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Photoelectric direct reading water meter
Dry NB IOT intelligent photoelectric remote water meter
  • Dry NB IOT intelligent photoelectric remote water meter
  • Dry NB IOT intelligent photoelectric remote water meter
Dry NB IOT intelligent photoelectric remote water meter

NB IoT water meter relies on NB IoT narrowband technology for data transmission, with stable signal and continuous network. The advanced photoelectric sampling technology is adopted, and the measurement is accurate and reliable. Its advantage is remote control, including remote data, real-time monitoring, online recharge, and timed meter reading. It does not require manual meter reading and queuing for payment, and can effectively save the related expenses for meter reading and charging. The meter has the intensive data freezing function, which can be set by the NB IoT platform network to report every minute, hour, daily cycle, and 24-hour data according to the actual use of users. It supports online recharge and payment, and is compatible with three modes of handheld meter reading, regional meter reading, and automatic meter reading. The meter reading system is managed uniformly and the software platform is operated uniformly; The water meter has SMS reminder, which makes maintenance more convenient.

Service hotline:

15814469667 Ms.Chen

Basic parameters

Functional parameters

描述
 Sampling range
1∽9999m³ 、0.1∽9999.9m³、0.01∽9999.99m³
Communication mode
NB-IoT
Standby current
≤1.5μA
 communication network
 Telecommunications, mobile (optional)
 Case Material
 Ductile iron, copper, stainless steel (optional)
 Battery specifications
 DC3.6V 8700mAh+Farad capacitor
 Communication protocol
 Internal agreement or customer specified agreement
 Product process
 The electronic part adopts nano layer technology
 Freeze Data
 30 days
 Waterproof grade
IP68
 Battery life
 8 years (report every day)



Flow parameters

 Nominal diameter
(mm)
Q3/Q1
 Overload flow
Q
 Common traffic
Q
 Boundary discharge
Q2  
 Minimum flow
Q
 Minimum reading
Min
 Maximum reading
Max
(mm) (m³/h) (m³/h) (L/h) (L/h)
15
100
3.125
2.5
40
25
0.0001
9999.9999
20
100
5
4
64
40
0.0001
9999.9999
25
100
7.875
6.3
100.8
63
0.0001
9999.9999



 Installation dimensions
caliber DN
L
W
H
 Connecting thread
D
(mm)
15
165
90
125
G1/2
G3/4
20
195
90
125
G3/4
G1
25
225
90
125
R1
G1 1/4

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