NB IoT large caliber water meter

NegotiableUpdate on 07/13

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Introduction: NB IoT large caliber water meter is an intelligent water meter independently developed by our company for remote meter reading and valve control. It communicates remotely with servers through Narrowband Internet of Things (NB IoT), without the need for collectors or concentrators in LORA water meters, photoelectric direct reading water meters, or wireless remote water meter reading systems. It adopts a point-to-point connection method of one meter, one card, which is simple ..

Product Details

product overview

PRODUCT OVERVIEW

NB IoT large caliber water meter is an intelligent water meter independently developed by our company for remote meter reading and valve control. It communicates remotely with servers through Narrowband Internet of Things (NB IoT), eliminating the need for collectors or concentrators in LORA water meters, photoelectric direct reading water meters, and wireless remote water meter reading systems. It adopts a point-to-point connection method of one meter, one card, simplifying equipment installation work, achieving automatic remote meter reading of water meter usage, and effectively avoiding the manual work of management departments in on-site meter reading. This water meter has valve control function, which can facilitate the management department to control the water usage of the water meter, making remote meter reading and control convenient and reliable. While saving manpower, material resources and financial resources, it effectively improves production efficiency.

Product Features

PRODUCT FEATURES

	①	Adopting telecom industrial grade SIM cards (patch type), resistant to high and low temperatures (-40 ° C to+105 ° C), vibration resistant (20HZ-2000HZ), and capable of reading and writing up to 500000 times.
	②	Remote reading: Proactively report readings on a periodic basis.
	③	Remote valve control: can remotely close and open valves.
	④	Warning system: Alarm prompts such as battery undervoltage, abnormal measurement, pre order quantity, and prepaid usage reaching threshold.
	⑤	Different emergency water usage can be set according to different users.
	⑥	Step by step water price: Water prices can be set at different benchmark prices and step by step prices based on user categories and usage.
	⑦	Ultra long life combination battery: Standard ER26500 battery+SPC1520 battery capacitor combination power supply ensures that it can be used for more than 6 years without replacement.
	⑧	Internal/External Antennas: Supports both internal and external antennas, with stable and reliable signals, achieving full coverage and no blind spots.
	⑨	High sampling accuracy: Based on our module photoelectric, Hall, reed switch, and magnetic switch sampling, the water meter remote transmission can achieve a reading accuracy of 100%.

PRODUCT FUNCTION

	①	Data collection cycle: adjustable, minimum value of 30 minutes, default value of 60 minutes, can support platform customization.
	②	Data communication interval: adjustable, minimum value 1 hour, default value 12 hours, 2 times/day, can support platform customization.
	③	Automatic timing of water meters: When water meter data is reported, accurate network time is obtained from the base station, and terminal timing is automatically performed to ensure stable and consistent timing of each water meter.
	⑥	Alarm functions: battery undervoltage alarm, removal alarm, strong magnetic interference alarm.
	⑦	Data storage requirements: Support cyclic storage of data for more than 10 days.
	⑧	Communication battery life: ≥ 6 years (communication interval: 2 times/day).
	⑨	The waterproof rating reaches IP68.