arklabs

Wireless Network

arkLABS offers the best communication equipments,
through in-depth consulting and cell design.

PRODUCTS
Wireless Sensor Terminal
900MHz arkMesh Module
Repeater
DCU
S/W

PRODUCTS

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water meter.jpg
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Smart Water Meter



■ Specification  

 

v Smart Water Meter DN15

Item

Unit

DN 15

Q4 (Overload Flow) ±2%

㎥/h

2

Q3 (Maximum Flow) ±2%

1.6

Q2 (Transitional Flow) ±2%

l/h

64

Q1 (Minimum Flow) ±5%

16

Qs (Starting Flow)

㎥/h

8

Max Working Temperature

40

Max Working Pressure

1

Hydraulic Static Pressure

2

Flow at maximum reading

999999

Flow at min reading

0.1

Weight

1

Install Position

- 

Horizontal

Connecting Thread

Inch 

PF ¾"

Connection Pipe

PT ½"



 

[Features]

● Wired/Wireless metering applicable
● Minimize the load of impeller without gearbox
● High accuracy with low power driving circuit
● Increased lifetime more than 4 years 
● Able to supply extra power via external indicator


v Digital Dry Water Meter DN15 

Item

Unit

DN 15

Q3 (Maximum Flow) ±2%

㎥/h

1.6

Q2 (Transitional Flow) ±2%

0.0256

Q1 (Minimum Flow) ±5%

0.016

Working Temperature

0 ~ 30

Working Pressure

0.2 ~ 0.35

Max Working Pressure

1

Flow at min reading

0.1

Weight

1

Install Position

- 

horizontal

Connecting Thread

Inch 

PF ¾"


[Features]

● The material of the upper instep is the performance deterioration due to wear during impeller rotation.
● Environment-friendly new materials with excellent abrasion resistance
● Serial communication applicable