Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of ic card prepaid water meter, smart, amr, gprs wireless in China. If you're going to wholesale high quality ic card prepaid water meter, smart, amr, gprs wireless, welcome to get pricelist and quotation from our factory.
PREPAID WATER METER
LXSGIC-DN15~25
Detailed information
This type water meter is smart water meter used to measure the total volume of cold water which passing through the pipeline, with wireless and IC card prepaid functions.
Mechanical Features
. Multi-jet vane wheel type
. Wet dial
. Clear, straight and long term reading
. Measuring accuracy in conformity with ISO 4064 class B Standard
. Selected high quality materials for steady & reliable characteristics
. Low head loss
. Water meter and Ball valve is a whole part
Smart Features
. Computerizing management and billing by water supply companies
. Combined wireless and IC card prepaid functions
. Effective anti-theft design
. LCD (liquid crystal display) and alarm
. Low energy consumption design
. Special technology to ensure no worry about illegal copy of IC card
. Data remaining duration more than 10 years
(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 | ΔP63 | |||
Flow prefile sensitivity class | U10/D5 | |||
environmental class | Class B | |||
Electromagnetic environment class | E1 | |||
Static current | uA | <10 | ||
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 | G1 1/4B |
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