3 days and when the voltage of storage battery is lower and not enough for power supply, water meter will close valve automatically.
Main Performances
1. Waterproof electric ball valve, made from UPVC industrial material, erosion and aging resistance.
2. Powered by 220V AC and storage battery. If AC is failure, storage battery can go into operation. When the storage battery is below capacity, valve will close automatically to stop water supply.
3. When remaining water volume is 200m3, controller will alarm by sound, and then swipe the user card can release the alarm. When remaining water volume is 100 m3, controller will alarm by stopping water supply and also alarm by sound, to remind the user to buy water, and after swiping the user card, it will resume water supply.
4. Timing operation of valve, which can effectively prevent locking with rust due to long time idle state.
MRW IC Card Reader-Writer
Multi functions and built-in microcomputer, guarantee independent operation after customer registration.
Its main functions are as follows:
1. Suitable for all SUNTRONT IC cards and prepaid meters.
2. It can sell water volume, energy power, gas volume, heat power (by writing data of purchased amount into IC card) and charge IC card or reissue IC card if lost.
3. Creating function cards, such as user card, check card, clear card, demo card, etc. Different IC card has different function for different use.
4. Reading, writing, deleting, revising data in IC card.
5. Supporting offline or online operation, 6000 pieces of data storage and automatically upload data to computer.
6. Inquiring records of purchased amount.
7. Display of date and time.