色婷高清无码在线,黑料不打烊tttzzz入口2022,国产三级久久,色婷婷免费丁香伊人,色婷婷狠狠18禁久久YYY高清,中文字幕日韩高清,国产精品久久久久久不卡

0571-28028686

中文
Small caliber intelligent water meter Large caliber intelligent water meter Heating valve related products Smart meter products

Electronic smart ic card water meter

Features

This water meter is an electronic high-sensitivity water meter with small starting flow and high measurement accuracy. It adopts a variety of patented technologies (name: one is applied to smart water meter device capable of resisting strong magnetism; IC card water meter case with ball valve and water meter connected; automatic error correction check of electronic water meter, etc.), technologically innovative products, High production automation and high production capacity. It is a smart ic card water meter with excellent quality.

  • Choose internationally-used PPO materials that meet the requirements of pure water, healthy and environmentally friendly

  • Electronic high-sensitivity water meter with small starting flow and automatic error correction

  • Dual backup battery: A battery is enclosed in the circuit board to ensure the storage and display of the electronic data of the water meter; the power supply battery ensures that the water meter works normally for more than six years.

  • Multi-event recording function to record 12 months of water consumption

  • Built-in precision clock, with management software to achieve ladder water price

  • One meter and one card record water consumption, prepaid function, first use water after recharging

  • One-card function, support one card multi-table, realize water and electricity card


Electronic smart ic card water meter

Parameters & installation

JDHC2-03電子尺寸.jpg

Copyright 2019 All Rights Reserved Hangzhou Jingda Electronics Co., Ltd. all rights reserved 浙ICP備11064465號 浙公安備33011002010018號

By:Doing