IC card-15-25mm prepaid water meter
Tools,Hardware & Instruments Measuring Instruments
MOQ:100 Piece(s)
Payment Method : T/T
Keywords:water meter prepaid water meter ic card water meter
| Product Category: | Tools,Hardware & Instruments > Measuring Instruments | Trademark: | SHMETERS |
| Product Package: | pallets | Specifications: | LXSGIC-15-25mm |
| Place of Origin: | China | Port: | QINGDAO |
PREPAID WATER METER
LXSGIC-DN15~25
Brief introduction
The prepaid water meter have mechanical and electronic readings. It is used to control users overspend by prepaying with an IC card. Pay in advance and then use water get rid of the inconvenience of on-site meter reading and charging.
Main technical data
(Ⅰ) Technical specifications
| Item | Unit | Details | ||
| Nominal diameter | mm | 15 | 20 | 25 |
| Q3/Q1 | R80/R100 | |||
| Overload flow（Q4） | m3/h | 3.125 | 5 | 7.875 |
| Nominal flow(Q3) | m3/h | 2.5 | 4 | 6.3 |
| Transitional flow(Q2) | m3/h | 0.05 | 0.08 | 0.13 |
| Minimum flow(Q1) | m3/h | 0.031 | 0.05 | 0.08 |
| Accuracy class | Class 2 | |||
| Maximum indication | m3 | 99999 | ||
| Temperature class | T30,T90 | |||
| Pressure class | MAP 10/MAP16 | |||
| Pressure loss class | △P63 | |||
| Flow prefile sensitivity class | U10/D5 | |||
| environmental class | Class B | |||
| Electromagnetic environment class | E1 | |||
| Static current | uA | <10 | ||
(Ⅱ) Relative error
·Maximum permissible error between Q1 and Q2(excluded) is ±5% in flow low area.
·When the water temperature is not higher than 30℃, maximum permissible error between Q2 and Q4(included) is ±2% in flow high area.
·When the water temperature is higher than 30℃, maximum permissible error between Q2 and Q4(included) is ±3% in flow high area.
(Ⅲ) Working temperature: cold water (0.1~30)℃
(IV) Operating ambient temperature: (5~55)℃
(V) Storage environmental temperature: (-5~55)℃
Fault handling instructions
| Item | Fault display | Fault explanation | Elimination methods |
| 1 | Under voltage | Low battery | Contact the manufacturer |
| 2 | Flow | Flow sensor signal failure | |
| 3 | Valve open/close | Valve sticking rusting or scaling | |
| 4 | Can not read card | Write card erroror take the wrong card | Go to water supply department to test the card |
Outline dimensional drawing
| Nominal Diameter | Length L | Length L1 | Width B | Height H1 | Height H2 | Connecting Thread | |
| mm | d | D | |||||
| 15 | 258 | 165 | 90 | 112 | 184 | R1/2 | G3/4B |
| 20 | 299 | 195 | 90 | 112 | 184 | R3/4 | G1B |
| 25 | 345 | 225 | 90 | 114 | 186 | R1 | G11/4B |
You need a good solution for water metering---Catering all your needs.
As the China’s professional manufacturer and distributor since 2013, we have developed a comprehensive water meter range and a complete solution for the Commercial ,agriculture, Industrial and Domestic market on Mechanical type water meter and smart water meters. Moving with the changes in technology and precision metering has been the mission of the company since its genesis and we are adding metering that can support water sustainability using. Since 2017, we start the export smart water meters to the whole world, and hope more and more countries and region people can save the water with us together with the smart technology and system. Nowadays, SHMETERS have already become one the main important exporter for water flow meters in China.
We will provide your product to your hand in timely manner and keep you informed of process with your order throughout the whole sales. From the strictly QC inspection, strictly cost control and five star quality services, we believe that you will own a more solution on water metering.
| Contact Name: | Mrs Nancy Li | Contact Email: | in****o@sh-mech.com |
| Contact Job Title: | Sales Manager | Contact Mob: | 131***716 |
| Contact Tel: | 0319-3131898 | Contact Fax: | |
| Address: | No.116 Xinhua South road, Qiaodong District, Xingtai City, Hebei, China | Website: | www.shmeters.com |
