Guangzhou IC Card Household Water Meter Price | Direct Sales from Manufacturer to Eliminate Middlemen Responsible Person: Manager Gao Phone: 1500-1377-453 Online QQ: 2817513962 Landline: 010-60438281 24-hour National Consultation Hotline Website: www.shuibiaojiage.com www.bjs.huibiao.com The battery life of the Guangzhou IC Card Household Water Meter is 6+1 years. Water flows into the vertical water meter through the inlet at the bottom of the wheel box, entering the metering mechanism, which drives the impeller to rotate. The water flows out through the outlet at the top of the impeller box. The number of impeller rotations is proportional to the flow of water. The rotations are transmitted through a reduction gear to the indicating mechanism, recording the total amount of water that has passed through the vertical water meter. In a drip flow state, the inductive metering conversion device will automatically convert velocity-based measurement to weight-based measurement. The counter of this vertical water meter is submerged in water, known as a wet-type vertical water meter. The basic scale unit of this vertical water meter is m³. (Guangzhou IC Card Household Water Meter Company) Counter Reading of the Vertical Water Meter - Standard Container Scale Reading Reading Error = (Counter Reading - Standard Container Scale Reading) / Standard Container Scale Reading × 100% 1) Measurement is possible from drip flow to small flow Q1 range; 2) The maximum allowable error in the low range (Q1 ≤ Q < Q2) is ±5%; 3) The maximum allowable error in the high range (Q2 ≤ Q ≤ Q4) is ±2%. Note: 1) Q3 is the flow rate used by the vertical water meter under normal working conditions and stable or intermittent flow; 2) Q1 is the low flow rate at which the vertical water meter is required to provide a reading within the maximum allowable error limit; 3) Q2 is the flow rate at which the flow range of the vertical water meter is divided into two zones; 4) Below Q1, the vertical water meter is in micro flow or drip flow state. (3) The measured water temperature must not exceed 30°C. The product is refined and well-received by consumers. Uses of the Guangzhou IC Card Household Water Meter: It is used for measuring thermal (heat) energy with water as the medium. The display can show accumulated heat, cumulative flow, instantaneous flow, supply temperature, temperature difference, working time, current date, and other information. It is mainly used for measuring heating energy consumption in residential buildings and public buildings. This product meets the requirements of the national heating system reform, implementing heating metering and charging by household. Product Features: 1. This meter consists of three main parts: a rotor flow meter, a calculating display, and a temperature sensor. The meter body uses a copper shell, has a compact design, and is simple and convenient to install and use. 2. This meter uses a built-in lithium battery with a lifespan of over 6 years. 3. The brand-new household intelligent card water meter adopts a flow meter with high sensitivity, stable performance, reliability, and long service life. 4. Full Chinese display, rich information, single-key operation, simple and easy to use. 5. The calculator uses a super low power consumption CPU and integrates a dedicated temperature acquisition processing circuit, with low power consumption and strong anti-interference capability. The two temperature measurement channels have good consistency and high accuracy. 6. The integrated design of the flow sensor allows for better integration between the sensor and the base meter, with a reasonable structure and easier production. 7. There are two products available for selection: a horizontal flow meter for level installation and a vertical flow meter for vertical installation.