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DN15-DN25
S.H.Meters
Lora Smart Water Meter Brass Body Wireless
The LoRa water meter can be mainly divided into three parts: water meter, LoRa module and LoRa gateway. The main functions of the water meter are forward flow statistics, reverse flow statistics, magnetic interference detection, emergency valve shutdown and wireless data transmission; The main function of the LoRa gateway is to receive instructions from the workstation, manage the water meter, collect and upload data.
Functions and Features
With anti-tamper, anti-shear, anti-magnetic interference damage means;
It has the advantages of simple installation, convenient maintenance and saving construction costs;
Water meter remote real-time monitoring, remote meter reading, remote control;
Fully sealed design technology: no exposed electrodes, good sealing, to ensure that the circuit board works stably in a humid environment.
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 |
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 | MAP10/MAP16 | |||
Pressure loss class | Δp63 | |||
Flow prefile sensitivity class | U10/D5 | |||
Environmental class | Class B | |||
Electromagnetic environment class | E1 | |||
Static current | uA | <10 | ||
Company Information
Lora Smart Water Meter Brass Body Wireless
The LoRa water meter can be mainly divided into three parts: water meter, LoRa module and LoRa gateway. The main functions of the water meter are forward flow statistics, reverse flow statistics, magnetic interference detection, emergency valve shutdown and wireless data transmission; The main function of the LoRa gateway is to receive instructions from the workstation, manage the water meter, collect and upload data.
Functions and Features
With anti-tamper, anti-shear, anti-magnetic interference damage means;
It has the advantages of simple installation, convenient maintenance and saving construction costs;
Water meter remote real-time monitoring, remote meter reading, remote control;
Fully sealed design technology: no exposed electrodes, good sealing, to ensure that the circuit board works stably in a humid environment.
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 |
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 | MAP10/MAP16 | |||
Pressure loss class | Δp63 | |||
Flow prefile sensitivity class | U10/D5 | |||
Environmental class | Class B | |||
Electromagnetic environment class | E1 | |||
Static current | uA | <10 | ||
Company Information
