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.Widely used in environmental monitoring, buildings BMS,industrial, medical, chemical,environmental, and other fields.
Brief Introduction
- Installation method: Wall mount
- 8G SD card high memory data logging, maximum memorize 512 files data
- Flow Range: 0.03 ~ ±40ft/s (0.01~ ±12 m/s)
- Accuracy: ±0.5% of measured value
- Repeatability: 0.1%
- Pipe Size Range: 1″~200″(25mm ~ 5000mm)
- Keyboard:16 (4×4) touch keys
- Display: 20*2, alphanumeric, backlit LCD
- Power Supply: 90~245VAC, 48~63 Hz or 10~36V DC
- Transmitter Enclosure: IP65, die-cast aluminum machined enclosure
- Output: 4~20mADC, OCT pulse output, relay output
- Communication: RS232/RS485 Modbus Protocol
Product Applications

- Environmental monitoring,water Monitoring
- 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: How does ultrasonic flow meters work in aquaculture systems?
A: The application of ultrasonic flow meters in aquaculture systems is mainly reflected in real-time monitoring of flow and flow rate in water bodies to ensure the stability of the aquaculture environment.
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: Can this water meter track water usage?
A:Yes. It's the ultimate smart water meter designed to transform the way you use water and your budget. Use this water meter to conveniently monitor and track water usage and detect water leaks in real time!
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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 Size |
1″ ~ 200″ ( 25 mm ~ 5000 mm ) |
|
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.) |
|
Function Specifications |
|
|
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 |
|
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


4)Compatible Pipe Materials

5)Detectable Fluids

