Product Introduction
D118 Ultrasonic Flowmeter is a state-of-the-art transit time ultrasonic flowmeter. Designed using the latest digital technology and low-voltage broadband pulse transmission. While principally designed for full-pipe clean liquid applications.The instrument is tolerant of liquids with small amounts of air bubbles or suspended solids found in most industrial environments.
Comparing with other traditional flowmeter or ultrasonic flowmeter, it has distinctive features such as high precision, high reliability, high capability and low cost, other features:
TVT technology designed. Less hardware components, low voltage broadband pulse transmission, low consumption power. Clear, user-friendly menu selections make flowmeter simple and convenient to use. Daily, monthly and yearly totalized flow. Parallel operation of positive, negative and net flow totalizes with scale factor (span) and 7 digit display, while the output of totalize pulse and frequency output are transmitted via relay and open collector.
Brief Introduction
- Accuracy: ±0.5%
- Repeatability: 0.1%
- Pipe size range: DN25~5000mm
- Output: RS232/RS485, 4-20mA, OCT, Relay
- Measure high temperatures
Product Applications


- Reverse osmosis ,Water soften,Desalination,Water Softener
- Water and wastewater management
- HVAC (Heating, Ventilation, and Air Conditioning) systems
- Process industries (chemical, pharmaceutical, food and beverage)
- Energy management and environmental monitoring
- Agriculture and irrigation systems
- Research and development
- Facilities management
- Industrial maintenance and troubleshooting
- Carbon footprint, carbon audit, carbon assessment, carbon neutrality, and carbon trading etc.
Product Qualification
For more than three decades, Gentos has been at the forefront of manufacturing top-notch, competitively priced ultrasonic flow meters, earning a reputation for excellence. We are industry leaders in innovation and eco-friendly products, striving to elevate industry standards while keeping costs reasonable.
As our product line continues to evolve, we remain committed to enhancing functionality and pushing the boundaries of quality and performance. Throughout the process of designing new products, we actively seek input from our valued customers, recognizing their invaluable contributions in shaping our success. It is through this collaborative approach that we have carved out a distinctive position in an industry that demands a seamless fusion of safety and performance.
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Deliver, Shipping, and Serving



Shipping
Nurturing seamless customer experiences, Gentos has implemented an expedited delivery system, ensuring prompt product acquisition. Effortlessly, Gentos expedites order processing and swift product dispatch within an efficient 2 to 3-day window. Featuring an extensive selection of transportation and express delivery options, Gentos caters to the unique preferences of each customer.
FAQ
1.Q: Do you have stock?
A: Yes, we have safety inventory. We have a complete production line to meet bulk orders.
2.Q: What are the advantages of ultrasonic flow meters?
A: Advantages include non-invasive measurement, high accuracy, not easily affected by fluid properties, suitable for various fluids, low maintenance requirements, etc.
3.Q: How do you install a flowmeter?
A: Follow the manufacturer's installation instructions.
4.Q: How to choose the right flowmeter model for you?
A: Please contact our technical sales with the product you are interested in, after confirming your pipe material and pipe diameter, we will recommend the most suitable flow meter model for you.
5.Q: Are you a factory or trading company?
A:Yes,we are a manufacturer with designing, manufacturing, marketing and exporting.
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Product Parameter
1)Technical Parameters
|
Performance Index |
|
|
Flow range |
±0.03ft/s ~ ±40 ft/s ( ±0.01m/s ~ ±12 m/s ) |
|
Accuracy |
±0.5% of measured value . ±1.5 ft/s ~ ±40 ft/s (±0.5 m/s ~ ±12 m/s) |
|
Repeatability |
0.1% |
|
Pipe Material |
Carbon Steel,Stainless Steel,PVC,Cast Iron,Ductile Iron,Copper,Aluminum,Asbestos,Fiber Glass-Epoxy,Other |
|
Fluid |
Water(chilled water,pure water,clean water,sea water,hot water,etc.) |
|
Pipe Size |
1″ ~ 200″ ( 25 mm ~ 5000 mm ) |
|
Function Specifications |
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Output |
Analog output: 0/4 ~ 20 mA, ( max load 750 Ω ); Pulse output: 0 ~ 9999 Hz, OCT ( min. and max. frequency is adjustable ); Relay output: max. frequency 1Hz ( 1A@125VAC or 2A@30VDC ) |
|
Communication Interface |
RS485 |
|
Standard SD card |
Maximum storage period: 512 days, storage interval: 1-3600 seconds |
|
Power Supply |
90 ~ 245 VAC (48 ~ 63 Hz) Or 10 ~ 36 VDC |
|
Keypad |
22 light tactile keys |
|
Display |
20 × 2 lattice alphanumeric, backlit LCD |
|
Temperature |
Transmitter: 14°F ~ 122 °F (- 10℃ ~ 50℃ ) Transducer: -40 °F ~ 176 °F ( - 40 ℃ ~ 80 ℃, standard ) High Transducer: 32 °F ~ 302 °F (0 ℃ ~ 150 ℃, optional) |
|
Humidity |
0 ~ 99% RH, non-condensing |
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Physical Characteristics |
|
|
Transmitter |
Die-cast aluminum, IP65 |
|
Transducer |
Encapsulated design. IP68 Standard / Maximum cable length: 30 ft / 1000 ft ( 9m / 305 m ) |
|
Weight |
Transmitter: approximately 4.7 lb ( 2.15 kg ) Transducer: approximately 2.0 lb ( 0.9 kg ) ( standard ) |
2)Body Parameters

3)Appearance

Transmitter

Transducer C011
4)Compatible Pipe Materials

5)Detectable Fluids



