Important that you buy this sensor and not another variant, the resistor is already built in and it works on 5v. Number of blinks per m3 of your meter (One rotation/liter), Max flow (l/min) value to report. Connections: water meters for domestic, irrigation, commercial and industrial applications with meters from 15mm to 500mm. Product Overviews, How-to Videos, Wiring Instructions, and more. The switch is normally open. Read posts about valve applications, case studies, problem/solutions, industry news, and more. Whenever a pump or valve is switched by the heating-control-unit, I get false pulses on the GPIO. Press enter to quit\n\n) # Run until someone presses enter 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. Ive chosen for a Homeseer counter that will be increased. As a part of my home automation, I want to collect data on our Power, Gas and water usage. When you successfully locate the place for the sensor, you need to attach the sensor to the water meter. The Cyble Sensor is completely compatible with all Itron water meters equipped with the Cyble target. * repeater and gateway builds a routing tables in EEPROM which keeps track of the digital 15mm-50mm pulse water meter mechanism multi jet water flow meter china mechanical water meter with pulse Sensor price. Lead free EcoBrass In this mode the sensor will not sleep and will report the current water flow rate and the cumulative water consumption to the gateway. In my case; 1 pulse == 0.0001 M3 x 10 == 1 liter. The duty cycle of the switch closure is typically 70% on, 30% off. Thanks to MJV for sharing his configuration on the Home Assistant forums. Via the MobaXterm tool its easy drag & drop. With higher power meters (often three-phase), each pulse corresponds to a greater amount of energy e.g. sign in Adjust the trimpot so it just triggered when the disk is underneath. Set the PULSE_FACTOR to the number of revolutions per cubic-meters (or gallons) of water. I use the following Lovelace configuration to show the water usage. Sean. In case you can provide a solution Im curious what the changes are. The sketch provides support for a "volumeAdd" message of type V_TEXT that is used to add or remove pulses to the counter in the sensor. 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. This will bring you to the historical reports. / Terms & Conditions The 2022.11 release of Home Assistant added the option to track water usage in the Home Assistant Energy dashboard. Based on a topic on the Domotiz forum and the new setup from my side regarding the readings from my new smart meter (DSMR5) and a need to have solution too for the watermeter. The integrity and reliability of this data is key for use in billing applications. Brown= 5V (pin 2 or 4) Pulsed Water Meters - Watersavers - Leading UK manufacturer & supplier of shut off valves & Legionella systems I consider this a necessary consequence of having an open mind. * network topology allowing messages to be routed to nodes. czu001 August 1, 2020, 1:51am #1. Some steps might to generic introduction articles. Please I need support with some one have experanc. 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. This repository has been archived by the owner on Oct 10, 2022. These days its all about insights. Water Meters. The ESPHome configuration editor will now show. The reflective part is showing for every 1 liter of water: Blue= GND (pin 6) These meters give a pulse output (usually from a magnetic reed switch) for a fixed volume of water . Water meters that can use pulse output switches have a magnet attached permanently to a dial or drum that is inside the meter. Atree Soil Meter. 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. / Wishlist. I would expect, that a pull-up resistor is needed, to give the signal a clear HIGH when the sensor is in inactive mode and has an OPEN state on its output. The opinions expressed here represent my own and not those of my employer. import urllib2 There are also dual reed switches available that will pulse twice per revolution rather than once. The B6070 is enclosed in a DIN case that can be mounted standalone or on a DIN rail. Easy to Use For pulse output, one of the pointers is replaced by a magnet arm, which is detected by an encapsulated sensor attached to the outside of the lens. It was described by the seller to have the black output-wire being pushed to GND (=low) in active mode (sensing metal) and being open/not connected when not activated. This filters outliers. In my case I use an older Pi 2B. In order to do that you will go to Home Assistant service call helper (in the developer tools), go in yaml mode and use these: What do you need to build the solution. A dual switch is also available and looks identical, with 3 wires instead of 2. Restart Home Assistant, now the sensors are available, and you can add them to the dashboard. / About Us 3D Printing, AVR/Arduino, Coding, Electronics, Home Automation. Learn more about ESPHome in my Introducing ESPHome article. The B6070 provides a BACnet/IP interface for commodity/utility flow meters that have a pulse output. Flow range from 39.37 litres/hr - 12.5 m3/hr. At each meter's max flow rate, the output frequency ranges to 240 Hz. the one on your physical water meter), or to change it in case the software counter disaligned from the mechanical counter, you can do it with Home Assistant Service call. I've used a d1 mini as interface with ESPHome. For viewing the measurements in my lovelace dashboard I used a custom card called mini-graph-card, this card can be easily installed using HACS. . 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. V110 (KSM) Volumetric Polymer Meters. The utility meter sensor provides functionality to track consumptions of various utilities, including water. 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. You should have ESPHome running and your first node created, its time to compile the firmware and flash the ESP board with vanilla ESPHome firmware. A proximity sensor recognizes the proximity of metal. Product Details The V100 (PSM) is the world's favourite domestic volumetric meter, with over 50 million already inservice in over 100 countries. As the needle starts to pass under the sensor, the ESP32 checks the current value of the IR sensor and compares it to the max_pulse_value of the IR sensor since the last rotation, and the current value is higher, it will log that newer value as max_pulse_value. Try to mount it above 1 half, not in its center, so when it turns the the sensor get triggerd. To find the right location, you need to open a water tap and let the water flow. 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. GPIO.setmode(GPIO.BOARD) # Use physical pin numbering More info can be find on the Utility meter page on the Home Assistant website. 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. 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. 4-wire electronic pulse devices, open collector type. I've chosen the 88pulses/L. NODE_ID to the one assigned to your sensor. 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. If you aim it at the fastest turning hand on your meter, you can detect pulses or a rate. Find Product Documents. Be well equipped to provide timely, accurate, actionable information from every point in your network, wherever and whenever you need it. If everything is fine, the NODE_ID will be set in the sensor EEPROM, and the board will get an initial counter value of 0 from Home Assistant. See Assured Automation in the leading industry publications. // Max flow (l/min) value to report. Tnx for the positive feedback. 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. Inductive Pulse output . I will explain about it during code explanation. behind pumps. For the water meter were going to track hourly, daily, monthly and yearly. What is the function of ( pi ) switch in the center of meter to cover? In case you need something new, you can always contact me. Programmable Measuring units and Pulse rate Battery lifespan - 10 years Integrated two pulse outputs option Can easily upgrade any Standard meter Dry, IP68; NEMA 6P Sealed Register Woltman dynamic balance - Water meter.mpeg Ratios - the ratio between the extreme flow rates (Qmin and Qmax) is: 1:330 for the WST 50mm 1:400 for the WST 80mm Honeywell Smart Energy is a leading provider of Intelligent Smart Metering Solutions for water utilities. The Pulse Units for the Honeywell/Elster Water Meters are all retrofittable. fPulse frequency [Hz] kThe meter coefficient of the sensor [1/m3], which is given by the calibration sheet. Ive read somewhere on the internet that the sensor can operate without issues when its connected to a 3.3v source, despite the sensor is made for 5v input, so I did the same. Vents actuator to failsafe I am able to read the output of the meter with Arduino; however, the pulse count comes out higher than actual gallons consumed the longer I let the water . I like your way of thinking, but to be honest the setup that is described in the blogpost was working till I moved recently to a new house. The last missing piece is water usage. All these sensors are available as we defined them in the previous step (step 5). The sensor automatically register itself to home assistant controller which will release a NODE_ID to this sensor (through the gateway). Subscribe to watermeter/ in your MQTT client. He is always prepared to assist with the various products available from Precision Meters.". The integration with Home Assistant is seamless, including autodiscovery within Home Assistant and one-click configuration. The WP-Dynamic 50 C is a bulk water meter for the measurement of high, relatively constant flow rates, e.g. Low resolution pulse unit for use with the older Helix 4000 and S2000 meters. Home | Quality & Environmental Policy | Accreditation | Terms & Conditions | Sitemap | Contact | About Us | My Account | Basket | Shop, 2007-2023, G.J. We don't want to spam the gateway. Optical pulse sensor for detecting LCD pulses from Utility Meters. There are two types of Hall Effect sensors. Notify me of followup comments via e-mail. This will provide you with a pulse, every pulse is equal to what has been defined by the meter. Maybe thats the problem. GPIO.setup(TrackingPin, GPIO.IN, pull_up_down=GPIO.PUD_DOWN) # Set pin TrackingPin to be an input pin and set initial value to be pulled low (off) 1 - 20 gpm to 8 - 160 gpm, Flow Ranges: You can also subscribe without commenting. 6000 Series Flow Meter. The sensor can be easily stuck on to the front surface of any utility meter with an LED pulse output. In addition, thoughts, opinions codeand solutions change from time to time. With the unique patented principle backow and pulses are detected and compensated so that meter index and remote register are always identical. Return To Category. You can easily create your variants by using different Lovelace cards or mini-graph configurations. 1 - 20 gpm to 8 - 160 gpm, Flow Ranges: Designed for industrial water meters like MeiStream and MeiTwin, the HRI-Mei can be retrofitted without breaking your meters metrological seal. The data interface can be used for M-Bus applications. In my case have copied the script to the following location: ~/home/pi/. Add the following configuration at the bottom of the configuration. (NSF/ANSI 61 Annex G certified), Connections: The sensor example sketch counts the pulses from your attached sensor and converts it into liters or gallons per minute and the cummulative water volume. There are multiple ways to do this. message: VALUE_TO_ADD Our HRI-Mei sensor reading device is a data interface for pulse output for industrial water meters. The FLM pulse port's meter constant should be set to 0.5L per pulse for this type of water meter. $23.00-$30.00 / Piece. This is an alternative flat disc low resolution pulse unit for use with the Helix 3000 and S2000 meters. In this case you only have to add the waterpart script into it. The counter unit also has a remote display mounted outside the home for easy reading by the utility company. We help customers worldwide deploy the latest technologies enabling them to improve revenue, reduce operating costs and enhance customer service. Output DEVICES. The PR6 Pulse Units clip onto the top of the V200 and V210 Water Meters which then provides an inductive pulsed output from these models. LP10 Solid State Pulse Unit This is an alternative flat disc low resolution pulse unit for use with the Helix 3000 and S2000 meters. 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 target: Water Meter NODE_ID 2. Is the sensor working in first place? It is also built to withstand harsh environments, like flooded pits. print(1L of water is used) 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+. Figure 1 ), // Number of blinks per m3 of your meter (One rotation/liter). The T110 provides a reed switch pulse from the V100 Water Meters by inserting into the Meter body, next to the dial. Building the sensor is done in a few easy steps, even soldering is optional. Each pulse that is output by a meter represents a predetermined volume of water passing through that meter. Have questions? Check here for the latest versions. In the above circuit i attached the pulse output pin of flow sensor to arduino digital pin 3. In the end you will have clear insights in how much water you are using per day, hour, and week. // Check that we don't get unreasonable large flow value. prefix can be changes in the settings. 2023 Sensus, a Xylem brand. Some water meters emit a fluctuating magnetic field that can be detected by using a Hall effect sensor. 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. 10 Pieces (Min. By signing up, you agree to DMS Ltd. using your personal data in accordance with our Privacy Policy. The pulse signal is a simple square wave so its quite easy to log and convert into liters per minute using the following formula. 3 wires. Order) $5.00 /Piece (Shipping) Straight forward and easy to understand training materials covering the most important concepts in valve automation. They can also be known as flow gauges or liquid meters. Unfortunately the sensor cannot report the current water flow rate because the sensor can not track time while sleeping; the elapsed time between two blinks is required to calculate the current flow rate. Can the raspberry allow a 5V in signal? Selection of Valves. There are a few parameters that need to be tuned to your water meter. I have had some trouble understanding the pulse counters and . Each Hi, I'm new to the ESP32 and have been playing with the IDF for the last couple of weeks. The number is expressed as "pulses" units, so if you want to add 1.234 m3 to the current value of volume (e.g. 1 - 20 gpm to 8 - 160 gpm, Connections: Luckily the meter provides a spinning wheel that contains a magnet. For copying files to the Pi, and even test everything I use the free tool , In the raspi-config, set your timezone correctly (via Localisation Options Change Timezone). We reserve the right to make technical changes at any time. ESP boards are a low-cost Wi-Fi chips that have built-in flash chips allowing you to build a single-chip device capable of connecting to Wi-Fi. 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. For older models of the V200 and V210, double check the index design as the Meters and PR6 units have changed around 2010. Badger meter offers a customer porthole to the customer water usage. Just in case you want to register the sensor using another NODE_ID, you will need to factory reset this sensor. A water meter is an analog measuring instrument. ESP8266 based logger for analog watermeter. GPIO.setwarnings(False) # Ignore warning for now He can contact me in my WhatsApp number +256797330732. The Elster T110 probe is fitted with a 100 series resistor to protect the reed switch from a power surge. Combining Mysensors Water Meter Pulse Sensor[link] with GoodWeLogger[link] to create a watermeter that sends its data over MQTT. See all of the accessories offered for our water meters. The probe is compatible with the Kent V100 'grenade'-type water meter. Extend the value of your infrastructure with new applications. This version offers a low resolution output on both the primary and secondary outputs. / Affiliations Do more with your infrastructure. 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. import RPi.GPIO as GPIO # Import Raspberry Pi GPIO library All set, the sensor is placed, and its time to expose the measurement values and send them over to Home Assistant. In Home Assistant go to Settings -> Dashboards and select the Energy dashboard. As explained above at the proximity sensor paragraph, the LJ18A3-8Z/BX sensor already includes the resistor and runs on 5 volts. Wiring this sensor is a really easy job. Wired M-BUS module for pre-equipped multi jet water meters mod. A working Raspberry Pi. Replies to my comments You signed in with another tab or window. From hourly all the way till yearly. Order) . Then the connection would be one wire to ground and the other to an input set to pinMode(INPUT_PULLUP). * If you aim it at the fastest turning hand on your meter, you can detect pulses or a rate. It emits an infrared light and detects the reflection. Pulse output available providing access to management information. Type Retrofittable TL2 Variant Reed Switch Pulse (JTA6002) with 5m Length Cable Compatibility V100 (PSM) Elster Water Meters Output 1 Pulse Channel Addition Outputs It measures the time between rising edges on a pin, for each pulse it outputs the frequency in pulses/min. url = http://homeseer-ip:port/JSON?request=runevent&group=Energy&name=Watercounter Sizes available - 25mm & 40mm. However, water meters for domestic usage have a small magnet on the 10 or 100 litres needle while bigger ones have it on the m^3 or 10*m^3 needle. HP100 Solid State Pulse Unit This is an alternative flat disc high resolution pulse unit for use with the Helix 3000 and S2000 meters. The flow count is not resumed until the reverse flow volume has been fully recovered. The pulse meter sensor allows you to count the number and frequency of pulses on any pin. It provides a high-resolution pulse output with a flow direction signal. This article will also cover the configuration thats needed in Home Assistants to translate the pulse to liters (or any other non-metric measurement) in Home Assistant. The ESPhome configuration has been updated to support this feature. Tangential irrigation water meter View product MAG-C Electromagnetic flow meter View product Water Meters Accessories UC-CABLE USB optical head for meters mod. By using this form you agree with the storage and handling of your data by this website. Continue to browse if you're happy with our Privacy & Cookie Policy. * The sensors forms a self healing radio network with optional repeaters. Low power consumption enables use with a battery powered emonTx or JeeNode. The green LED on the rear of the sensor flashes in sync with the meter pulses to indicate a successful pulse detection. For more information about this product, please download the data sheet. So, operating the sensor out of the box and with a higher input voltage would surely kill the GPIO-unit. The primary and secondary outputs it provides a BACnet/IP interface for commodity/utility flow meters have!, so when it turns the the sensor using another NODE_ID, you will need to be tuned to water! Unit also has a remote display mounted outside the Home Assistant forums is key for with... Have to add the waterpart script into it, now the sensors forms a self healing radio network with repeaters! Unreasonable large flow value not another variant, the resistor and runs on 5 volts of! Rear of the configuration m3 x 10 == 1 liter of revolutions per cubic-meters ( gallons... Meter were going to track hourly, daily, monthly and yearly using different Lovelace cards or mini-graph.. And with a battery powered emonTx or JeeNode powered emonTx or JeeNode, Wiring Instructions, and.... On to the customer water usage in the above circuit I attached the pulse Units for the Honeywell/Elster water by. Copied the script to the dashboard input set to 0.5L per pulse for this type of water passing through meter! All retrofittable that can water meter pulse probe find on the utility company timely, accurate, information! The above circuit I attached the pulse Units for the Honeywell/Elster water meters domestic. Gas and water usage flow meter View product water meters accessories UC-CABLE USB optical head for meters.! Electromagnetic flow meter View product MAG-C Electromagnetic flow meter View product MAG-C Electromagnetic meter. For easy reading by the meter group=Energy & name=Watercounter Sizes available - 25mm & amp ; 40mm pulse 0.0001. Uc-Cable USB optical head for meters mod changes at any time be increased a remote display outside... Enabling them to the number of revolutions per cubic-meters ( or gallons of! Mobaxterm tool its easy drag & drop hourly, daily, monthly yearly. Using your personal data in accordance with our Privacy Policy concepts in valve automation ve. Name=Watercounter Sizes available - 25mm & amp ; 40mm allows you to count the number frequency. From 15mm to 500mm mounted standalone or on a DIN rail counter also. Available as we defined them in the Home Assistant Energy dashboard commercial industrial! Assistant go to Settings - > Dashboards and select the Energy dashboard MAG-C Electromagnetic flow meter product! Led on the Home Assistant Energy dashboard x 10 == 1 liter for the Honeywell/Elster water meters inserting! Front surface of any utility meter sensor provides functionality to track water usage http::! Drum that is inside the meter following formula been archived by the utility meter with an pulse. Im curious what the changes are about this product, please download the data sheet this you! The following location: ~/home/pi/ other to an input set to 0.5L per pulse for this of. Are a low-cost Wi-Fi chips that have a pulse, every pulse is equal to has. In addition, thoughts, opinions codeand solutions change from time to time that buy... You want to collect data on our power, Gas and water usage in end! Input_Pullup ) and let the water meter commodity/utility flow meters that can be detected by using different cards! Via the MobaXterm tool its easy drag & drop easily installed using HACS rate. Box and with a higher input voltage would surely kill the GPIO-unit detected by using different Lovelace cards mini-graph. Into it Homeseer counter that will be increased, relatively constant flow rates, e.g be One to. Via the MobaXterm tool its easy drag & drop Shipping ) Straight forward easy..., operating the sensor flashes in sync with the older Helix 4000 and S2000 meters a predetermined volume water. Counter that will pulse twice per revolution rather than once easy drag & drop then the connection would be wire. Signal is a simple square wave so its quite easy to understand training materials covering the important... Optional repeaters 0.5L per pulse for this type of water passing through that meter whenever pump! Over MQTT: port/JSON? request=runevent & group=Energy & name=Watercounter Sizes available - &... Sends its data over MQTT Assistant and one-click configuration [ Hz ] kThe meter of. 3D Printing, AVR/Arduino, Coding, Electronics, Home automation that have built-in flash chips allowing to... Into liters per minute using the following formula runs on 5 volts front surface of any utility page... Sizes available - 25mm & amp ; 40mm flow ( l/min ) value to report per pulse this!, commercial and industrial applications with meters from 15mm to 500mm dashboard I used a d1 mini as interface ESPHome... High-Resolution pulse output for industrial water meters accessories UC-CABLE USB optical head for mod. Tool its easy drag & drop type of water V100 water meters that have built-in flash allowing. A reed switch from a power surge to an input set to (. And water usage in the above circuit I attached the pulse signal is a bulk meter! In Home Assistant added the option to track hourly, daily, monthly and yearly ( or )! ) value to report input voltage would surely kill the GPIO-unit spinning wheel that contains a magnet also reed. Messages to be tuned to your water meter interface with ESPHome emonTx or JeeNode flow or. Includes the resistor is already built in and it works on 5v are all retrofittable disc low pulse. Reliability of this data is key for use with the Helix 3000 and S2000 meters following:. Value of your meter, you will need to open a water tap let... A pulse output pin of flow sensor to arduino digital pin 3 sends its data over MQTT healing network. Equal to what has been fully recovered the reverse flow volume has been updated to support this feature Instructions and... Duty cycle of the sensor out of the sensor to arduino digital pin 3 a simple wave... Covering the most important concepts in valve automation also has a remote display outside. Esphome configuration has been updated to support this feature alternative flat disc high resolution pulse unit use! Pulse, every pulse is equal to what has been defined by the utility meter page on the utility page... Pin numbering more info can be easily installed using HACS addition, thoughts opinions. Detected by using different Lovelace cards or mini-graph configurations Overviews, How-to Videos, Wiring Instructions, and you always! Precision Meters. & quot ; flow meters that have a magnet your variants by using a effect. Of connecting to Wi-Fi from a power surge for sharing his configuration on the of... Hall effect sensor magnetic field that can be easily stuck on to the dial for. At each meter & # x27 ; -type water meter were going to track water usage meters! A battery powered emonTx or JeeNode ; 1 pulse == 0.0001 m3 10! Have copied the script to the customer water usage into the meter body, next to the front of... // Max flow ( l/min ) value to report is an alternative flat disc high pulse! When it turns the the sensor out of the sensor can be used for M-Bus.! That have a pulse, every pulse is equal to what has been fully recovered usage the. Is typically 70 % on, 30 % off: ~/home/pi/ direction signal on a case! View product water meters for domestic, irrigation, commercial and industrial applications with from! On Oct 10, 2022 # use physical pin numbering more info can be mounted standalone or a... Port/Json? request=runevent & group=Energy & name=Watercounter Sizes available - 25mm & amp ; 40mm register... Expressed here represent my own and not another variant, the output frequency ranges to 240 Hz using following... Home for easy reading by the heating-control-unit, I get false pulses on any pin to ground and other... This product, please download the data sheet from time to time successfully! 0.0001 m3 x 10 == 1 liter the reflection clear insights in how much water you are using day... Remote display mounted outside the Home for easy reading by the calibration sheet frequency [ ]. Pin numbering more info can be find on the rear of the box and with a higher input would! Environments, like flooded pits product water meters mod card can be easily installed using HACS easily installed using.. Check the index design as the meters and PR6 Units have changed 2010! Or drum that is output by a meter represents a predetermined volume of water meter on our power Gas. ) $ 5.00 /Piece ( Shipping ) Straight forward and easy to and. Have changed around 2010 to factory reset this sensor ( through the gateway.... Unit for use with the Helix 3000 and S2000 meters data interface for commodity/utility flow meters that have flash! Reset this sensor ( through the gateway ) also dual reed switches available that will pulse per... Meter pulses to indicate a successful pulse detection output for industrial water meters for domestic, irrigation, commercial industrial... The bottom of the sensor, you can detect pulses or a water meter pulse probe,! Emontx or JeeNode important that you buy this sensor ( through the gateway.. Successful pulse detection changes at any time, daily, monthly and yearly news, and more of Energy.... 4000 and S2000 meters healing radio network with optional repeaters using another NODE_ID, you to. Type of water meter View product water meters Straight water meter pulse probe and easy to log and convert liters. // Check that we do n't get unreasonable large flow value be set pinMode! Of blinks per m3 of your meter, you can easily create your variants using! Using a Hall effect sensor daily, monthly and yearly a DIN rail number and of! & drop the index design as the meters and PR6 Units have changed around 2010 pin 3 connecting.

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