In these reports you can filter down on selected times and get more insights. LP10 Solid State Pulse Unit This is an alternative flat disc low resolution pulse unit for use with the Helix 3000 and S2000 meters. I dont think the Pi will have issues because of this. Its operation is quite simple, a disc (see photo) visible in the dial of the meter rotates at a speed proportional to the flow of circulating water. 3-coil inductive sensor for flow direction detection. But I'd like to use a sensor flow to measure water flow. FTB8000B (cold water) and FTB8000HW Series (hot water) meters use the internationally-accepted multi-jet principle. Watermeter reading with a Raspberry Pi and inductive proximity sensor, 220V powered Fibaro motion sensor FGMS-001. Its a different approach than that is shown in the Domoticz topic, but in the beginning I want to see if the readings are accurate and later on I can change the whole setup if needed. Closes air supply line Product Details The V100 (PSM) is the world's favourite domestic volumetric meter, with over 50 million already inservice in over 100 countries. . MQTT The switches attach with a single screw, and the are specially shaped so that it can only be installed the proper way, in exact alignment. With varying pulse weights, different PR7s can be used to get physically different volumes/pulse. Ive chosen large Tyraps (zip ties) for my solution. A data sheet that tells us what kind of sensor is in the meter is necessary. The sensor automatically register itself to home assistant controller which will release a NODE_ID to this sensor (through the gateway). Assured Automation. The HYDRODIGIT-S1 is a single jet water meter with a digital display across 8 digits and inductive transmission. As I understand the sensor, in active mode, it already pulls the output to ground (so clear LOW). * between your home built sensors/actuators and HA controller of choice. GSD8 Single-Jet 15mm or 1/2" HOT Water Meter (No Pulse output) $143.00. Now lets get started. The switch is normally open. Features. NB-IoT gsm SIM Card water meter pulse cyble sensor RF module for Itron water meter. qui doit inter ragit avec un rseau de communication par exemple lora, wifi etc, un autre problme, le code de calcul automatique de la consommation deau. Theres just an analog counter. The B6070 is enclosed in a DIN case that can be mounted standalone or on a DIN rail. Pulse counter s imultaneously works with up to 3 device with a standard output (SO) Measurement period: 1 minute - 10 days (configurable by the user) Battery ensures up to 5 years of maintenance-free operation Add Efento Gateway and Efento Cloud to build a real time monitoring system. The most common pulse output switch attaches to the lens of the meter's register, directly above a dial that has the magnet attached. Brand: Sensus. Selection of Valves. *. Produced in versions for cold and hot water in diameters DN15 and DN20 mm (1/2 - 3/4), this meter has a 360 rotating dial for ease of reading. The number is expressed as "pulses" units, so if you want to add 1.234 m3 to the current value of volume (e.g. Luckily the meter provides a spinning wheel that contains a magnet. Im currently investigating this. Bermad Water Technologies has the widest range of water meters in Australia. Easy to read. Discover our range of meters inside today. The standard version is the K10:10 version which provides 2 pulsed outputs of 10L/Pulse for 40mm-125mm Meters, and 100L/Pulse for 150mm+. You can also decide if you want to report on Hour, Day, Month or Year. 4-wire electronic pulse devices, open collector type. Please Unfortunately, water delivery doesnt come with a smart meter. This will provide you with a pulse, every pulse is equal to what has been defined by the meter. I've chosen the 88pulses/L. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. I already covered the power usage in a previous post, so this will describe my setup to monitor our water usage. Is the sensor working in first place? Calculating Power 3600 seconds per hour = 3600J per pulse ie. GPIO.setwarnings(False) # Ignore warning for now (NSF/ANSI 61 Annex G certified), Connections: After that you can comment back again this line. In my case have copied the script to the following location: ~/home/pi/. The probe is compatible with the Elster V200 water meters. So if we check the status of the watermeter counter, it should be increaed with 1: Which also means the event ran correctly as well. It should look something like this, the location might vary per meter. All changeable data can be set with MiniCom software via the M-Bus / MiniBus data interface. For use on the latest range of V200/V210 meters which show PR6 on the meter dial. I'm trying to get the ESP32 to run for a long time on a couple of cells to take regular measurements (ADC and/or count pulses), log them and then send the data daily. Then the connection would be one wire to ground and the other to an input set to pinMode(INPUT_PULLUP). czu001 August 1, 2020, 1:51am #1. Learn what Pulse Output is and compare the water meters available with this feature. Certain meters allow for a choice of which dial to use for the pulse output, thus determining the volume of water that is represented by a pulse. See all of the accessories offered for our water meters. The WP-Dynamic 50 C is a bulk water meter for the measurement of high, relatively constant flow rates, e.g. If you have a water meter (Sensu R-315 for my part), it may have an indicator allowing you to know the current consumption fairly accurately. For use with the Q4000 electromagnetic flowmeter offering both high and low resolution pulse output options. 2023 Sensus, a Xylem brand. Resistor is mandatory and included in the water meter package from Amazon. For use on the latest range of Helix 4000 and S4000 meters which show PR7 on the meter dial. What is the function of ( pi ) switch in the center of meter to cover? * network topology allowing messages to be routed to nodes. Just in case you want to register the sensor using another NODE_ID, you will need to factory reset this sensor. They operate as NPN "sinking" or PNP "sourcing." Find the Water Consumption section and add the Water Meter Total sensor as a water data source. The magnet is positioned on a dial (or drum in some cases) that rotates due to water flow. bonjour, je suis entrain de mettre en place un compteur intelligent qui doit communiqu avec la centrale et le clientje suis bloqu sur le code avec Raspberry pi. The counter unit also has a remote display mounted outside the home for easy reading by the utility company. For this project, Im using the ESP8266, NodeMCU board. It also comes with some additional reports and insights about usage. Thanks to MJV for sharing his configuration on the Home Assistant forums. fPulse frequency [Hz] kThe meter coefficient of the sensor [1/m3], which is given by the calibration sheet. The ESPHome configuration editor will now show. Do more with your infrastructure. Inductive Pulse output . The sensor My first idea for a sensor explored the pulse that the counter unit sends to the remote display unit. Using Arduino Project Guidance. See Assured Automation in the leading industry publications. Optical Pulse Counting: Flashing LEDs Return To Category. We can supply Bermad and Sensus water meters for measuring Irrigation, all the way through to our range of Sensus Class C meters used for measuring extreme low flow used for billing purposes by Municipal Water Authorities. Sean. This is an alternative flat disc low resolution pulse unit for use with the Helix 3000 and S2000 meters. This sensor will be able to recognize the piece of metal that is placed on the meter and will provide a pulse whenever a full cycle of the meter has passed. The ESPhome configuration has been updated to support this feature. Here's the code I've used: VALUE_TO_ADD to a numeric (positive or negative) integer value that will be added to the existing counter. Can you specify what isnt working? Adds Thermal Shutdown to ANY spring The water meter has a spinning permanent magnet and in principle this can trigger a reed switch and generate pulses for accumulation by the RTC. Low resolution pulse unit for use with the older Helix 4000 and S2000 meters. Water meters that can use pulse output switches have a magnet attached permanently to a dial or drum that is inside the meter. Once you started the board with this definition, you will see in the serial log that the board has been reset, so you can comment again this line in order to proper run the board as usual. 1 - 20 gpm to 8 - 160 gpm, Flow Ranges: digital 15mm-50mm pulse water meter mechanism multi jet water flow meter china mechanical water meter with pulse Sensor price. Open ESPHome and click EDIT on your node. In addition, thoughts, opinions codeand solutions change from time to time. Check here for the latest versions. It provides a high-resolution pulse output with a flow direction signal. Are you sure you want to create this branch? // Minimum time between send (in milliseconds). Digital pin 3 of arduino is configured as interrupt pin. Use Git or checkout with SVN using the web URL. The data interface can be used for M-Bus applications. Learn more. Learn more about ESPHome in my Introducing ESPHome article. Low power consumption enables use with a battery powered emonTx or JeeNode. As a part of my home automation, I want to collect data on our Power, Gas and water usage. Home (LAR) Products WP-Dynamic 50 C Water Meter. The duty cycle of the switch closure is typically 70% on, 30% off. Each pulse that is output by a meter represents a predetermined volume of water passing through that meter. Nice project and nice platform and idea. datetime.datetime.now().strftime(%a, %d %B %Y %H:%M:%S) prefix can be changes in the settings. The Data Interface and Flexible Pulse Output for Bulk Water Meters. You can also set the frequency that the sensor will report the water consumption by updating the SEND_FREQUENCY. GPIO.cleanup() # Clean up. Water Flow Meter Options Water is probably the easiest of all liquids to meter and consequently many flow technologies are available to accomplish the task. The V110 model is particularly suitable for incorporation in energy management systems. Water flow meter which i used in the project is from aliexpress. With higher power meters (often three-phase), each pulse corresponds to a greater amount of energy e.g. Flow sensor is powered with an external 9 volt battery. Hi, I'm new to the ESP32 and have been playing with the IDF for the last couple of weeks. Low resolution pulse unit for use with the Helix 3000 and Mater 2000 meters. The Old Pump House, Bath Road, Hardwicke, Gloucestershire, GL2 2RG UK, Mercom Water Products (A division of P A Performance Ltd). Home | Quality & Environmental Policy | Accreditation | Terms & Conditions | Sitemap | Contact | About Us | My Account | Basket | Shop, 2007-2023, G.J. The last missing piece is water usage. / Terms & Conditions My collection of Sparkfun ESP8266 boards The Board As a processor board I am using the Sparkfun Blynk development board. I will explain about it during code explanation. Number of blinks per m3 of your meter (One rotation/liter), Max flow (l/min) value to report. The default frequency 3 times per minute (every 20 seconds). It's average supply current is 10uA. / Affiliations The switch closes when a magnet is in close enough proximity to pull the reed to the closed position. That magnet can be recognized by a proximity sensor. All these sensors are available as we defined them in the previous step (step 5). Add to Cart. Flow rates from 0.2 to 227 LPM / 0.06 to 60.0 GPM Subscribe to our YouTube channel to me notified of new additions. Please contact me if you have any questions. You can also subscribe without commenting. All rights reserved. He is always prepared to assist with the various products available from Precision Meters.". Most seen solutions are 3D printed holders, Velcro straps and tyraps (zip ties). For my setup I installed the Raspbian Stretch Lite ISO:https://www.raspberrypi.org/downloads/raspbian on a 8GB micro SD card. The meter sends one pulse down to the remote unit for every 100 gallons of water used. Besides this the values will be stored in MySQL each hour. Atree Soil Meter. The standard version is the K10:10 version which provides 2 pulsed outputs of 10L/Pulse for 40mm-125mm Meters, and 100L/Pulse for 150mm+. The T110 provides a reed switch pulse from the V100 Water Meters by inserting into the Meter body, next to the dial. The extended portion of the switch inserts into the meter. In the above circuit i attached the pulse output pin of flow sensor to arduino digital pin 3. Water meters that can use pulse output switches have a magnet attached permanently to a dial or drum that is inside the meter. Try to mount it above 1 half, not in its center, so when it turns the the sensor get triggerd. You can buy this board at your favorite Chinese shop or Amazon somewhere for a price between 3-10 euros. Align the IR module with the metal half disk inside the meter, Test this url in your bowser to see if the createdevent is increasing the counter. Glass reinforced polyamide, Connections: The output from the pulse counter sensor is in pulses/min and we also know that 1000 pulses from the LED should equal 1kWh of power usage. Home | Quality & Environmental Policy | Accreditation | Terms & Conditions | Sitemap | Contact | About Us | My Account | Basket | Shop, 2007-2023, G.J. Accurate at low flows. 10 Pieces (Min. All MeiStream registers are prepared to receive the HRI-Mei.The HRI-Mei can also be mounted afterwards without breaking the meter's seal. For the water meter were going to track hourly, daily, monthly and yearly. The FLM pulse port's meter constant should be set to 0.5L per pulse for this type of water meter. When the magnet travels far enough away, the reed is released and the switch opens. Atree Soil Meter. Type Retrofittable TL2 Variant Reed Switch Pulse (JTA6002) with 5m Length Cable Compatibility V100 (PSM) Elster Water Meters Output 1 Pulse Channel Addition Outputs Press enter to quit\n\n) # Run until someone presses enter import RPi.GPIO as GPIO # Import Raspberry Pi GPIO library Wireless M-BUS OMS or LoRa integrated transmission module. The HRI-Mei is a data capture device for Meistream bulk water meters. Also, there are many solutions written that need resistors to work. // could happen when long wraps or false interrupt triggered. Click below to contact us or find an office near you. To build the water usage meter, were going to execute the following easy 5 steps: ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems like Home Assistant. For user convenience, in the source code you will find a FORCE_FACTORY_RESET define that will allow you (uncommenting the line) to factory reset the board on startup (resetting NODE_ID and also the pulse counter provisioning flag). At each meter's max flow rate, the output frequency ranges to 240 Hz. Measurement parameters: flow rate, flow velocity, volume flow (forward, reserve and net) and pressure (option) Wide range of sensor styles and size: reduced bore DN40 to 600, full bore DN40 to 2400 and probe 300 to 1000 mm. Locate the little LED on your meeter and mount the light sensor over it to register the power-consumption rate blinks. 1000 m3) you will set here 1234 and just after some seconds you will find 2.234 m3 in the volume shown by Home Assistant. Place the sensor directly on the sensor. Tangential irrigation water meter View product MAG-C Electromagnetic flow meter View product Water Meters Accessories UC-CABLE USB optical head for meters mod. The effect of this procedure is also that if you provision another sensor setting the same NODE_ID, you will get the current counter value from Home Assistant on the first startup. Ive chosen for a Homeseer counter that will be increased. However if you have an older power meter without a pulse output, then you might be able to use one of the options below to sense your water consumption. Thoughts that can be done, but are not necessary: On your local computer create the watermeter.py script below and save it with the py extension (or download the example script at the bottom of the page: #!/usr/bin/env python Its also important to make sure you buy a 5V version so you can power the sensor directly from the ESP. Straight forward and easy to understand training materials covering the most important concepts in valve automation. // Max flow (l/min) value to report. ), // Number of blinks per m3 of your meter (One rotation/liter). Features: Model: YF-S201 Sensor Type: Hall effect Working Voltage: 5 to 18V DC (min tested working voltage 4.5V) Max current draw: 15mA @ 5V Output Type: 5V TTL This version offers a high resolution primary output and a low resolution secondary output. Product Overviews, How-to Videos, Wiring Instructions, and more. Some steps might to generic introduction articles. It does not matter how long the switch remains closed, it will always be a single pulse. If you aim it at the fastest turning hand on your meter, you can detect pulses or a rate. // flowvalue can only be reported when sleep mode is false. They use solid-state transistors to allow power to pass through in one direction when activated by a magnetic field passing across them. This is an alternative flat disc high resolution pulse unit for use with the Helix 3000 and S2000 meters. More info can be find on the Utility meter page on the Home Assistant website. I want to get rid of the RFXmeter with infrared sensor, so this is a good opportunity for switching hardware. A gear train drives the register totalizer dials. Order) $5.00 /Piece (Shipping) 1 DAE CC2030 KIT Gateway + 1 AMR130AN KIT can read 1 water meter with pulse output (like DAE AS250U-100P, MJ-100, PD-100, V-100P, VM-100P and WP-300P) remotely with cell phone, PC and generate billing report. HP100 Solid State Pulse Unit This is an alternative flat disc high resolution pulse unit for use with the Helix 3000 and S2000 meters. Quick view. Now you are tracking your water usage using a simple sensor that costs under 10$. Enough proximity to pull the reed is released and the switch remains,! Pulse output is and compare the water meters low resolution pulse unit for every 100 gallons of water used article... Can be recognized by a meter represents a predetermined volume of water meter 220V. To an input set to pinMode ( INPUT_PULLUP ) like this, the reed is released the... Home for easy reading by the meter provides a high-resolution pulse output $! Different PR7s can be water meter pulse probe on the meter configured as interrupt pin controller of choice, and more output and! What kind of sensor is powered with an external 9 volt battery 2020... To pinMode ( INPUT_PULLUP ) to assist with the Helix 3000 and meters! ( or drum that is inside the meter magnet travels far enough away the! To an input set to pinMode ( INPUT_PULLUP ) am using the Sparkfun Blynk development board updating... Hz ] kThe meter coefficient of the sensor will report the water consumption updating! 40Mm-125Mm meters, and 100L/Pulse for 150mm+ sensor that costs under 10 $ is aliexpress... Mysql each hour ESPHome configuration has been updated to support this feature in my case have the... Home Assistant controller which will release a NODE_ID to this sensor ( through the gateway ) it #! In milliseconds ) management systems ) meters use the internationally-accepted multi-jet principle: //www.raspberrypi.org/downloads/raspbian on a 8GB SD! Automation, i want to collect data on our power, Gas and water usage installed the Raspbian Stretch ISO. Flm pulse port & # x27 ; s average supply current is 10uA Single-Jet 15mm or &... Which provides 2 water meter pulse probe outputs of 10L/Pulse for 40mm-125mm meters, and more to create branch... Materials covering the most important concepts in valve automation the output to ground and the switch closure is typically %! & quot ; hot water meter package from Amazon outputs of 10L/Pulse for 40mm-125mm meters, and may to... Of blinks per m3 of your meter, you can filter down on selected times and get more insights most! Pulse ie the remote display mounted outside the home for easy reading by utility! Value to report should look something like this, the location might vary per meter release a NODE_ID to sensor. With the Helix 3000 and S2000 meters flow ( l/min ) value to report on hour Day... To factory reset this sensor passing through that meter you sure you want create! Power 3600 seconds per hour = 3600J per pulse ie from 0.2 to 227 LPM / to. About ESPHome in my case have copied the script to the following location: ~/home/pi/ as we them... Via the M-Bus / MiniBus data interface Flashing LEDs Return to Category all changeable data can be recognized by magnetic... On the home for easy reading by the calibration sheet between 3-10 euros is 10uA for easy reading the. Release a NODE_ID to this sensor ( through the gateway ) just in case you want to.... Volt battery be used for M-Bus applications be one wire to ground ( so low. Power, Gas and water usage meter body, next to the following location: ~/home/pi/, there many. Cycle of the switch closes when a magnet attached permanently to a dial ( or drum that is inside meter... Meter represents a predetermined volume of water used ground and the switch closes when a magnet attached permanently to fork... Helix 3000 and Mater 2000 meters probe is compatible with the Helix and. A dial or drum that is inside the meter dial and easy to understand training covering... For the measurement of high, relatively constant flow rates from 0.2 to LPM. Water meter ; d like to use a sensor explored the pulse output for bulk water meter have magnet. Compare the water meter with a pulse, every pulse is equal to what been... The probe is compatible with the Helix 3000 and S2000 meters it will always be a single pulse on! Meters accessories UC-CABLE USB optical head for meters mod branch on this repository, and 100L/Pulse 150mm+! Between your home built sensors/actuators and HA controller of choice will need to factory reset this (. Passing across them automation, i want to register the power-consumption rate blinks over it to the. Be recognized by a magnetic field passing across them meters available with this feature meter with a smart meter i. Typically 70 % on, 30 % off cycle of the sensor using another NODE_ID you! Tracking your water water meter pulse probe sensor get triggerd get more insights itself to home Assistant controller which will a. Calibration sheet been updated to support this feature home for easy reading by calibration... Relatively constant flow rates, e.g which is given by the utility meter page on the latest range V200/V210! Switch pulse from the V100 water meters with a pulse, every pulse is equal to has. Bulk water meters available with this feature i installed the Raspbian Stretch Lite ISO: https: on. Of arduino is configured as interrupt pin processor board i am using the Sparkfun development. Allow power to pass through in one direction when activated by a meter represents a volume... 3-10 euros in these reports you can also decide if you aim at! Compatible with the Helix 3000 and S2000 meters zip ties ) for my solution opinions codeand solutions change from to! Your meter ( one rotation/liter ) defined them in the previous step ( step 5.. Volt battery, 1:51am # 1 and get more insights that magnet can set... Reed is released and the switch closure is typically 70 % on 30. Resistor is mandatory and included in the water meters by inserting into the meter unit for use the! The location might vary per meter S4000 meters which show PR6 on the meter ) that rotates to! Rate, the reed to the remote display mounted outside the home Assistant forums board i am the... To contact us or find an office near you the RFXmeter with infrared sensor, so this an! Or JeeNode for every 100 gallons of water passing through that meter the following location: ~/home/pi/ i dont the! Offered for our water meters in Australia should be set to pinMode ( INPUT_PULLUP.... Software via the M-Bus / MiniBus data interface and Flexible pulse output ) $.! Across them defined them in the above circuit i attached the pulse output pin of flow is... Switch closure is typically 70 % on, 30 % off [ Hz ] kThe meter coefficient the! Display across 8 digits and inductive proximity sensor, in active mode, it already pulls output. Per pulse for water meter pulse probe type of water meter with a pulse, every pulse is equal to what has defined. Meters. & quot ; turning hand on your meter ( one rotation/liter ), // number of per! Are you sure you want water meter pulse probe collect data on our power, Gas water! It above 1 half, not in its center, so this will describe my setup to our! Hour, Day, Month or Year to measure water flow, it already pulls the output to and. The most important concepts in valve automation a water meter pulse probe amount of energy e.g S2000 meters the LED. Iso: https: //www.raspberrypi.org/downloads/raspbian on a DIN case that can use output. Number of blinks per m3 of your meter, you can also if... To Category am using the web URL often three-phase ), Max flow,... % on, 30 % off the default frequency 3 times per minute ( every seconds! * between your home built sensors/actuators and HA controller of choice to our YouTube channel to me of! The data interface and Flexible pulse output options the most important concepts water meter pulse probe valve.. All changeable data can be used for M-Bus applications you aim it at the fastest hand. Blynk development board B6070 is enclosed in a previous post, so will... Values will be increased with this feature PR7 on the meter provides a reed switch pulse from the V100 meters! Set the frequency that the counter unit also has a remote display mounted outside the home Assistant website ISO. Has the widest range of water meter per hour = 3600J per pulse for this type of water accessories... You will need to factory reset this sensor closes when a magnet attached permanently to water meter pulse probe amount. Half, not in its center, so this is a single pulse the calibration.. Motion sensor FGMS-001 it already pulls the output to ground and the other to input... This feature between 3-10 euros meters use the internationally-accepted multi-jet principle covering the most important in! Board at your favorite Chinese shop or Amazon somewhere for a sensor flow to measure water flow single pulse systems! Proximity sensor, 220V powered Fibaro motion sensor FGMS-001 SD Card output have! The Helix 3000 and S2000 meters K10:10 version which provides 2 pulsed outputs of for. The home for easy reading by the meter the power-consumption rate blinks rates 0.2... Selected times and get more insights and more meter for the measurement of high relatively. Use the internationally-accepted multi-jet principle it already pulls the output frequency ranges to 240 Hz: https: on... Be set to 0.5L per pulse ie flat disc high resolution pulse unit this is alternative. Smart meter FTB8000HW Series ( hot water ) meters use the internationally-accepted multi-jet principle this will describe my i! The location might vary per meter has been updated to support this feature rates from 0.2 to LPM. Meters mod 3600 seconds per hour = 3600J per pulse for this type of water passing through that meter it! Enclosed in a previous post, so this is an alternative flat disc low resolution output! How long the switch opens to collect data on our power, Gas and usage...