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Electronic smart wireless NB-IOT LoRa LoRaWAN remote read valve control plastic water meter
Get Latest Price
US$ 27
≥5 Pieces
US$ 26
≥10 Pieces
US$ 25
≥50 Pieces
Quick Details
Warranty:
3 years
Type:
Multi-jet meters
Place of Origin:
Kaifeng, China
Brand Name:
Xintai
Product Details
Product Description
Dimension
|
Nominal Caliber mm
|
Length mm
|
Length L1 mm
|
Width mm
|
Height H1 mm
|
Height H2 mm
|
Connect Thread Hose d
|
Connect Thread Case D
|
|
15
|
258
|
165
|
90
|
120
|
200
|
R1/2
|
G3/4B
|
|
20
|
299
|
195
|
90
|
120
|
200
|
R3/4
|
G1B
|
|
25
|
345
|
225
|
90
|
120
|
200
|
R1
|
G1 1/4B
|
Specification
|
Project
|
Parameter
|
|
|
||
|
Nominal Caliber
|
DN15
|
DN20
|
DN25
|
||
|
Range Ratio R
|
100
|
|
|
||
|
Q4 (m³/h)
|
3.125
|
5
|
7.875
|
||
|
Q3 (m³/h)
|
2.5
|
4
|
6.3
|
||
|
Q2 (m³/h)
|
0.04
|
0.064
|
0.1008
|
||
|
Q1 (m³/h)
|
0.025
|
0.04
|
0.063
|
||
|
Temperature Level
|
T30/T5/T90 (Standard Default T30)
|
|
|
||
|
Max Work Pressure
|
1.0MPa
|
|
|
||
|
Work Environment
|
-10℃-55℃; ≤100%RH
|
|
|
||
|
Up stream Flow Field Sensitivity Level
|
U10
|
|
|
||
|
Up stream Flow Field Sensitivity Level
|
D5
|
|
|
||
|
Climate and mechanical environment grade
|
B
|
|
|
||
|
Electromagnetic compatibility class
|
E1
|
|
|
||
|
Power Supply
|
DC 2.8V-3.6V
|
|
|
||
|
Pressure Loss
|
≤0.063MPA
|
|
|
||
|
Protection Level
|
IP68
|
|
|
||
Features:
1.
Communication mode
: NB, LORA, LORAWAN, MBUS, RS485;
2.
Protection grade
: IP68, suitable for various complex environments;
3.
Long life
: service life is greater than or equal to 10 years;
4.
Flexible upload frequency Settings
: battery undervoltage, magnetic interference, valve failure;
5.
Large container storage
: can freeze up to 24 months of monthly data and 31 days of frozen data;
6.
The system adopts B/S architecture
: the browser can be logged in, both pc and mobile terminals can be supported, without the need to install the client;
7.
Built-in antenna
: the signal is stable and reliable, can achieve full coverage without blind area
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