Multi-Jet Non-Magnetic Inductance Water Meter R160 Dry Type

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Multi-Jet Non-Magnetic Inductance Water Meter R160 Dry Type

　　R160 dry type multi-jet non-magnetic inductance wireless remote water meter, built-in NB-IoT or LoRa or LoRaWAN module, can carry out ultra-long-distance communication in complex environments, comply with the LoRaWAN1.0.2 standard protocol formulated by the LoRa alliance. It can realize non-magnetic inductance acquisition and remote wireless meter reading functions, electromechanical separation, replaceable water meter battery, low power consumption, long life, and simple installation.

Product details

Features

Ideal for residential use, often used for public utilities

For hot and cold water, mechanical drive

Comply with ISO4064 standard

Certified for using with drinking water

IP68 Waterproof grade

MID certificate

Electromechanical separation, replaceable battery

Technical Specs

Item	Parameter
Accuracy Class	Class 2
Nominal Diameter	DN15~DN20
Valve	No valve
PN Value	1L/P
Metering mode	Non-magnetic inductance metering
Dynamic Range	≥R250
Maximum Working Pressure	1.6MPa
Working Environment	-25°C~+55°C
Rating of Temp.	T30
Data Communication	NB-IoT, LoRa and LoRaWAN
Power Supply	Battery powered, one battery can work continuously over 10 years
Alarm Report	Support real-time alarm of data abnormality
Protection Class	IP68

Communication scheme	NB-IoT	LoRa	LoRaWAN
Product model	HAC-NBh	HAC-ML	HAC-MLW
Emission current	≤250mA	≤130mA	≤120mA(22dbm) ≤110mA(17dbm)
Transmitting power	23dBm	17dBm/50mW	17dBm/50mW
Average power consumption	≤20µA	≤24µA	≤20µA
Frequency band	NB IoT dedicated band	433MHz/868MHz/915MHz	(433~510MHz or 863~928MHz) compatible LoRaWAN ®
Read data with the help of the Handheld	Support	Support	Do not support
Communication distance (sight distance)	≥20Km	≥10Km	≥10Km
Setting mode	Infrared setting and upgrade	FSK setting	FSK setting or Infrared setting and upgrade
Real-time performance	Not real-time	Real-time control meter	Not real-time
Data downlink delay	24h	12s	24h
Battery life	ER26500 battery life: 8 years	ER18505 battery life: about 13 years	ER18505 battery life: about 11 years
Base Station	Using the base stations of NB-IoT operator, 50000 meters for one base station	One concentrator can manage 5000pcs water meters, no repeater.	One LoRaWAN gateway can cconnect with 5000pcs water meters, the gateway supports WIFI, Ethernet and 4G.
Use scenario analysis	It can be used wherever there is NB IoT signal coverage	The equipment is relatively far away, which can control the valve in real time, read data, and set downlink relay	There are no relay and handset devices, relying on LoraWAN network coverage, self built network, and gateway deployment needs to be added