water meter pulse probe

There are multiple ways to do this. 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 The FLM pulse port's meter constant should be set to 0.5L per pulse for this type of water meter. The brand is systeme-sh. Should be the case where you want your volume counter to start from a specific value (e.g. The Pulse Units for the Honeywell/Elster Water Meters are all retrofittable. There are also dual reed switches available that will pulse twice per revolution rather than once. Home | Quality & Environmental Policy | Accreditation | Terms & Conditions | Sitemap | Contact | About Us | My Account | Basket | Shop, 2007-2023, G.J. GPIO.add_event_detect(TrackingPin,GPIO.RISING,callback=button_callback) # Setup event on pin TrackingPin rising edge 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. The NPN sensor have 3 wires: Blue= GND (pin 6) Brown= 5V (pin 2 or 4) 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 After the 3 sensor wires are connected to the Pi, you can actually test the sensor. 1/2" to 1 1/2" NPT, Flow Ranges: These meters are WRAS approved and have a pulse output enabling water flow to be monitored, logged or controlled - especially for BREEAM credits. The PR7 Pulse Units suit the Helix 4000 Water Meters. Accurate at low flows. I already covered the power usage in a previous post, so this will describe my setup to monitor our water usage. This allows integrators to use simple meters. For use on the latest range of Helix 4000 and S4000 meters which show PR7 on the meter dial. These switches can also be retro-fit as an upgrade at a later date. // Check that we don't get unreasonable large flow value. Maybe thats the problem. Give Home Assistant a few hours and your water consumption will show in the energy dashboard! From our developments in water, gas and smart grid networks, we continue to connect more and more things that make utilities and cities smarter. Flow rates from 0.2 to 227 LPM / 0.06 to 60.0 GPM Calculating Power 3600 seconds per hour = 3600J per pulse ie. For use on the latest range of Helix 4000 and S4000 meters which show PR7 on the meter dial. HP100 Solid State Pulse Unit This is an alternative flat disc high resolution pulse unit for use with the Helix 3000 and S2000 meters. In this mode the sensor will not sleep and will report the current water flow rate and the cumulative water consumption to the gateway. Adjust the trimpot so it just triggered when the disk is underneath. This filters outliers. Instructions are available here. Subscribe to our YouTube channel to me notified of new additions. the false measurements appeared, when I moved from WiFi to ethernet, because the connection often got lost between the PI and my wifi-router. 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+. Now lets get started. Johnson & Sons Ltd, Unit 7 Trinity Court, Calmore Industrial Estate, Totton, Southampton, UK, SO40 3WX, Retrofittable TL2 Variant Reed Switch Pulse (JTA6002) with 5m Length Cable, T110 - Elster Pulse T Probe for V100 (PSM), 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. Low resolution pulse unit for use with the older Helix 4000 and S2000 meters. Water Meters. The duty cycle of the switch closure is typically 70% on, 30% off. For single-phase domestic electricity meters (e.g. ESPHome is amazing, its extremely powerful, easy and, more important very stable. Flow sensors or flow indicators are flow meter devices used to measure the amount of liquid, gas or vapour that passes through them. See the Helix 4000 Specification Sheet for more information on what each PR7 will transmit. 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. behind pumps. In my case I use an older Pi 2B. In case you want to store the Python script somwhere online, you can use the following command on the Pi to grab the file: To test the changes, give the Pi a reboot with command: If everything is set correct, the following line will be visible in the console after reboot: When you now hold a piece of metal within the 4mm sensor range, the led will activate, and in the console screen the following lines should be visible: The Response:ok is a confirmation that the JSON call to Homeseer is done correctly. print(1L of water is used) Water meters that can use pulse output switches have a magnet attached permanently to a dial or drum that is inside the meter. 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 Output DEVICES. Tnx for the positive feedback. Can the raspberry allow a 5V in signal? This version offers a low resolution output on both the primary and secondary outputs. / Terms & Conditions 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. the Elster A100c) each pulse usually equals one Wh (1000 pulses per kWh). 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. Please contact me if you have any questions. They can also be known as flow gauges or liquid meters. 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 . Our HRI-Mei sensor reading device is a data interface for pulse output for industrial water meters. All ), // Number of blinks per m3 of your meter (One rotation/liter). If nothing happens, download Xcode and try again. 2. Do more with your infrastructure. In my case; 1 pulse == 0.0001 M3 x 10 == 1 liter. Tangential irrigation water meter View product MAG-C Electromagnetic flow meter View product Water Meters Accessories UC-CABLE USB optical head for meters mod. // flowvalue can only be reported when sleep mode is false. The sensor can be easily stuck on to the front surface of any utility meter with an LED pulse output. 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. Press enter to quit\n\n) # Run until someone presses enter Ready to Ship. Brown= 5V (pin 2 or 4) What do you need to build the solution. The meter coefficient of each sensor is filled in the verification certificate by the manufacturer. The most common pulse output switch attaches to the lens of the meter's register, directly above a dial that has the magnet attached. 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. All rights reserved. Wireless M-BUS OMS or LoRa integrated transmission module. print f.read() It does not matter how long the switch remains closed, it will always be a single pulse. 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. This mode requires constant power so you will need to connect the sensor to an electrical outlet. The most common pulse output switch attaches to the lens of the meter's register, directly above a dial that has the magnet attached. Here's the code I've used: data: High resolution pulse unit for use with the Helix 3000 and Master 2000 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. Example meter A100C BS Single Phase Meter What is a pulse? It should look something like this, the location might vary per meter. . Unfortunately, water delivery doesnt come with a smart meter. Designed for industrial water meters like MeiStream and MeiTwin, the HRI-Mei can be retrofitted without breaking your . Download Brochure. Quick view. Theres just an analog counter. This is an alternative flat disc high resolution pulse unit for use with the Helix 3000 and S2000 meters. 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. Water flow meter which i used in the project is from aliexpress. example: ofcourse only for water. In Home Assistant go to Settings -> Dashboards and select the Energy dashboard. By signing up, you agree to DMS Ltd. using your personal data in accordance with our Privacy Policy. I have had some trouble understanding the pulse counters and . 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. When the magnet travels far enough away, the reed is released and the switch opens. return pneumatic actuator! It is available in sizes DN 40 to DN 400. Add to Cart. Make sure you find your way back to this article to follow along. The WP-Dynamic 50 C is a bulk water meter for the measurement of high, relatively constant flow rates, e.g. GPIO.setwarnings(False) # Ignore warning for now I have it hooked into my drip irrigation to my garden. 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. Reports the number of pulses: 1-10,000 pulses per kWh. prefix can be changes in the settings. If the sensor is just hanging in the air, it is counting from time to time (Im not sure if the led is flasing at that moment, because it isnt counting when Im looking to the sensor), very weird. 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. You can also set the frequency that the sensor will report the water consumption by updating the SEND_FREQUENCY. Easy interfacing due to pulse output with your PLC. SKU: V100 (PSM) Categories: Residential Metering, Volumetric Meters, Water. Our experienced staff can help you find the answers. In my case; 1 pulse == 0.0001 M3 x 10 == 1 liter. Using Arduino Project Guidance. One inductive proximity sensor, like LJ12A3-4-Z/BX sensor N/O NPN 4mm. 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. 1/2" to 3/4" NPT, Flow Ranges: They put a cellular meter in mine and I get readings in 15 minute intervals and can set a leak alert. A water meter is an analog measuring instrument. The flow count is not resumed until the reverse flow volume has been fully recovered. Use this mode if you power the sensor with a battery. 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. Home | Quality & Environmental Policy | Accreditation | Terms & Conditions | Sitemap | Contact | About Us | My Account | Basket | Shop, 2007-2023, G.J. With the unique patented principle backow and pulses are detected and compensated so that meter index and remote register are always identical. I consider this a necessary consequence of having an open mind. The. This repository has been archived by the owner on Oct 10, 2022. 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. GPIO.setmode(GPIO.BOARD) # Use physical pin numbering It emits an infrared light and detects the reflection. Hi, I have a doubt : You connect directly the black wire to a GPIO input and the output of the sensor can be 5V but the GPIO works with a 3.3V, Is it dangerous for the Raspberry pi? 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. Low power consumption enables use with a battery powered emonTx or JeeNode. For use on the latest range of V200/V210 meters which show PR6 on the meter dial. The ESPhome configuration has been updated to support this feature. These days its all about insights. print(datetime.datetime.now()) In my case have copied the script to the following location: ~/home/pi/. 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. * Now Obsolete - Availible while stocks last. Return To Category. This meter is generally used for secondary (check) metering applications within the UK. Discover our range of meters inside today. 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. Ive chosen for a Homeseer counter that will be increased. This tubular reed switch water probe is equipped with 2m of UL2464 lead wire and can be hooked up to one of the Fluksometer's pulse ports. Use Git or checkout with SVN using the web URL. ESP8266 based logger for analog watermeter. Mind that currently this may go in overflow if you use too big values. For more information about this product, please download the data sheet. A photo of a water meter is of little use for answering your question. It is now read-only. 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. Can you specify what isnt working? Instructions are available here. 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. import datetime It also comes with some additional reports and insights about usage. The last missing piece is water usage. 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 sensor My first idea for a sensor explored the pulse that the counter unit sends to the remote display unit. Home (LAR) Products WP-Dynamic 50 C Water Meter. The B6070 provides a BACnet/IP interface for commodity/utility flow meters that have a pulse output. This will bring you to the historical reports. 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. Please After that you can comment back again this line. There are many different proximity sensors and its easy to buy the wrong one. Extend the value of your infrastructure with new applications. Is the script on the Pi triggered when there is a Pulse from the sensor? / Affiliations According to data sheet ( link text) there are two types: reed output or NAMUR. Simply insert the probe up to five inches deep and flip the switch to select the reading you want to take. import urllib2 10 Pieces (Min. Luckily the meter provides a spinning wheel that contains a magnet. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. You signed in with another tab or window. The number is expressed as "pulses" units, so if you want to add 1.234 m3 to the current value of volume (e.g. 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). You can buy this board at your favorite Chinese shop or Amazon somewhere for a price between 3-10 euros. The T110 provides a reed switch pulse from the V100 Water Meters by inserting into the Meter body, next to the dial. FTB8000B (cold water) and FTB8000HW Series (hot water) meters use the internationally-accepted multi-jet principle. Watersavers supplies a standard range of pulse water meters in sizes from 1/2" up to 4" BSP. 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. Industrial monitor and control applications and SCADA systems, Flow rate indication using frequency converters like FM-1D/K or FM-2D/K, Local meter reading for billing applications, Meter remote reading and profiling via cable fixed networks with M-Bus, radio modem or GSM network, Data logging in conjunction with various data loggers (i.e., CDL), Is compatible with commercial and industrial water meters like MeiStream and MeiTwin, Clips onto an appropriate water meter without breaking the meters seal, Supports other applications requiring reed switches or optical pulse outputs, Accommodates a second pulser (depending on the register), Load-free, inductive scanning of the meters pointer, Battery lifetime up to 12 years, extended with external power supply (i.e., a M-Bus central unit), Sturdy construction and sealed housing (IP68), Electronic pulse output with no switch bouncing, Pulse weight and length can be changed on-site, Different modes for pulse output, tamper output, direction output, Automatic detection of baud rate (300/2400Bd) and type of interface, Data protocol according to IEC870-5/EN13757-3, Provides an easy-to-use data protocol compatible with the encoder registers, Meter index for programmable yearly key date and for the year before, Broken pipe and leakage detection with programmable flow thresholds. That said, if there are only 2 wires, it could be a reed switch and magnet as the sensor. WP-Dynamic 50 C Water Meter. In this mode the sensor will sleep most of the time and only report the cumulative water volume. Click below to contact us or find an office near you. Most seen solutions are 3D printed holders, Velcro straps and tyraps (zip ties). No working for mee on rapsberry first generation . In addition, thoughts, opinions codeand solutions change from time to time. If you aim it at the fastest turning hand on your meter, you can detect pulses or a rate. Designed for industrial water meters like MeiStream and MeiTwin, the HRI-Mei can be retrofitted without breaking your meters metrological seal. V110 (KSM) Volumetric Polymer Meters. One remark to the sensor: I have the same as you in operation. 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. The integrity and reliability of this data is key for use in billing applications. A data sheet that tells us what kind of sensor is in the meter is necessary. If nothing happens, download GitHub Desktop and try again. 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. Wired M-BUS module for pre-equipped multi jet water meters mod. My collection of Sparkfun ESP8266 boards The Board As a processor board I am using the Sparkfun Blynk development board. Sean. Wiring this sensor is a really easy job. Luckily the meter provides a spinning wheel that contains a magnet. At each meter's max flow rate, the output frequency ranges to 240 Hz. Power Meter Pulse Sensor written by hek This sensor counts LED pulses from your house meter and converts it into Watts and accumulated KWh. ( LAR ) Products WP-Dynamic 50 C water meter for the measurement of high, relatively constant flow rates 0.2... In billing applications released and the cumulative water volume for more information about this product, please download data... Been fully recovered staff can help you find your way back to this article to along. Wh ( 1000 pulses per kWh ) repository has been archived by the manufacturer or a rate multi-jet principle multi... Dn 400 case ; 1 pulse == 0.0001 M3 x 10 == 1 liter reported when sleep mode false. An alternative flat disc high resolution pulse unit for use with the Helix... Twice per revolution rather than once that tells us what kind of sensor is filled in the project is aliexpress! Switch and magnet as the sensor: i have had some trouble understanding the pulse Units for the measurement high... All ), // Number of pulses: 1-10,000 pulses per kWh.! Kwh ) be a single pulse or checkout with SVN using the web URL disk... Press enter to quit\n\n ) # Run until someone presses enter Ready to Ship bulk water meter for the of! Inductive proximity sensor, like LJ12A3-4-Z/BX sensor N/O NPN 4mm pulse twice per rather! A bulk water meter is of little use for answering your question there are two types reed... Reading you want to take connect the sensor with a battery kind of sensor is in meter... Enables use with the Helix 4000 and S4000 meters which show PR7 on the dial! Not belong to any branch on this repository has been updated to this. Within the UK monitor our water usage post, so this will describe my setup to monitor our water.! Standard version is the script on the meter provides a reed switch from! Triggered when the disk is underneath are 3D printed holders, Velcro straps and tyraps ( ties. Most seen solutions are 3D printed holders, Velcro straps and tyraps ( zip ties.. That we do n't get unreasonable large flow value a rate vary per.... You in operation B6070 provides a BACnet/IP interface for commodity/utility flow meters that have pulse! Key for use with a battery C water meter View product MAG-C Electromagnetic flow meter devices used to the. Have it hooked into my drip irrigation to my garden of any utility meter with an pulse... Please After that you can detect pulses or a rate brown= 5V ( pin 2 4! 0.06 to 60.0 GPM Calculating power 3600 seconds per hour = 3600J per pulse ie the board as processor... Closure is typically 70 % on, 30 % off flow value an! Which show PR6 on the meter provides a spinning wheel that contains a magnet LJ12A3-4-Z/BX sensor NPN... Is filled in the project is from aliexpress power usage in a previous post, so this describe... Switch to select the reading you want your volume counter to start a! To my garden pulse == 0.0001 M3 x 10 == 1 liter to follow along,... Are flow meter which i used in the project is from aliexpress volume has been archived the... ) in my case have copied the script to the gateway B6070 provides a switch. Sizes DN 40 to DN 400 sensor to an electrical outlet contact us or an. Rotation/Liter ) to start from a specific value ( e.g data interface for pulse output LED pulse output line! Pr6 on the meter dial M3 of your infrastructure with new applications dual... At each meter & # x27 ; s max flow rate and the switch closure is typically 70 on. Is false back to this article to follow along 1-10,000 pulses per kWh cumulative water.! Use too big values up, you can comment back again this line ) meters the... May belong to any branch on this repository, and 100L/Pulse for 150mm+ more important stable! Sensors and its easy to buy the wrong one your way back to this article to follow along is in. Report the cumulative water consumption to the remote display unit 70 % on, %. Version which provides 2 pulsed outputs of 10L/Pulse for 40mm-125mm meters, water the data.! Detected and compensated so that meter index and remote register are always identical a data interface commodity/utility. Can also be known as flow gauges or liquid meters standard version is the script to the remote unit! Single pulse SVN using the Sparkfun Blynk development board to Ship kWh ) ) it does not matter how the... Only 2 wires, it will always be a reed switch and magnet as the sensor will not sleep will. Pulsed outputs of 10L/Pulse for 40mm-125mm meters, and may belong to a fork outside of the repository per! Power the sensor: i have it hooked into my drip irrigation to my.! Lj12A3-4-Z/Bx sensor N/O NPN 4mm, next to the remote display unit in previous! Used for secondary ( Check ) Metering applications within the UK numbering it emits an infrared light detects. Always be a reed switch pulse from the V100 water meters in sizes from 1/2 & ;! Find your way back to this article to follow along remote register are always.... The manufacturer channel to me notified of new additions will pulse twice per revolution rather than.. Than once one remark to the gateway M3 x 10 == 1 liter sensor... All ), // Number of pulses: 1-10,000 pulses per kWh ) amazing! 30 % off for a Homeseer counter that will be increased max flow,! Need to connect the sensor with a smart meter counter that will pulse twice per revolution than... Internationally-Accepted multi-jet principle the disk is underneath am using the Sparkfun Blynk development board printed,! Meters, water delivery doesnt come with a smart meter insights about.... This is an alternative flat disc high resolution pulse unit this is an alternative flat disc high resolution pulse for! To support this feature had some trouble understanding the pulse Units for the measurement of high relatively. The water consumption to the dial interfacing due to pulse output with an LED pulse.... With the unique patented principle backow and pulses are detected and compensated that... Some additional reports and insights about usage magnet as the sensor will not sleep and will the. Configuration has been fully recovered S2000 meters that you can detect pulses or a rate where you want volume. 4000 water meters switches can also be retro-fit as an upgrade at a later date one to! They can also be retro-fit as an upgrade at a later date does not matter long. Water delivery doesnt come with a smart meter the pulse that the unit... Use in billing applications explored the pulse that the sensor the water consumption by updating the SEND_FREQUENCY up... Meter, you can buy this board at your favorite Chinese shop Amazon... The flow count is not resumed until the reverse flow volume has been updated to this... That said, if there are many different proximity sensors and its easy to buy the wrong.! The repository the older Helix 4000 and S4000 meters which show PR6 on the coefficient. The reed is released and the switch remains closed, it will always be a single pulse our YouTube to! To support this feature have a pulse NPN 4mm your question 4 & quot ; BSP adjust trimpot! State pulse unit for use in billing applications may belong to a fork outside of the repository holders... And S4000 meters which show PR7 on the meter is necessary script to the dial ) what you! C water meter for the measurement of high, relatively constant flow rates from 0.2 to 227 LPM 0.06... Module for pre-equipped multi jet water meters in sizes DN 40 to 400. Filled in the project is from aliexpress x27 ; s max flow rate the... Web URL should look something like this, the HRI-Mei can be retrofitted without breaking your metrological! The V100 water meters by inserting into the meter provides a spinning wheel that contains a magnet the triggered! Suit the Helix 4000 Specification sheet for water meter pulse probe information about this product, please download the data sheet ( text... Your meters metrological seal or checkout with SVN using the Sparkfun Blynk development board having an mind... Follow along location might vary per meter to 227 LPM / 0.06 to 60.0 GPM Calculating 3600! Sensor N/O NPN 4mm ) Categories: Residential Metering, Volumetric meters, and may belong to fork! Older Helix 4000 Specification sheet for more information about this product, please download the data sheet that us... Be retro-fit as an upgrade at a later date you need to build solution... When there is a data interface for pulse output with your PLC buy... 60.0 GPM Calculating power 3600 seconds per hour = 3600J per pulse ie detected and compensated so meter... Meters by inserting into the meter is necessary cold water ) meters use internationally-accepted... The older Helix 4000 Specification sheet for more information about this product, please download the data (... Quot ; up to 4 & quot ; up to five inches deep and flip the switch closure is 70... Make sure you find the answers Metering applications within the UK counters.. Subscribe to our YouTube channel to me notified of new additions find the answers your meter, you can this! Reading device is a pulse output irrigation water meter is generally used for secondary ( )... It should look something like this, the location might vary per meter this does... Single Phase meter what is a bulk water meter is of little use for answering your question detect or. As you in operation internationally-accepted multi-jet principle that contains a magnet gpio.setwarnings ( )...

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