Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of 4g+2g smart water meter r100 sh6810 in China. If you're going to wholesale high quality 4g+2g smart water meter r100 sh6810, welcome to get pricelist and quotation from our factory.

Products Description

4g2g water meter

Products features

Compatible with 2G+ 4G dual-mode communication. In areas with unstable 4G signals, it can switch to the

wider-covered 2G network to ensure stable data transmission.

Flexible Switching: Smart water meter supports automatic or manual selection of 2G/4G networks to adapt to different signal environments

Low Power Consumption: Ultra-low static current (< 25 μA) effectively extends battery life.

Remote Monitoring and Data Collection: The 4G+2G Water meter supports adjustable data collection intervals ranging from 1 to 24 hours, enabling the upload of real-time water usage data and remote monitoring.

High Reliability: Dual-mode communication ensures wide coverage and stable connectivity, ideal for large-scale

deployments in remote areas.

Technical Specifications

Item	Unit	Details
Nominal Diameter	mm	15	20	25
Q3/Q1	R100
Overload Flow Rate (Q4)	m3 / h	3.125	5	7.875
Permanent Flow Rate (Q3)	m3 / h	2.5	4	6.3
Transitional Flow Rate (Q2)	L/h	2.5	40	6.3
Minimum Flow Rate (Q1)	L/h	15.625	25	39.375
Maximum Indication	m3	99999999.9
Temperature Class	T30/T50/T70
Pressure Loss Class	△P63
Electromagnetic Environment Class	E1
Environmental Classification	B
Protection Class	IP68
Installation Direction	H
Flow Field Sensitivity Level	U10/D5
Battery Lifetime	≥6 years