1.Automatic clean technology 2.Anti-blocking, can long time working under water 3.Long-term stablibity working condition 4.CE

General Introduction:

Contactless IC Card Large Caliber Ultrasonic heat meter not only can measure heat flow, but also with the prepaid function.

With separate structure, composed by Internal Unit (IU) and External Unit (EU). Installed in a convenient place inside house, IU communicate with EU by wireless radio way. IU works as the user’s interface and displays relevant information, EU works as the measurement device, to measure water flow and communicate with IU.

IU works with a contactless IC card to store credit and monitor water consumption. Customers purchase credit at vending points and upload credits by swiping his IC card at the induction area of IU. IU will give signal to EU to active valve automatically to supply water.

  Technique Specifications

Contactless IC Card Large Caliber Ultrosonic heat meter