Intelligent RFID Card Prepaid Remote-Reading Water Meter
USD $55 - $65 /Unit
Min.Order:10 Units
Huaihua Jiannan Electronic Technology Co.,LTD
Serviced Apartment used Intelligent RFID Card Prepaid Remote-Reading Water Meter
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Applications:
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. Residential Sub-metering
. Commercial Building
. Shopping Mall/serviced apartment
. Students Dormitory
. Industrial Park Sub-Metering
Products Feature:
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. According Construction site to choice Wireless & Wired Remote reading Data of water meter.
. Basis Communication Module M-Bus or RS485.
. DATA Collection Terminal Receive DATA via Wired Remote Transmission Collector or DTU.
. Adopt remote communication Module realized remote meter reading of water meter and real time monitor data online.
. Support for bidirectional communication can open and close valve in time
. Small volume,low power,light weight,anti-electromagnetic interference, high reliability of reading data of water meter.
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. Basis Our Own Proprietary Intellectual property Rights Smart Water Management System
can realized ----
Remote Prepaid FunctionRemote Enquiry Function,Settlement accounts Function,Prompt of insufficient Balance function,Remote power off valve function.Single Charging model or Step Charging model function for water fee. Historical Data Registration of storage function.
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DN(mm) | DN15 | DN20 | DN25 |
Dynamic Range (R) | R80/R100 | ||
Overload Flow Rate Q4 (M3/H) | 3.125 | 5 | 7.875 |
Normal Flow Rate Q3 (M3/H) | 2.5 | 4 | 6.3 |
Normal Flow Rate Q2 (M3/H) | 0.05 | 0.18 | 0.13 |
Mini Flow Rate Q1 (M3/H) | 0.031 | 0.05 | 0.08 |
Display Range | 0.0001M3 ~ 9999999.9M3 | ||
Working pressure | <=1.0Mpa | ||
Working Voltage | DC2.8~3.6V | ||
Working Environmental | -10ºC~55ºC <=100% RH | ||
Flow profile sensitivity Grade | U5 / D3 | ||
Climate & mechanical environmental safety levels | Class B | ||
Electromagnetic compatibility level | E1 | ||
Pressure Loss (Bar) | <=0.063Mpa | ||
Water proof level | IP68 |
Guarantee of JN water meter is 1 year, Order quantity more then 500pcs will get our own smart water management system free.