Hangzhou SECK Intelligent Technology Co.,Ltd Hangzhou SECK Intelligent Technology Co.,Ltd
CH

Current location :Home > Production Center > Non-Magnetic Smart Water Meter > Non-Magnetic Valve-Controlled Smart Water Meter

Non-Magnetic Valve-Controlled Smart Water Meter

M30 Non-Magnetic Valve-Controlled Smart Water Meter

▲The remote transmission module and base meter feature a split type design, facilitating installation and reducing maintenance costs. With an IP68 protection rating, it adapts to various harsh environments.
▲Hall effect pulse or non-magnetic pulse; ultra-low power consumption design; anti-magnetic interference.
▲Communication can be implemented via either wired M-BUS/RS485 bus or wireless NB-IoT/LoRa/LoRaWAN protocols, enabling remote direct reading of water meter consumption.
▲Valve-controlled water meters enable remote opening or closing of valves via management software. This facilitates more convenient and reliable remote meter reading and control, ultimately reducing labor costs and improving operational efficiency.
▲This series of water meters enables customization of communication protocols based on client requirements.

Details

Function Parameters Dimensions

This product is SECK Non-magnetic Valve-controlled Smart Water Meter. The non-magnetic valve-controlled integrated volumetric wireless water meter is a low-power wireless remote water meter based on NB-IoT narrowband cellular technology. It adopts a split design, does not change the traditional water meter structure, and does not affect the measurement accuracy and sensitivity of the water meter. It is an electronic remote water meter with integrated electromechanical components in an automatic meter reading system. The meter features micro-power consumption design and has characteristics such as high measurement accuracy, low starting flow, convenient meter reading, attractive appearance, high sensitivity, strong anti-interference capability, and long transmission distance.

 

The non-magnetic valve-controlled integrated volumetric wireless water meter, in conjunction with intelligent meter reading system software, completes the intelligent meter reading of water meter data in residential areas and achieves data sharing with the settlement center.


Basic Parameters


Communication Method

M-bus

485

NB-IOT

Sensing Method

Hall \ Non-magnetic Pulse

Hall \ Non-magnetic Pulse

Hall \ Non-magnetic Pulse

Operating Voltage

30V

3.3-5V

3.6V

Operating Frequency

-

-

850/950MHz

Transmission Distance

1000m(normal)

200m(normal)

Within the base station coverage area

Battery Capacity

-

-

8.5Ah

Quiescent Current (Average)

-

-

25μA

Operating Current (Average)

1.5mA

2mA

30mA

Battery Life

-

-

≥7 y

Protection Rating

IP68

IP68

IP68

Pressure Rating (MAP)

1.0Mpa

1.0Mpa

1.0Mpa

Pressure Loss Class

△p63

△p63

△p63

Temperature Class

T30

T30

T30

Flow Profile Sensitivity Class

U10,D5 \ U0,D0

U10,D5 \ U0,D0

U10,D5 \ U0,D0

Environmental Safety Class

B \O

B \O

B \O

EMC Class

E1\E2

E1\E2

E1\E2

Accuracy Class

2

2

2

Data Acquisition Precision

10\1

10\1

10\1


Flow Parameters


Nominal Diameter

DN

Range Ratio

Q3/Q1

Overload Flow Rate

Q4

Permanent Flow Rate

Q3

Transitional Flow Rate

Q2

Minimum Flow Rate

Q1

Minimum Reading

Min

Maximum Reading

Max

mm

(m3/h)

(L/h)

m3

15

80

3.125

2.5

50

31.25

0.00005

99999

\9999

100

40

25

125

32

20

160

25

15.625

20

80

5

4

80

50

100

64

40

125

51.2

32

160

40

25

25

80

7.875

6.3

126

78.75

100

100.8

63

125

80.64

50.4

160

63

39.375


Note:

Refer to the actual values indicated on the register face.

Maximum Permissible Errors:

Low flow zone (from and including minimum flow (Q1) to excluding transitional flow (Q2)): ±5%

High flow zone (from and including transitional flow (Q2) to and including overload flow (Q4)): ±2%

Flow ratios:  Q3/Q3=1.25;  Q2/Q1=1.6


Type

Diameter

L

B

H

Connection Thread

d

Connection Thread

D

Weight

mm

d

D

kg

LXSY-15

15

165

104

135

R1/2

G3/4

1.8

LXSY-20

20

195

104

135

R3/4

G1

2.0

LXSY-25

25

225

104

140

R1

G1 1/4

2.5

Note: Dimensions and weight are for reference only; actual product specifications shall prevail.

图片