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Smart externally attached ultrasonic water Flow meter with lorawan module

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  • LoRaWAN Water Meter Sensor

    2021-8-19 · LoRaWAN Water Meter Sensor | NAS LoRaWAN™ Water Meter Sensor LoRaWAN™ water meter sensor enables the acquisition of water consumption data and transmits it wirelessly to the available LoRaWAN™ network. LoRaWAN™ water meter sensor is meant to be attached to exisiting water meter.

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  • Externally attached ultrasonic flowmeter

    Flow rate range. 0 ~ ± 10 m/s, forward and reverse flow. Pipe diameter. DN15 ~ DN6000. Fluid temperature. -30 ℃ ~ 160 ℃. Type of fluid. Water, seawater, sewage, acid and alkali liquor, alcohol, beer, various oils and other single uniform liquids that can conduct ultrasonic waves. Pipe material.

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  • gsm gprs ultrasonic flow meter, gsm gprs ultrasonic flow ...

    ISO 4064 Class B smart water meter NB-IOT LORA RS485 MBUS GPRS GSM lorawan ultrasonic water flow meter US 10.00-50.00 Piece 1 Piece (Min. Order)

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  • ultrasonic flowmeter, ultrasonic water meter

    Ultrasonic water meter is an intelligent flow meter, which can accurately measure the flow.The products are characterized by beautiful appearance, convenient installation, accurate measurement, stable operation, strong anti-pollution and anti-corrosion ability, long service life, small pressure loss, economic and practical, etc., suitable for domestic water, central air conditioning system ...

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  • Ultrasonic Water Meters from MWA Technology

    Ultrasonic Water Meters. Ultrasonic water meters are intended for technological measurements of instantaneous flow rate and consumption in water-supply networks, and archiving of the measured data. Arad ,Diehl and Itron meters have WRAS approvals and MID accuracy. The Arad Octave range has composite and stainless body options with pulse ,4-20Ma.

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  • Cheap, Waterproof mbus meter with High-Accuracy -

    Low price Ultrasonic Water Meter Lora Lorawan Mbus RS485 Modbus Digital Smart Ultrasonic Water Meter Flowmeter Class B 213C US 10.00-40.00 Piece 1 Piece (Min. Order)

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  • WM-3000 Ultrasonic Water Meter - H2O Degree Utility ...

    WM-3000 Ultrasonic Water Meter with Pulse Output Overview. The H2O Degree WM-3000 ultrasonic water meter is a ultrasonic flow sensor that clamps on to the outside of a pipe and can monitor the flow of liquid through metal or resin pipes ranging from 1/4″ to 2″.

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  • Ultrasonic valve controlled water meter

    一、Product Summary Ultrasonic water meter is used to accurately measure the flow rate. The product has the characteristics of beautiful appearance, convenient installation, accurate measurement, stable operation, strong anti-pollution and anti-corrosion capability, long service life, small pressure loss, economy and practicality, etc.

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  • Integrated Smart Water Meters

    Retro-fit Devices: an electronic device which is attached to an existing mechanical or digital meter to record water usage data. The retro-fit devices typically include wireless communication modules. Integrated Meters: a complete one part unit capable of measuring flow, on-board recording of water usage data, and wireless data transmission.

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  • LoRaWAN Products - STMicroelectronics

    LoRaWAN stack is available in source code format in STM32CubeWL. Alternatively, the following hardware tools offer also a fast and efficient way to build LoRaWAN® end-node devices when combined with the LoRaWAN® software expansion package for STM32Cube (I-CUBE-LRWAN) including source code and a set of application examples.

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  • Cheap, Waterproof mbus meter with High-Accuracy -

    Low price Ultrasonic Water Meter Lora Lorawan Mbus RS485 Modbus Digital Smart Ultrasonic Water Meter Flowmeter Class B 213C US 10.00-40.00 Piece 1 Piece (Min. Order)

    Get Price
  • Ultrasonic Water Meters from MWA Technology

    Ultrasonic Water Meters. Ultrasonic water meters are intended for technological measurements of instantaneous flow rate and consumption in water-supply networks, and archiving of the measured data. Arad ,Diehl and Itron meters have WRAS approvals and MID accuracy. The Arad Octave range has composite and stainless body options with pulse ,4-20Ma.

    Get Price
  • Ultrasonic Clamp-On Flowmeters

    2020-4-29 · A clamp-on ultrasonic flow meter consists of at least two ultrasonic sensors mounted externally to a pipe. The sensors measure flow by transmitting and receiving ultrasonic signals directly through the pipe wall and the medium. How the flow rate is determined varies depending on the nature of the application. Transit-time is the preferred mode ...

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  • WM-3100 Ultrasonic Water Meter - H2O Degree Utility ...

    WM-3100 Ultrasonic Water Meter with Pulse Output Overview. The H2O Degree WM-3100 ultrasonic water meter is a ultrasonic flow sensor that clamps on to the outside of a pipe and can monitor the flow of liquid through metal or resin pipes ranging from 1 1/2″ to 8″.

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  • Integrated Smart Water Meters

    Retro-fit Devices: an electronic device which is attached to an existing mechanical or digital meter to record water usage data. The retro-fit devices typically include wireless communication modules. Integrated Meters: a complete one part unit capable of measuring flow, on-board recording of water usage data, and wireless data transmission.

    Get Price
  • MB7334 HRXL-MaxSonar-WRS3 MaxBotix Ultrasonic Sensor ...

    MB7334 HRXL-MaxSonar-WRS3 MaxBotix Ultrasonic Sensor at IQFlow Australia, #1 Industrial Internet of Things Solutions Provider, M2M, IIOT, Comms, IOT Sensors, Node ...

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  • MB7060 XL-MaxSonar-WR MaxBotix Ultrasonic Sensor ...

    The weather resistant XL-MaxSonar-WR is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard …

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  • Intelligent Multi-flow Meter (Non-valve Control)

    The intelligent multi-flow meter adopts the principle of intelligent multi-flow. It is a kind of water meter that further calculates the flow rate of water by analyzing and processing the time difference caused by the change of speed when the intelligent multi-flow sound beam propagates downstream and countercurrent in water. 三、 Function List.

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  • Multi-flow nylon water meter - zysmart

    Multi-flow nylon valve-controlled water meter is mainly a water inlet direction, through which water flows into the water meter movement and scours the impeller of the water meter, thus obtaining a water meter for measurement. Implementation standard: GB/T 778-2018 'Drinking Cold Water Meter and Hot Water Meter'

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  • LoRaWAN Products - STMicroelectronics

    LoRaWAN stack is available in source code format in STM32CubeWL. Alternatively, the following hardware tools offer also a fast and efficient way to build LoRaWAN® end-node devices when combined with the LoRaWAN® software expansion package for STM32Cube (I-CUBE-LRWAN) including source code and a set of application examples.

    Get Price
  • Ultrasonic Clamp-On Flowmeters

    2020-4-29 · A clamp-on ultrasonic flow meter consists of at least two ultrasonic sensors mounted externally to a pipe. The sensors measure flow by transmitting and receiving ultrasonic signals directly through the pipe wall and the medium. How the flow rate is determined varies depending on the nature of the application. Transit-time is the preferred mode ...

    Get Price
  • MB7334 HRXL-MaxSonar-WRS3 MaxBotix Ultrasonic

    MB7334 HRXL-MaxSonar-WRS3 MaxBotix Ultrasonic Sensor at IQFlow Australia, #1 Industrial Internet of Things Solutions Provider, M2M, IIOT, Comms, IOT Sensors, Node ...

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  • MB7489 4-20HR-MaxSonar-WRMI MaxBotix Ultrasonic

    The weather resistant 4-20HR‑MaxSonar‑WR is a rugged, ultrasonic sensor component module that features the industry standard 4-20mA analog current interface. This outdoor sensor provides very short- to long- distance detection and ranging in a compact, robust PVC housing.

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  • Integrated Smart Water Meters

    Retro-fit Devices: an electronic device which is attached to an existing mechanical or digital meter to record water usage data. The retro-fit devices typically include wireless communication modules. Integrated Meters: a complete one part unit capable of measuring flow, on-board recording of water usage data, and wireless data transmission.

    Get Price
  • Smart Water Meter - Energy Metering Solutions ...

    A smart water meter not only measures water flow but uses wireless communication to connect to local or wide area networks, allowing remote location monitoring and infrastructure maintenance through leak detection. Smart water metering systems also enable automatic billing and customer management, including detection and protection against tampering attempts.

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  • US20200326216A1 - Ultrasonic flow metering - Google

    Embodiments include a novel, easy to install, non-intrusive, ultrasonic water flow meter with a self-calibrating three-piezoelectric transducer configuration attached externally to a water pipe, that allows for accurate measurement of water flow, and can provide the flow data to a remote system for billing and further analysis. The water flow data can further be analyzed for water consumption ...

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  • R718N37 LoRaWAN Wireless 3-Phase Current Meter with

    R718N37 LoRaWAN Wireless 3-Phase Current Meter with 3 X 75A Clamp-On CT @ IOT Store Australia, The #1 Supplier for Plug & Play Internet of Things Solutions, M2M, IOT Boards and Dev Kit, Comms, IOT Sensors, Node/Gateway, Modem & Router, Automation Tools, PLC, Smart …

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  • R809A Netvox LoRaWAN Wireless Power Plug with Power

    R809A Netvox LoRaWAN Wireless Power Plug with Power Meter The R809A is a wireless power plug converter for indoor use. It can remotely control the output switch and detect the output power. It integrates the LoRa/FSK modulation communication wireless module …

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  • US902-928

    2021-8-6 · Onethinx LoRaWAN module. Onethinx Core LoRaWAN® module integrates Cypress® PSoC® 6 MCU, Semtech® SX126x chipset, dual ARM® …

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  • AS923

    2021-8-12 · ELT Lite an easy but powerful LoRAWAN device for measuring analog or digital signals. The ELSYS ELT Lite is a general LoRaWAN® device for measuring analog or digital signals.

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  • Ultrasonic Flow Meters

    Ultrasonic meters are commonly used for custody transfer and fiscal oil and gas measurement. They measure the velocity of a fluid in a closed pipe and utilize transducers to emit ultrasonic pulses (greater than 20 kHz frequency) from which the flow meter can calculate the average velocity along the path of the beam of ultrasound.

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  • R718N325 LoRaWAN Wireless 3-Phase Current Meter 3 X

    R718N325 Netvox LoRaWAN Wireless 3-Phase Current Meter with 3 X 250A Clamp-On CT. The R718N325 Netvox wireless three-phase current detector is used to detect three-phase electrical input current. The device is compatible with the LoRaWAN protocol, and integrates a chip module that conforms to the LoRaWAN wireless protocol, and joins the gateway ...

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  • US20200326216A1 - Ultrasonic flow metering - Google

    Embodiments include a novel, easy to install, non-intrusive, ultrasonic water flow meter with a self-calibrating three-piezoelectric transducer configuration attached externally to a water pipe, that allows for accurate measurement of water flow, and can provide the flow data to a remote system for billing and further analysis. The water flow data can further be analyzed for water consumption ...

    Get Price
  • MB7386 HRXL-MaxSonar-WRLT MaxBotix Ultrasonic

    MB7386 HRXL-MaxSonar-WRLT MaxBotix Ultrasonic Sensor Ranges from 500mm to 9999mm with a 6Hz read rate. Pulse-width, analog voltage, and TTL serial. Reports range to the closest target. The weather resistant HRXL-MaxSonar-WR is a rugged, ultrasonic sensor component module.

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  • Ultra Sonic Flow Meter: How To Use & What Is It

    2018-8-28 · Ultrasonic flow meters are also ideal for applications where low-pressure drop is needed, and low maintenance is required. An ultrasonic Doppler flow meter is a volumetric flow meter that is ideal for aerated liquids such as wastewater or slurries. Transit time ultrasonic flow meters are ideal for clean liquid applications such as water …

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  • SMART LOGGERS - N&Z

    2021-8-23 · WaMSLog “SMART” LOGGERSSouth African “Smart” loggers, battery and externally powered, with GPRS data transmission.Seamless integration of flow meters and other sensors into the WaMSS Scada.WaMSLog in IP 67 housing with LCD displayWaMSLog in IP 68 aluminium housing WaMSLOG Smart Loggers measure inputs from various sensors and log these time-stamped ...

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  • R718N363 LoRaWAN Wireless 3-Phase Current Meter 3 X

    R718N363 LoRaWAN Wireless 3-Phase Current Meter 3 X 630A Clamp-On CT @ IOT Store Australia, The #1 Supplier for Plug & Play Internet of Things Solutions, M2M, IOT Boards and Dev Kit, Comms, IOT Sensors, Node/Gateway, Modem & Router, Automation Tools, PLC, Smart Home & Devices, Open Source Dev Boards & Robotics

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  • WISDUO RAK811 LoRaWAN Module with Breakout Board

    RAK811 WisDuo LoRa Module is a combination of the RAK811 chipset and the RAK811 Breakout Board. It is a barebone LoRa Node solution which is a balance between small size and access to …

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  • Understanding How Ultrasonic Sensors Work

    2020-3-24 · How Ultrasonic Sensors Work. Ultrasonic sensors work by sending out a sound wave at a frequency above the range of human hearing. The transducer of the sensor acts as a microphone to receive and send the ultrasonic sound. Our ultrasonic …

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  • Water Level Indicator Using Arduino & Ultrasonic Sensor ...

    2021-8-21 · Water Level Indicator Using Arduino. Ultrasonic sensor has two openings, one is Trigger and the other is Echo. Trigger makes high frequency sound waves. These sound waves are passed through the tank from top to bottom. The sound waves hit the water …

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  • Ultrasonic Sensors That Work

    2021-8-23 · Ultrasonic sensors work by sending out a sound wave at a frequency above the range of human hearing. The transducer of the sensor acts as a microphone to receive and transmitter to send the ultrasonic sound. Our ultrasonic sensors, like …

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  • LS4000 Water Flood Sensor - H2O Degree Utility

    The H2O Degree LS4000 LoRaWAN water flood sensor is a dual water leak sensor designed to work with H2O Degree LoRaWAN open protocol wireless networks. Verify functionality of pipes and receive alerts for leaks right as they occur. Pinpoint the exact location of leaks to avoid guesswork. Reduce operational upkeep with extended battery life and ...

    Get Price
  • MB7386 HRXL-MaxSonar-WRLT MaxBotix Ultrasonic

    MB7386 HRXL-MaxSonar-WRLT MaxBotix Ultrasonic Sensor Ranges from 500mm to 9999mm with a 6Hz read rate. Pulse-width, analog voltage, and TTL serial. Reports range to the closest target. The weather resistant HRXL-MaxSonar-WR is a rugged, ultrasonic sensor component module.

    Get Price
  • Ultrasonic Flow Meters

    Ultrasonic meters are commonly used for custody transfer and fiscal oil and gas measurement. They measure the velocity of a fluid in a closed pipe and utilize transducers to emit ultrasonic pulses (greater than 20 kHz frequency) from which the flow meter can calculate the average velocity along the path of the beam of ultrasound.

    Get Price
  • Understanding How Ultrasonic Sensors Work

    2020-3-24 · How Ultrasonic Sensors Work. Ultrasonic sensors work by sending out a sound wave at a frequency above the range of human hearing. The transducer of the sensor acts as a microphone to receive and send the ultrasonic sound. Our ultrasonic …

    Get Price
  • Ultra Sonic Flow Meter: How To Use & What Is It

    2018-8-28 · Ultrasonic flow meters are also ideal for applications where low-pressure drop is needed, and low maintenance is required. An ultrasonic Doppler flow meter is a volumetric flow meter that is ideal for aerated liquids such as wastewater or slurries. Transit time ultrasonic flow meters are ideal for clean liquid applications such as water …

    Get Price
  • KLAX 2.0 LoRaWAN® SML opto head for electricity meters ...

    KLAX 2.0 - LoRaWAN® sensor/optohead for remote reading of modern measuring equipment. By using the new KLAX 2.0, the values (e.g. electricity meter reading in kWh) of modern metering devices are transmitted via LoRaWAN®. This allows energy efficiency measures to be implemented and increased transparency to be achieved.

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  • Gas, Heat, Water Metering - STMicroelectronics

    To ensure more accurate measurements and lower power consumption as well as the various wired and wireless communication protocols needed for meters as well as concentrators, smart plug and in-home user devices, ST enables the vision of a Smart Grid in gas, water and heat meters through its unique portfolio of semiconductor products. ST supports designers with our unique system-level ...

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  • WISDUO RAK811 LoRaWAN Module with Breakout Board

    RAK811 WisDuo LoRa Module is a combination of the RAK811 chipset and the RAK811 Breakout Board. It is a barebone LoRa Node solution which is a balance between small size and access to …

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  • IN865-867

    2021-8-12 · LoRa-E5 STM32WLE5JC Module, embedded SX126X and MCU for LoRaWAN Network. LoRa-E5 LoRaWAN module is designed with ST system-level package chip STM32WLE5JC, ARM Cortex M4 …. See more.

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  • LS4000 Water Flood Sensor - H2O Degree Utility

    The H2O Degree LS4000 LoRaWAN water flood sensor is a dual water leak sensor designed to work with H2O Degree LoRaWAN open protocol wireless networks. Verify functionality of pipes and receive alerts for leaks right as they occur. Pinpoint the exact location of leaks to avoid guesswork. Reduce operational upkeep with extended battery life and ...

    Get Price
  • Understanding How Ultrasonic Sensors Work

    2020-3-24 · How Ultrasonic Sensors Work. Ultrasonic sensors work by sending out a sound wave at a frequency above the range of human hearing. The transducer of the sensor acts as a microphone to receive and send the ultrasonic sound. Our ultrasonic …

    Get Price
  • WISDUO RAK811 LoRaWAN Module with Breakout Board

    RAK811 WisDuo LoRa Module is a combination of the RAK811 chipset and the RAK811 Breakout Board. It is a barebone LoRa Node solution which is a balance between small size and access to …

    Get Price
  • Types of Steam Flowmeter

    Ultrasonic flowmeters cannot accurately measure a mixture of water and steam or air, for example. Advantages of ultrasonic flowmeters: Quick and simple installation, requiring no plant downtime, as all components are externally mounted. Bidirectional flow measurement. Highly accurate (up to 1% of flowrate). Can be used to measure energy flow.

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  • Sensus

    Sensus, a Xylem brand, provides remotely-managed products and solutions that deliver the right data at the right time for investor-owned utilities, cooperatives and municipalities. As part of Xylem’s digital portfolio, our smart devices and advanced applications …

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  • Netvox - Instrument Choice

    The RA0711 is a wireless communication device that detects the depth of liquid. RA0711 detects the depth of liquid in the container. The wireless liquid level sensor uses a solid state, continuous (multilevel) fluid level sensor for measuring levels in water, non-corrosive water-based liquids and dry …

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  • WATER DAM GATE CONTROL BY USING IOT - IJRETS

    2020-11-17 · WATER DAM GATE CONTROL BY USING IOT Raveen Kumar M, Sanjay S, Siva Kumar S 2 • Wireless Disaster Monitoring and Management System for Dams: This paper suggests architecture to control gate by monitoring high density and then communicate in real time.

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  • Interfacing SX1278 (Ra-02) LoRa Module with Arduino

    2019-2-20 · I have used connecting wires to make my connection between Arduino UNO and LoRa Module.The setup looks something like this shown below. The whole set-up can is powered by a power bank to make it portable to test the range.. Receiving Side-Connecting LoRa SX1278 with Arduino NanoFor the Receiving side we will use an Arduino Nano with LoRa module.You can use any Arduino …

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  • BL600 Series Bluetooth Module

    NEW: Upgrade firmware from your host microcontroller! The BL600 Series modules from Laird make it easy to add single-mode Bluetooth Low Energy (BLE), or Bluetooth Smart, to small, portable, power-conscious devices, including those powered by AAA or coin cell batteries. The fully approved, programmable modules …

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  • (PDF) An Experimental Study of a Multi-Protocol IoT Gateway

    This paper reports an experimental study of a Multi-Protocol gateway which can interact with a plethora of different end devices (water meters, water valves) and constitute the building block of a ...

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  • Where Are They Now? Archives

    Take A Sneak Peak At The Movies Coming Out This Week (8/12) 15 Hot Bald Guys; 3 Thoughts After Watching ‘The Protégé’ in a Movie Theater; Sustainable Celebs We Stan: Drew Barrymore

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  • Is an externally attached resistance for current input ...

    Flow Meters Temperature Transmitters Level Meters Field Wireless ... Guided Wave Radar Level Meter FLEX80Y Series Ultrasonic Level Meter SON60Y Series ... Is an externally attached resistance for current input included? It is with plug-in types. It is also sold separately.

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  • Advantages And Applications Of Intelligent Radar Level ...

    Beijing Gallop Technology Co.,Ltd Add:Room410 Tower C, Jiahua Building NO.9 Shangdi 3 Street Haidian District, Beijing Tel:+86-010-51269778 Fax:+86-010-62967939 Mobile:+86-13858586115. E-mail:[email protected]

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  • Communication technologies for Smart Water Grid ...

    2021-5-8 · Important data flow is exchanged wirelessly via the communication system such as data from smart water meters, sensors, and signals from the water utility. This data can be intercepted by hackers. The recommended communication networks such as LoRaWAN, SigFox, etc. are not fully dedicated to SWG communication but are shared with other users.

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  • Design and Implementation of a Self-Powered Smart Water Meter

    2019-9-26 · Li & Chong [151] and Tasic et al. [152] have proposed water turbine powered smart meter for water distribution. Researchers in [151] have chosen a 12 V 10 W water turbine which can generate a ...

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  • Making urban water smart: the SMART-WATER solution

    2020-8-18 · In the water industry, this combination is the key to develop smart water management systems serving both consumers and water utility companies and fostering sustainability, through water leak detection (Saraswathi et al. 2018), river water quality monitoring in real-time (Chowdury et al. 2019), water flow monitoring (Kusuma & Anil 2018), short ...

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  • (PDF) IoT based smart greenhouse - ResearchGate

    Country Type [14] 2016 India Greenhouse [11] 2016 India Field [28] 2017 India Field [24] 2017 India Both [26] 2018 India Field [2] 2016 Kuwait Both Table 1 shows six of the existing IoT-enabled ...

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  • Interfacing SX1278 (Ra-02) LoRa Module with Arduino

    2019-2-20 · I have used connecting wires to make my connection between Arduino UNO and LoRa Module.The setup looks something like this shown below. The whole set-up can is powered by a power bank to make it portable to test the range.. Receiving Side-Connecting LoRa SX1278 with Arduino NanoFor the Receiving side we will use an Arduino Nano with LoRa module.You can use any Arduino …

    Get Price
  • Discontinued. Replaced by FMG470 Series

    2020-1-27 · FMG-2000 Series meters are rated IP68 for applications where the meter may be under water up to a depth of 3 m (10') for prolonged periods of time. Rate and total indication are standard. Rate and total units and pulse output are settable via the front panel touch key pad by the user. The FMG-2000 can be externally powered with 9 to 36 Vdc at ...

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  • Remote detection of water flow through a pipe

    2017-4-23 · 13. Apr 22, 2017. #1. Inexpensively detecting 'on or off' water flow through a pipe is not an easy matter. There are sophisticated, very costly devices for doing same, but prohibitive by nature. Needed is an inexpensive device for non-invasively determining yes, water is flowing, or no, water is not flowing. Even a diy system is acceptable but ...

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  • BT800 Series Bluetooth Module

    The BT800 series of Class 1, USB HCI modules, and packaged USB dongle are Laird Connectivity's first dual-mode Bluetooth v4.0 offerings, bringing support for Classic Bluetooth and Bluetooth Low Energy (LE) in a tiny package. The BT800 series provides exceptionally low consumption with outstanding range. Supporting the latest Bluetooth v4.0 Specification with EDR (Enhanced Data Rate), this ...

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