【Brand creates value, quality, credibility, innovation, development, details determine success or failure, execution determines strategy】(Images for reference only, products subject to actual items) Water Meter Classification:
According to product usage, magnetic card water meters can be divided into FS RF card intelligent magnetic water meters, drinking water IC card intelligent water meters, drinking water electronic remote transmission magnetic card water meters, and drinking water RF vertical intelligent magnetic card water meters.
According to specifications, magnetic card water meters can be divided into:
DN15 magnetic card water meter (also known as quarter-inch water meter or 4-inch magnetic card water meter)
DN20 magnetic card water meter (also known as six-inch water meter or 6-inch card water meter)
DN25 magnetic card water meter (alias eight-inch magnetic card water meter)
DN32/DN40/DN50 magnetic card water meters
Magnetic card water meter warranty:
Product warranty period is 2 years after leaving the factory. Lifetime maintenance, maintenance fees will be charged after 2 years.
Beijing Huiyi Company was established on May 30, 1997. It is a trustworthy enterprise. From 1999 to 2003 and 2004 to 2009, it was continuously recognized as a contract-abiding and trustworthy enterprise by the Beijing Municipal Administration for Industry and Commerce for five consecutive years. Its anti-drip water meter was included in the Torch Program project, has ISO 9000 international quality system certification, holds a patent certificate for anti-drip water meters, and has evaluation opinions signed and stamped by experts from the Ministry of Construction. It also has CPA measuring instrument certification, CMC measuring instrument license, and numerous honorary certificates.
Card Water Meter Main Technical Indicators:
1. All technical indicators and testing standards meet the industry requirements of CJ/T133-2007, CJ266-2008, and CJ/T224-2006.
2. The metering level is 2.0, and the base meter complies with the national standard GB/T778.1~3-2007.
3. Working pressure: maximum working pressure 1.6MPa, pressure loss ≤ 0.063MPa.
4. Battery and working voltage: 3.0V lithium battery.
5. Battery working time: service life ≥ 6 years.
6. Data storage: data self-memory, retention time ≥ 10 years.
7. Usage conditions: cold water meter medium temperature: 0℃~40℃.
Card Water Meter Main Functions:
1. Prepaid function: users buy water in advance and use it later; service will be suspended if the balance runs out.
2. One-card function: one card controls both the electric meter and the water meter.
3. Display synchronization function: LCD display and mechanical part display are synchronized; even if the circuit fails and the LCD screen cannot display, the mechanical display can still be referenced.
