Bluetooth Prepaid Water Meter

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Communication:	Bluetooth
Accuracy:	Class 2
Turndown:	R100
Pressure Loss:	△P63
Pressure Class:	MAP10
Diameter:	DN15~DN25

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Product Description

Description

Features

Parameters

Description:

The Bluetooth prepaid water meter is a smart water meter that can be easily combined with a mobile phone or mobile terminal. It uses Bluetooth wireless communication technology to connect to the mobile phone or applet by scanning the code, and quickly realizes air control or payment. It can measure and electronically display the water consumption, automatically control the water consumption according to the agreement, and automatically complete the calculation of the water fee for the tiered water price. Pay first and then use the water, and the water meter will automatically shut down if the payment is in arrears. Users can pay by themselves through the mobile phone APP.

Features:

Bluetooth transmission, stable and convenient
Battery life is more than 6 years
Mobile APP recharge
Valve control function, prepayment function
Support multiple consumption mode settings
Can set upper and lower limits for water purchase
Mobile APP can query payment and other historical data
Automatically upload data when mobile connected to water meter

Parameters:

Product	Bluetooth Prepaid Water Meter
Diameter, mm	15	20	25
Q4, m³/h	3.125	5	7.785
Q3, m³/h	2.5	4	6.3
Q2, m³/h	0.04	0.064	0.1
Q1, m³/h	0.025	0.04	0.063
R (Q3:Q1)	100
Accuracy	Class 2
Pressure Loss	△P63
Temp. Class	T30/T90
Working Pressure	MAP10
Environmental Class	B
Electromagnetic Class	E1
Protection Class	IP68
Power Supply	Built-in 3.6V lithium battery
Output Sensor	pulse
Interaction	Bluetooth
Communication distance	≤10m
Wireless Communication	LORA/NB-IOT（option）
Static Consumption	≤5μA
Base Table Material	Iron/copper/stainless steel (option)