- Product Details
- {{item.text}}
Quick Details
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Brand Name:
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Laimi
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Model Number:
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DN20
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Keyword:
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Water meter
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Body material:
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Cast Iron
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Application:
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Residential House
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Communication:
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RS-485
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Water temperature:
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Cold Water 0.1~30
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Water Pressure:
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1.0Mpa
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Q3/Q1:
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100
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Communication protocol:
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MODBUS
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Installation Position:
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Horzontal
Quick Details
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Warranty:
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2 years
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Type:
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Multi-jet meters
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Place of Origin:
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Shandong
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Brand Name:
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Laimi
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Model Number:
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DN20
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Keyword:
-
Water meter
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Body material:
-
Cast Iron
-
Application:
-
Residential House
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Communication:
-
RS-485
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Water temperature:
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Cold Water 0.1~30
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Water Pressure:
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1.0Mpa
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Q3/Q1:
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100
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Communication protocol:
-
MODBUS
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Installation Position:
-
Horzontal
The photoelectric direct reading remote transmission water meter adopts the principle of photoelectric transmission encoder, and uses the unique coding technology to read the position state of the counter word wheel directly by power supply at the moment of meter reading. After decoding, it is transmitted to the system computer, and the number shown in the meter reading interface is the same as the value shown in the water meter window. This product has the advantages of passive direct reading, zero error, electromagnetic compatibility, strong disturbance resistance, ultra-high reliability, IP68 protection level, etc.
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Model ( DN ) |
15mm |
20mm |
25mm |
|
Overload flow ( Q 4 ) |
3.125 m ³ /h |
5 m ³ /h |
7.875 m ³ /h |
|
Common flow ( Q 3 ) |
2.5 m ³ /h |
4 m ³ /h |
6.3 m ³ /h |
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Demarcation flow ( Q 2 ) |
0.04 m ³ /h |
0.064 m ³ /h |
0.1008 m ³ /h |
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Minimum flow ( Q 1 ) |
0.025 m ³ /h |
0.04 m ³ /h |
0.063 m ³ /h |
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Measuring range ( Q 3 / Q 1 ) |
100 |
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Measuring unit |
0.1 m ³ /0.01 m ³ |
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Minimum reading |
0.0001 m ³ |
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Maximum reading |
99999 m ³ |
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Operating temperature |
Cold water meter : 0.1 ℃~ 30 ℃; Hot water meter : 0.1 ℃~ 90 ℃ |
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Allowable water pressure |
0.03 MPa ~ 1MPa |
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Flow profile sensitivity level |
U10 , D5 |
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Communication interface |
RS485,M-Bus |
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Shandong Laimi Technology Development Co., Ltd is located in Tai’an city, Shandong Province. Our company has a professional R & D team, an efficient management team and marketing team. We specialize in research and development, production, and sales of intelligent instruments. Our main products include mechanical water meters, IC card water meters, IC card large -caliber water meters, distant water meter, ultrasonic water meter, ultrasonic heat meter .etc. With the purpose of "quality, scientific and technological innovation", we have a complete after -sales service system. Our products have been sold to many countries around the world. We can provide ODM, OEM and agency sales services. We would like to cooperate sincerely with friends from all over the world for common development!
