Contactless Ultrasonic Water Meter, Lora / Lorawan

China Contactless Ultrasonic Water Meter, Lora/ Lorawan, Find details about China Contactless Water Meter, RS485 Water Meter from Contactless Ultrasonic Water Meter, Lora/ Lorawan

Model NO.
LXC-15C-20C
Principle
Speed of Water Meter
Medium Pressure
General Water Meter
Work Environment
Dry Water Meter
Stucture
Traditional
Size
Dn15, Dn20
Trademark
OEM
Transport Package
Export Carton
Specification
Brass body, brass connectors
Origin
Ningbo, China
HS Code
9028201000
Model NO.
LXC-15C-20C
Principle
Speed of Water Meter
Medium Pressure
General Water Meter
Work Environment
Dry Water Meter
Stucture
Traditional
Size
Dn15, Dn20
Trademark
OEM
Transport Package
Export Carton
Specification
Brass body, brass connectors
Origin
Ningbo, China
HS Code
9028201000

Contactless Ultrasonic Water Meter, Lora/ Lorawan
 

Smart ultrasonic water meter measurement of water consumption in households, apartment buildings and small commercial properties

 

1. DN15, DN20

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

3. R400/ R250

 

TECHNICAL SPECIFICATION:

Item

Parameter

Meter Type

Ultrasonic Water Meter

Nominal Diameter (mm)

DN15~DN20

Q3/Q1

R400/ R250

Measured medium

Water, homogeneous liquid, and filled with measured pipes.

Accuracy class

Class 2

Water pressure class

1.6MAP ( 16 bar)

Pressure-loss class

Δp40

Temperature class

T50    

Installation position

H/V

The installation sensitivity class

U10/D5

Electromagnetic class

E1

Environmental class

C

Key-press

Magnetic induction key

Types of Indicating device

LCD:9-digits, 0~99999.9999m³     

Menu Contents

Instantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date (year/month/day), caliber, software version

Communication Interface

Photoelectric

Power Source

Lithium battery ER26500(replaceable)

Battery Voltage &Capacity

3.6V , 8500mAh

Life span

10 years.     

IP code

IP68

Storage Temperature

-25ºC~+55ºC

Cable length

1.0 m

 

FLOW RATE:

Parameter

Unit

Data value

Nominal Diameter

 

DN15

DN20

Start flow rate

m3/h

0.002

0.002

Qmin(Q1)

0.00625

0.010

QTransitional(Q2)

0.010

0.016

Qmax/permanent(Q3)

2.5

4.0

Qoverload(Q4)

3.125

5.0

Range ratio=Q3/Q1

 

400

Temperature

 

T50

Battery life

Year

>10

 

DIMENSION

Nominal Diameter( mm )

DN15

DN20

Thread

G3/4B

G1B

L(mm)

165

195

H(mm)

80

80

W(mm)

85

85

  

WORKING CONDITION:

Water temperature: 0~50ºC

Water pressure: ≤16 Bar