SYSTEM SENSOR WFD20N Waterflow Detector 9123

( Brand: System Sensor ), ( Manufacturer Part Number: WFD20N ), ( Manufacturer Warranty: No ), ( Serial Number: No Visible Serial ), ( Type: Waterflow Detector )

Review SYSTEM SENSOR New Inch Waterflow Detector

The WFD20N Waterflow Detector 9123, manufactured by Sensirion AG, is an advanced and reliable sensor designed for the detection of water flow rates in various applications. This non-intrusive ultrasonic flowmeter utilizes state-of-the-art technology to measure and transmit flow data in real-time, ensuring accurate and efficient water management.

The WFD20N sensor operates based on the principle of pulsed ultrasonic waves, which are emitted from the sensor and reflected by the moving water. The time difference between the emitted and received signals is then used to calculate the flow rate. The sensor is suitable for measuring water flow in pipes with diameters ranging from 20 to 240 millimeters (0.79 to 9.45 inches) and can handle flows up to 13.2 meters per second (43.3 feet per second).

The sensor features a compact and robust design, making it ideal for installation in a wide range of environments. It is made of high-quality materials, including a stainless steel housing, ensuring durability and resistance to corrosion and wear. The sensor is also equipped with a temperature compensation function, which allows for accurate flow measurements in temperatures ranging from -10 to 60 degrees Celsius (14 to 140 degrees Fahrenheit).

The WFD20N Waterflow Detector 9123 comes with a built-in 4-20 mA output signal for easy integration with various control systems and data loggers. The sensor also supports pulse output, which can be used to interface with other flow measurement devices. The sensor's communication capabilities include Modbus RTU and NAMUR NE 43.01 protocols, making it compatible with a wide range of industrial automation systems.

For installation, the sensor can be easily mounted on the outside of the pipe using the provided bracket and mounting screws. The sensor is also designed to be self-calibrating, ensuring that it maintains high accuracy over time without the need for manual calibration. The sensor's integrated diagnostics feature also provides real-time monitoring of its status and performance, allowing for quick identification and resolution of any issues.

In summary, the Sensirion WFD20N Waterflow Detector 9123 is a versatile and precise flow measurement solution that offers reliable and accurate water flow measurements in various applications. Its robust design, advanced technology, and compatibility with various communication protocols make it an excellent choice for industrial water management systems, HVAC applications, and other flow measurement needs.

Pros and Cons of buying a WFDS-9123 Sensor Water Flow Detector by Flotec

a. Reliable Leak Detection: The WFDS-9123 sensor can detect even the smallest leaks, ensuring early detection and prevention of potential water damage.

b. Wireless Functionality: This water flow detector operates wirelessly, making it easier to install and eliminating the need for running wires throughout your home.

c. User-Friendly: The device is simple to install and use, with an LED light and an audible alarm to indicate when water flow is detected.

d. Long Battery Life: The device has a long battery life, reducing the need for frequent battery replacements.

e. Cost-Effective: Compared to other leak detection systems, the WFDS-9123 is a cost-effective solution for homeowners.

a. Limited Detection Range: The wireless signal may not cover large areas, requiring multiple sensors for extensive coverage.

b. False Alarms: The device may occasionally trigger false alarms due to water flow from sources such as ice makers or washing machines.

c. Limited Compatibility: The WFDS-9123 is not compatible with all home automation systems, limiting its integration capabilities.

The WFDS-9123 sensor water flow detector by Flotec offers several advantages, including reliable leak detection, wireless functionality, user-friendliness, long battery life, and cost-effectiveness. However, it also comes with some disadvantages, such as a limited detection range, potential false alarms, and limited compatibility with home automation systems.

After considering the pros and cons, the decision to buy the WFDS-9123 sensor water flow detector ultimately depends on your specific needs and circumstances. If you're looking for an affordable, easy-to-install, and reliable leak detection solution for a small area, this device could be an excellent choice. However, if you require extensive coverage or integration with a home automation system, you may want to consider other options.

If you decide that the WFDS-9123 sensor water flow detector is the right choice for you, ensure you follow the installation instructions carefully to optimize its performance. Additionally, consider purchasing multiple sensors if you need coverage for larger areas. If you require a more comprehensive leak detection system, explore other options that may offer extended detection ranges, better compatibility with home automation systems, and more advanced features.

Details:

Cosmetic condition: This device is brand new and sealed in the manufacturers original packaging. This listing is for one of them. Type Waterflow Detector. MPN WFD20N 9123.

Model 2 Waterflow Detector. To coordinate pickup. It should work according to the manufacturers specifications. New SYSTEM SENSOR 2 Waterflow Detector WFD20N 9123: Items included in this sale: WFD30N Original Box All originally boxed contents are.

FREE Shipping. Functionality condition: This device is brand new and sealed in its manufacturers original packaging. Pay More Flat bush.

part #: wfd20n prices

• $217.54-$302.65

specifications watfilr:

• brand: System Sensor
• mpn: Wfd20n
• manufacturer warranty: No
• serial number: No Visible Serial
• type: Waterflow Detector

payments watfilr:

• wallet: Google-pay
• other
• credit card: Mastercard

shipping watfilr:

• class: Standard
• cost: $0.00
• carrier: USPS
• type: Fixed
• service: USPS Ground Advantage
• transit: 4-10 Days

returns watfilr:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted
• method: Money back

general watfilr:

• condition: New
• Plumbing Fixtures > Pumps Water Filtration Systems > Water Filtration Systems

offer watfilr:

• options: Ship-to-home
• sold: 0
• quantity: 2
• started: November 21, 2025
• availability: In Stock

seller watfilr:

• city: Brooklyn, New York
• # reviews: 3402
• rating: 98.4%

System Sensor WFD20N Is Similar To:

• 076308785994 New Water Under Sink Filtration System Model (19.6% similar) New 3m water under sink filtration System model 3US-MAX-S01H...(March 4th, 2018)
• 13831 Nikken Pimag Ultra Shower System Replacement Filter Usa New Sealed (29.9% similar) Nikkei pi mag ultra shower System replacement filter INV-S1...(August 29th, 2018)
• 151255 Culligan Is Water Designer Oval Pitcher Filter System Quart New (19.2% similar) Use and care manual contents 1 clear pitcher reservoir lid with filter change reminder original plus 3 replacement filters. Water quality. 2 quart, designer oval pitcher filter System. Filter lasts 40 gallons. Plus replacement filters. Mulligan is water, new in box, never used...(March 18th, 2018)
• 30102 Waterstone Replacement Cartridge Water Filter Pack For System New (15.9% similar) Please review all photos and ask any questions prior to purchase. Filter is new and unused in its original factory packaging single cartridge multi-stage reduces bad taste odor from your municipal drinking water. This is a water stone faucets replacement filter cartridge part number 30102, for ...(April 2nd, 2018)
• 34551 Kenmore Countertop Drinking Water System New Old Stock Original Package (24.2% similar) Easily attaches to most faucets, no plumbing required. See photos to view contents of box and basic setup. Reduces sediment and chlorine taste odor. New old stock nos Kenmore counter top water filtration System, model number filter cartridge included inside housing. Shipping via USPS parcel select ...(July 21st, 2018)
• 35557 Prosystems Whole House Carbon Filter System New In Box Short (29.8% similar) Pro Systems whole house carbon...(January 9th, 2019)
• 4us-maxs-s01h-f01h Brand Water Filter System Bundle New (23.6% similar) Reduces lead, microbial cysts, chlorine taste and odor, sand, sediment, rust, dirt. Brand new - not refurbished factory sealed single stage under sink water filtration System bundle 3m model 4US-MAXS-S01H 4US-MAXS-F01H extra filter includes full manufacturers warranty. Penny cuff, inc...(December 7th, 2018)
• 4us-ro-s01h Brand Water Filter System Max Reverse Osmosis New 051128890066 (23.3% similar) The 3m quick change high performance reverse osmosis water filtration System reduces sand, sediment, rust and multiple other contaminants down. Brand new - not refurbished factory sealed reverse osmosis water filter System max 3m model 4US-RO-S01H includes full manufacturers warranty. This System ...(November 21st, 2018)
• 4vtfc75g Hydrotech Reverse Osmosis System Brand New Unopened (31.3% similar) Install an RI System in your home and enjoy drinking water again. Is your water cloudy with an unpleasant taste. The hydro tech 4VTFC75G-PB 4-STAGE reverse osmosis RI System is easy to install and produces up 75 gallons per day of premium quality drinking water. You re getting a great deal on brand ...(August 6th, 2018)
• 531417 Premier Complete System New 099351531479 (25.5% similar) The RI-pure plus reverse osmosis filtration System was designed with you in mind, a space saving, compact design that allows this to fit under your sink minimal requirements, and 3 gallon storage tank will have enough water for daily use. Premiers filtration Systems can alleviate these effects by ...(May 11th, 2017)
• 5541705 New Water System Filter Gallon (25.8% similar) Part: 5541705 prices...(July 28th, 2018)