Water Flow Meter
- Packaging:
- Water flow meter use standard exproting packing
- Brand:
- Xidao
- Place of Origin:
- China (Mainland)
- Supply Ability:
- 100000 Unit/Units per Month
Basic Info
Model No.: LXSY-G-15E/E~ LXSY-G-25E/E Series
Product Description
Photoelectric direct-reading water meter Main Features: RS485bus transfer,meter security, low energy consumption
Direct reading,using infrared transmissive sensor direct reading mode, without outside interference No batteries,centralized power supply,power-only at the moment in meter reading
use the word round encoding directly read window value, anti-sabotage, no cumulative error
use the word round translucent patented technology to eliminate the interference of light transmission signal stability
support online,wireless meter reading and Other modes Photoelectric direct-reading rotor type liquid seal water meter LXSY—G-15E/E- LXSY—G-25E/E Series Features: 1.With the advantage of both wet and dry type water meter,high sensitivity,small starting flow; 2.Wide Application 3.Remote transmission and direct reading,support online and wireless meter reading; 4.Simple structure,reliable capacity. Working condition: (1) Base meter: a.Pressure:≤1MPa or 1.6MPa b.Temperature:for cold water meter 0.1 Centidegrade~30 Centigrade (2) Optical remote sensor: a.Temperature:-20 Centigrade ~+50 Centigrade b.Relative Humidity:10 Percentage~93 Percentage c.Air Pressure:86kPa~106kPa Pressure loss: P<0.063MPa Measurement Class: A(Accuracy) The Max permissible error between 0.1Centigree and 30 Centigrade : a.In the upper zone(Q2≤Q≤Q4)is ±2% b.In the lower zone(Q1≤Q≤Q2)is ±5% Technical Parameters: (1) Base meter
(2) Remote Transmission Communication Way:RS485 bus Max working current:20mA Average power consumption (only while meter reading):<50mW Size: (1) The Structure of Horizontal water meter 
(2)Installation diagram of water meter:
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Direct reading,using infrared transmissive sensor direct reading mode, without outside interference No batteries,centralized power supply,power-only at the moment in meter reading
use the word round encoding directly read window value, anti-sabotage, no cumulative error
use the word round translucent patented technology to eliminate the interference of light transmission signal stability
support online,wireless meter reading and Other modes Photoelectric direct-reading rotor type liquid seal water meter LXSY—G-15E/E- LXSY—G-25E/E Series Features: 1.With the advantage of both wet and dry type water meter,high sensitivity,small starting flow; 2.Wide Application 3.Remote transmission and direct reading,support online and wireless meter reading; 4.Simple structure,reliable capacity. Working condition: (1) Base meter: a.Pressure:≤1MPa or 1.6MPa b.Temperature:for cold water meter 0.1 Centidegrade~30 Centigrade (2) Optical remote sensor: a.Temperature:-20 Centigrade ~+50 Centigrade b.Relative Humidity:10 Percentage~93 Percentage c.Air Pressure:86kPa~106kPa Pressure loss: P<0.063MPa Measurement Class: A(Accuracy) The Max permissible error between 0.1Centigree and 30 Centigrade : a.In the upper zone(Q2≤Q≤Q4)is ±2% b.In the lower zone(Q1≤Q≤Q2)is ±5% Technical Parameters: (1) Base meter
Nominal Diameter | Class | Overload Flow | Nominal Flow | Transitional Flow | Min Flow | Min Reading | Max Reading |
mm |
| m3/h | m3 | ||||
15 | B | 3 | 2.5 | Q3/Q1=80 Q2/Q1=1.6 | 0.00005 | 9999 | |
20 | B | 5 | 4.0 | 0.00005 | 9999 | ||
25 | B | 7 | 6.3 | 0.00005 | 9999 | ||
(2)Installation diagram of water meter:
Nominal Diameter | Length(L1) | Length(L) | Width(B) | Height(H) | Connecting Thread | |
mm | D | d | ||||
15 | 165 | 259 | 99 | 118 | G3/4B | R1/2 |
20 | 195 | 299 | 99 | 120 | G1B | R3/4 |
25 | 225 | 345 | 104 | 126 | G11/4B | R1 |
Product Categories : Remote reading water meter > Photoelectric water meter
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