IC Card Prepaid water meter

Description: IC Card water meter is developed from the common dry-type and multiple-jet water meters, improved with prepaid function. This type of water meter incorporates microchip controlling technology, LED display, IC Card data exchange and electrical micro-machine controlling valve. It is with compact design, perfect function , accurate metering, easy installation.    Features: 1. Prepaid function:Users shall prepay for water to be used and Water Meter will shut off when the prepaid water quantity is all consumed and the users have to prepay water charge again and then re-insert the IC card to recomence water usuage. 2. Alarming function: When the remaining prepaid water quantity is up to the limit water quantity or is all consumed, the water meter will close to alarm users to re-prepay water charge, otherwise they could not use water; 3. Display fucntion: Users could read the water usuage informatoin visually; 4. Easy mounting and displacement of battery;   Metering characteristics:  Class B water meter (accurate class is Class B) Maximum error of the water meter in -2~60°c environment temperature: a  high range   ≤ 2%  b  low range    ≤5%    Working conditions: 1. working conditions of basic meter: a. pressure: 1Mpa or 1.6Mpa b. temperature: cold water meter 0.1°C ~ 40°C   Technical parameters: <img src="http://g04.s.alicdn.com/kf/HTB1tntpGpXXXXaKXXXXq6xXFXXXD/221056055/HTB1tntpGpXXXXaKXXXXq6xXFXXXD.jpg" alt="IC card prepaid step toll water meter" ori-width="480" ori-height="146">  Brief introduction of our company: Xichuan Xidao Photoelectric Meter Technology Co., Ltd. is composed of a research and development team with abundant practical experience and wonderful professional knowledge. Xidao is dedicated to build an automatic urban water system which is humanized and with perfect functions.  <img src="//g01.s.alicdn.com/kf/HTB1W5o8FFXXXXaxXFXXq6xXFXXXw/221056055/HTB1W5o8FFXXXXaxXFXXq6xXFXXXw.jpg" alt="IC card prepaid step toll water meter" style="margin: 0px; padding: 0px; font-size: 0px; font-style: inherit; font-weight: inherit; line-height: inherit; vertical-align: middle; color: transparent; width: 693px; height: 433px;" ori-width="800" ori-height="500">  We are insisting on quality as life                          reputation as basis                          efficiency for survival  competing with similar products in the international market  making the best quality of product in the international market!   6 years warranty and 10 years maintenance Woring together with a common goal, March forward with noble ethics!!!

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Product Categories : Prepaid water meter