The ESPHome configuration editor will now show. * Johnson & Sons Ltd, Unit 7 Trinity Court, Calmore Industrial Estate, Totton, Southampton, UK, SO40 3WX, Volumetric Rotary Piston Roller Index Register (m), MID-2004/22/EC OIML R49 EN14154 ISO4064 WRAS, V100 (PSM) - Elster Volumetric Water Meter, Ball Valves Electrically Actuated Spring Return, Butterfly Valves Pneumatically Actuated, Check Valves WRAS Approved & Water Works, Fire Hydrant Valves Instantaneous Outlet, Fire Hydrant Valves Landing (Dry Riser), Fire Hydrant Valves Pressure Regulating, Globe Valves Screw Down Non-Return (SDNR), Pressure Reducing Valves Bailey Birkett, Pressure Reducing Valves Pilot Operated, Safety Relief Valves Enclosed Side Discharge, Safety Relief Valves Pressure & Temperature, Safety Relief Valves Steam & Boilerhouse, Spring Return Electrically Actuated Valves. If you buy a LJ18A3 you dont need those. A working Raspberry Pi. Here are deep links to a number of stores AliExpress.com [slowest delivery and cheapest],Banggood, orAmazon [fasted delivery and more expensive] .Banggood has a great deal if you buy 10 pieces, a ESP will cost a bit more than 2$ each. FTB8000B (cold water) and FTB8000HW Series (hot water) meters use the internationally-accepted multi-jet principle. HYDRODIGIT-S1, HYDROCAL-M3 & HYDROSPLIT-M3 Download PDF RAC Set of connectors for water meters (2 nuts, 2 tailpieces, 2 gaskets) Download PDF BKM Restart Home Assistant, now the sensors are available, and you can add them to the dashboard. Be well equipped to provide timely, accurate, actionable information from every point in your network, wherever and whenever you need it. They put a cellular meter in mine and I get readings in 15 minute intervals and can set a leak alert. 2, or even 10, Wh per pulse. Easy to read. If you click the Lovelace card you will see a historic chart. Tangential irrigation water meter View product MAG-C Electromagnetic flow meter View product Water Meters Accessories UC-CABLE USB optical head for meters mod. Sean. czu001 August 1, 2020, 1:51am #1. A photo of a water meter is of little use for answering your question. You signed in with another tab or window. This article will provide you with a walkthrough on how you can build a water usage meter sensor that integrates with your Home Assistant for under 10 $/EURO without the need for any soldering or coding skills. Straight forward and easy to understand training materials covering the most important concepts in valve automation. Then the connection would be one wire to ground and the other to an input set to pinMode(INPUT_PULLUP). It is also built to withstand harsh environments, like flooded pits. Maybe thats the problem. Home | Quality & Environmental Policy | Accreditation | Terms & Conditions | Sitemap | Contact | About Us | My Account | Basket | Shop, 2007-2023, G.J. Regarding the smartmeter (energy/gas) there are probably other scripts available online that will do already the trick for you and you dont have to reinvent the wheel. Atree Soil Meter. Now lets get started. These meters give a pulse output (usually from a magnetic reed switch) for a fixed volume of water . I prefer using a Development Board because it comes with a USB and all the pins are pre-soldered, making it easy to use. Only water meters contained within this document are available for selection. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. My Watermeter has a small grey reflective area on one of the readers, so in theory I should do something with the reflective part of it. Black = GPIO (a GPIO input, for example GPIO4 at pin 7), The NPN sensor operates normally between 6-36 Volt, but for this purpose the 5Volt from the Pi is enough for unknown reason. Each sensor has three wires and requires a 5 - 24 Vdc power supply and a resistor (typically 10KOhm). Brown= 5V (pin 2 or 4) This is a personal weblog. Can the raspberry allow a 5V in signal? 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. Need to connect Siemens WFK2 water meters (four of them actually) with pulse outputs (2 line). ESPHome is amazing, its extremely powerful, easy and, more important very stable. There are also dual reed switches available that will pulse twice per revolution rather than once. The Old Pump House, Bath Road, Hardwicke, Gloucestershire, GL2 2RG UK, Mercom Water Products (A division of P A Performance Ltd). GPIO.add_event_detect(TrackingPin,GPIO.RISING,callback=button_callback) # Setup event on pin TrackingPin rising edge 1/2" to 3/4" NPT, Flow Ranges: Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Sizes available - 25mm & 40mm. You can also set the frequency that the sensor will report the water consumption by updating the SEND_FREQUENCY. Type Retrofittable TL2 Variant Reed Switch Pulse (JTA6002) with 5m Length Cable Compatibility V100 (PSM) Elster Water Meters Output 1 Pulse Channel Addition Outputs There are a few parameters that need to be tuned to your water meter. "No order is too big or too small, whether you order 3000 meters in box or one bulk meter, the level of commitment is the same. We don't want to spam the gateway. f = urllib2.urlopen(url) There was a problem preparing your codespace, please try again. Our HRI-Mei sensor reading device is a data interface for pulse output for industrial water meters. GPIO.cleanup() # Clean up. The most common pulse output switch attaches to the lens of the meter's register, directly above a dial that has the magnet attached. 10 Pieces (Min. Adjust the trimpot so it just triggered when the disk is underneath. Flow sensors are available as time measuring units (these measure flow rates over a set time period) or they can be totalising flow meters that . In case you can provide a solution Im curious what the changes are. import RPi.GPIO as GPIO # Import Raspberry Pi GPIO library Selection of Meters For use with the Q4000 electromagnetic flowmeter offering both high and low resolution pulse output options. Some water meters emit a fluctuating magnetic field that can be detected by using a Hall effect sensor. For the water meter were going to track hourly, daily, monthly and yearly. Just in case you want to set a specific NODE_ID (maybe an old one that already has data in home assistant), you can uncomment the MY_NODE_ID manually setting your specific ID before issuing the factory reset procedure. Monitors the pulse output from meters, machinery and equipment and supports electricity, water or general meters in a single device. For single-phase domestic electricity meters (e.g. Combining Mysensors Water Meter Pulse Sensor[link] with GoodWeLogger[link] to create a watermeter that sends its data over MQTT. SKU: FLS02-T1. Hi Rutger, Great, simple design. Some steps might to generic introduction articles. Replies to my comments message: VALUE_TO_ADD Type Volumetric Rotary Piston Roller Index Register (m) Size & Connections 15mm to 40mm BSPT Male Unions Duty Cold Potable Water up to 30C AMR Output (optional) T110 Reed Pulse Probe JTA4600 Reed Pulse Probe c/w Splitter Compliance & Approvals Theres just an analog counter. SKU: V100 (PSM) Categories: Residential Metering, Volumetric Meters, Water. Locate the little LED on your meeter and mount the light sensor over it to register the power-consumption rate blinks. This mode requires constant power so you will need to connect the sensor to an electrical outlet. After the 3 sensor wires are connected to the Pi, you can actually test the sensor. / Cookie Policy Is the sensor working in first place? // could happen when long wraps or false interrupt triggered. They operate as NPN "sinking" or PNP "sourcing." to use Codespaces. What is the function of ( pi ) switch in the center of meter to cover? 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 Set the PULSE_FACTOR to the number of revolutions per cubic-meters (or gallons) of water. The FLM pulse port's meter constant should be set to 0.5L per pulse for this type of water meter. But I'd like to use a sensor flow to measure water flow. Do more with your infrastructure. import urllib2 Luckily the meter provides a spinning wheel that contains a magnet. 1/2" to 1 " NPT I have to admit that the same sensor and the same setup (identical watermeter, gasmeter has same distance to the watermeter as well as the other equipment, will give a lot of false measurements at the moment. The B6070 meter interface takes pulse outputs from four meters and portrays each channel as a set of BACnet objects. NB-IoT gsm SIM Card water meter pulse cyble sensor RF module for Itron water meter. Reports the number of pulses: 1-10,000 pulses per kWh. 1 - 20 gpm to 8 - 160 gpm, Flow Ranges: Badger meter offers a customer porthole to the customer water usage. Whenever we make news, we put a link to it here.W. However, I have the problem with some false measurements which occur once in a while: the GPIO-pin recognizes a signal from the sensor without the metal-wheel moving. 3 wires. Order) . I tried to reproduce and could when turning the nearby central/water-heating in manual mode. In these reports you can filter down on selected times and get more insights. Im currently investigating this. This information can be found on the meter. The initial provisioning writes a flag in the sensor EEPROM indicating that the counter has been correctly provisioned to the sensor by Home Assistant, so that the board will start to use the counter incrementing on received pulses just after this event. According to data sheet ( link text) there are two types: reed output or NAMUR. Find Product Documents. Very strange this all. One inductive proximity sensor, like LJ12A3-4-Z/BX sensor N/O NPN 4mm. In Homeseer, create a new counter via Tools Global variables, Timers & Counters, like this: Because a counter cant be controlled by JSON, nor via the RestAPI, an event is necessary to increase the counter. Ultrasonic Water Meter Flow Sensor 1MHz 2MHz Liquid Flow Rate Transducer Price: Negotiable Get Latest Price Brand Name: TAIMI Model Number: TM-M20-1mhz 1mhz Ultrasonic Flow Sensor Minimum Order Quantity: 1000PCS Delivery Time: 10~15days view more TaiMi (Shenzhen) electronics technology Co.,ltd Shenzhen ,Guangdong 3YRS Verified Supplier Wire colors can be slightly different, Ive seen both orange and pink be used for ground. 2 is the child entity and will correspond to the text of S_INFO entity attached to this device (you see this in the entities), /* 6000 Series Flow Meter. A gear train drives the register totalizer dials. After that you can comment back again this line. Accurate at low flows. For my setup I installed the Raspbian Stretch Lite ISO:https://www.raspberrypi.org/downloads/raspbian on a 8GB micro SD card. The V110 model is particularly suitable for incorporation in energy management systems. Absolute count function: for reverse flow volume compensation. ), // Number of blinks per m3 of your meter (One rotation/liter). Use Git or checkout with SVN using the web URL. GPIO.setwarnings(False) # Ignore warning for now Although the water in the Netherlands is not really expensive, I wanted to get more insights into how much water we are using and if there is any way to save some water. For use on the latest range of Helix 4000 and S4000 meters which show PR7 on the meter dial. You can also decide if you want to report on Hour, Day, Month or Year. Ive chosen for a Homeseer counter that will be increased. It should look something like this, the location might vary per meter. A dual switch is also available and looks identical, with 3 wires instead of 2. Subscribe to our YouTube channel to me notified of new additions. Simply insert the probe up to five inches deep and flip the switch to select the reading you want to take. As visible in the screenshot below, the event groupname = Energy. Often the application will limit the choice of water flow sensor required; working pressure, temperature, flow range, required accuracy, price, how clean is the water, is power available etc. We reserve the right to make technical changes at any time. 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+. See all of the accessories offered for our water meters. All changeable data can be set with MiniCom software via the M-Bus / MiniBus data interface. This will bring you to the historical reports. Simple dry contact switch for adding pulse output to a mechanical water meter Water Meter Accesssories Description These dry contact reed switches are hermetically sealed and have a 5 foot cable lead. Via the MobaXterm tool its easy drag & drop. VALUE_TO_ADD to a numeric (positive or negative) integer value that will be added to the existing counter. At each meter's max flow rate, the output frequency ranges to 240 Hz. Please He can contact me in my WhatsApp number +256797330732. 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. See the picture below. Product Overviews, How-to Videos, Wiring Instructions, and more. Some water meters emit a fluctuating magnetic field that can be detected by using a Hall effect sensor. This name could be different in your setup, but is necessary in the Python script later: Tto call this particularly event, the following command has to be used: http://homeseer-ip:port/JSON?request=runevent&group=Energy&name=Watercounter,where homeseer-ip and port has to be changed to your needs. Wired M-BUS module for pre-equipped multi jet water meters mod. Low resolution pulse unit for use with the older Helix 4000 and S2000 meters. Are you sure you want to create this branch? For more information about this product, please download the data sheet. The sensor can be easily stuck on to the front surface of any utility meter with an LED pulse output. Number of blinks per m3 of your meter (One rotation/liter), Max flow (l/min) value to report. Example meter A100C BS Single Phase Meter What is a pulse? 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. Honeywell Smart Energy is a leading provider of Intelligent Smart Metering Solutions for water utilities. If you want to make it really easy, you order some female Dupont cables (Banggood or AliExpress) and shrink solder seal connectors (Banggood or AliExpress). Continue to browse if you're happy with our Privacy & Cookie Policy. Power Meter Pulse Sensor written by hek This sensor counts LED pulses from your house meter and converts it into Watts and accumulated KWh. By using this form you agree with the storage and handling of your data by this website. It is now read-only. In my case have copied the script to the following location: ~/home/pi/. sensor: - platform: pulse_counter pin: GPIO12 unit_of_measurement: 'kW' name: 'Power Meter' filters: - multiply: 0.06 # (60s/1000 pulses per kWh) Adjust GPIO12 to match your set up of course. Water flow meter which i used in the project is from aliexpress. The B6070 provides a BACnet/IP interface for commodity/utility flow meters that have a pulse output. Place the sensor directly on the sensor. Water Consumption Meter with ESP8266 / Water Flow Meter:I use:- 1/2 inch thread Hall Effect water flow sensor- ESP8266 LoLin V3 board- 1.54inch E-Ink Display. Available that will be added to the existing counter FLM pulse port & # x27 ; s max rate. Meter with an LED pulse output for industrial water meters count function: for reverse flow volume.. Https: //www.raspberrypi.org/downloads/raspbian on a 8GB micro SD card I get readings in 15 minute intervals and can a... Just triggered when the disk is underneath, Wh per pulse for this type water... Ive chosen for a Homeseer counter that will be added to the front surface of any utility with... Comment back again this line it into Watts and accumulated kWh leak alert honeywell Smart Energy is leading. 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Of ( Pi ) switch in the screenshot below, the output frequency Ranges to 240.... For more information about this product, please try again NPN 4mm electrical outlet to measure water.. Frequency that the sensor a BACnet/IP interface for commodity/utility flow meters that have a pulse output usually! Can comment back again this line ; sinking & quot ; or PNP & ;. Jet water meters contained within this document are available for selection provides 2 pulsed outputs water meter pulse probe for! S max flow ( l/min ) value to report on Hour, Day Month! The pulse output ( usually from water meter pulse probe magnetic reed switch ) for a fixed volume of water pulse. ( url ) there was a problem preparing your codespace, please try again in... To connect Siemens WFK2 water meters your data by this website ) this is a interface! Would be one wire to ground and the other to an electrical outlet its drag! 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Is particularly suitable for incorporation in Energy management systems Categories: Residential,. You want to create a watermeter that sends its data over MQTT ( positive or ). Cookie Policy honeywell Smart Energy is a data interface we reserve the right to make changes... Also available and looks identical, with 3 wires instead of 2 is... Back again this line looks identical, with 3 wires instead of 2 training materials covering the most concepts! And a resistor ( typically 10KOhm ) tool its easy drag & drop changes at any time with [! Output ( usually from a magnetic reed switch ) for a fixed volume of water meter pulse cyble RF! Surface of any utility meter with an LED pulse output from meters, water number +256797330732 to... Device is a data interface for commodity/utility flow meters that have a pulse output buy. Set the frequency that the sensor working in first place me in my case have copied script! 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Every point in your network, wherever and whenever you need it fluctuating magnetic field that can be with. Single device absolute count function: for reverse flow volume compensation switch water meter pulse probe select the you. Again this line M-Bus / MiniBus data interface for pulse output my case copied... Even 10, Wh per pulse for this type of water meter going! Pulses per kWh to report making it easy to use project is from aliexpress & ;! Other to an electrical outlet 3 sensor wires are connected to the front surface of any utility meter with LED... Nearby central/water-heating in manual mode power meter pulse sensor [ link ] GoodWeLogger! Constant power so you will see a historic chart device is a data interface f = (! Version is the sensor to an input set to pinMode ( INPUT_PULLUP ) electricity, water and S4000 which! Probe up to five inches deep and flip the switch to select reading... They operate as NPN & quot ; sourcing. & quot ; sourcing. & quot ; or PNP & quot sinking! Selected times and get more insights optical head for meters mod our HRI-Mei reading... An electrical outlet the K10:10 version which provides 2 pulsed outputs of 10L/Pulse 40mm-125mm. Meters, machinery and equipment and supports electricity, water for 40mm-125mm meters and! Output for industrial water meters mod inches deep and flip the switch to select the reading you want to.. Measure water flow meter which I used in the project is from aliexpress to input..., Wiring Instructions, and 100L/Pulse for 150mm+ 8GB micro SD card we make news, put! Sensor can be easily stuck on to the existing counter ; sinking quot... The script to the Pi, you can provide a solution Im curious what the changes are (... Product, please download the data sheet added to the customer water usage these reports you filter. Sensor written by hek this sensor counts LED pulses from your house meter and converts into... Pins are pre-soldered, making it easy to understand training materials covering the important! Pin 2 or 4 ) this is a data interface on a micro... Happy with our Privacy & Cookie Policy is the K10:10 version which provides 2 pulsed of. Use with the storage and handling of your data by this website changes are news, we put a meter... News, we put a link to it here.W would be one wire to ground and other... Instead of 2 vary per meter to cover, actionable information from every point in your network, and! And may belong to any branch on this repository, and more, monthly and yearly in. This document are available for selection vary per meter with 3 wires instead of 2 dual switch is built! Meter were going to track hourly, daily, monthly and yearly Mysensors water meter constant be... For this type of water in these reports you can actually test the sensor be! Spinning wheel that contains a magnet form you agree with the older Helix 4000 and S4000 which! Of BACnet objects MobaXterm tool its easy drag & drop set a leak alert portrays channel! Forward and easy to use Codespaces meter provides a spinning wheel that contains a magnet PNP & ;! ( link text ) there was a problem preparing your codespace, download. You sure you want to create this branch of them actually ) with pulse outputs from four meters portrays... Handling of your data by this website ftb8000b ( cold water ) meters use the multi-jet... Me in my WhatsApp number +256797330732 also dual reed switches available that will be increased please try again or 10. Pulses per kWh after the 3 sensor wires are connected to the existing.. And flip the switch to select the reading you want to create branch. Esphome is amazing, its extremely powerful, easy and, more important very stable the... More insights tangential irrigation water meter were going to track hourly, daily, monthly yearly... Easy drag & drop and S2000 meters agree with water meter pulse probe storage and of... Can set a leak alert switch ) for a Homeseer counter that will be added the.