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Lora / Lorawan Valve Control Ultrasonic Water Meter Dn15-Dn20, Lorawan (868MHz, 915MHz)

China Lora/ Lorawan Valve Control Ultrasonic Water Meter Dn15-Dn20, Lorawan (868MHz, 915MHz), Find details about China Ultrasonic Water Meter, Lorawan Water Meter from Lora/ Lorawan Valve Control Ultrasonic Water Meter Dn15-Dn20, Lorawan (868MHz, 915MHz)

Model NO.
LXC-15E-20E
Principle
Speed of Water Meter
Medium Pressure
General Water Meter
Work Environment
Dry Water Meter
Stucture
Wireless Communicating
Trademark
OEM
Transport Package
Export Carton
Specification
Brass body, brass connectors
Origin
Ningbo, China
HS Code
9028201000
Model NO.
LXC-15E-20E
Principle
Speed of Water Meter
Medium Pressure
General Water Meter
Work Environment
Dry Water Meter
Stucture
Wireless Communicating
Trademark
OEM
Transport Package
Export Carton
Specification
Brass body, brass connectors
Origin
Ningbo, China
HS Code
9028201000
Lora/ Lorawan Valve Control Ultrasonic Water Meter Dn15-Dn20, Lorawan (868MHz, 915MHz)

1. DN15-DN20, R250

2. Communication: M-BUS, RS-485, Pulse output, LoRa, LoRaWAN

3. Frequency: 868MHZ, 915MHZ

4. Valve control: Valve close/ open

5. Detection functions

 

TECHNICAL SPECIFICATION:

Meter TypeUltrasonic Water Meter
Nominal Diameter (mm)DN15~DN20
Q3/Q1R250
Measured mediumWater, homogeneous liquid, and filled with measured pipes.
Accuracy classClass 2
Frequency868MHZ, 915MHZ
Water pressure class1.6MAP ( 16 bar)
Pressure-loss classΔp40
Temperature classT50
Installation positionH/V
The installation sensitivity classU10/D5
Electromagnetic classE1
Environmental classB
Key-pressMagnetic induction key
Types of Indicating deviceLCD:8-digits, 0~99999.999m³
Menu ContentsInstantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date (year/month/day), caliber, software version
Communication InterfacePhotoelectric
Power SourceLithium battery ER26500(replaceable)
Battery Voltage &Capacity3.6V , 8500mAh
Life span10 years.
IP codeIP68
Storage Temperature-25ºC~+55ºC
Cable length1.0 m

 

FLOW RATE:

ParameterUnitData value
Nominal Diameter DN15DN20
Start flow ratem3/h0.0020.002
Qmin(Q1)0.010.016
QTransitional(Q2)0.0160.0256
Qn/permanent(Q3)2.54
Qoverload(Q4)3.1255
Range ratio=Q3/Q1 250
Temperature T30,T50
Battery lifeYear>10

 

DIMENSION

Nominal Diameter( mm )DN15DN20
ThreadG3/4BG1B
L(mm)165195
H(mm)98.298.2
W(mm)102102

  Lora/ Lorawan Valve Control Ultrasonic Water Meter Dn15-Dn20, Lorawan (868MHz, 915MHz)

WORKING CONDITION:

Water temperature: 0~50ºC

Water pressure: ≤16 Bar

 

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