Brief Introduction
Accuracy: |
±0.5% |
Pipe size : |
1"~200" (25~5000mm) |
Output: |
OCT, Relay RS485, 4-20mA ,Modbus |
IP Rating: |
IP68 transducer |
Temperature: |
32 °F to 176 °F ( 0℃ ~ 80℃ ) |
Product Introduction
The D118i Ultrasonic Flow Meter is an advanced solution for liquid cooling systems, offering precise and reliable flow measurement. Its clamp-on transducers enable non-invasive installation on existing pipelines without the need for shutdowns or modifications, making it ideal for retrofitting into cooling systems. For applications requiring higher accuracy or where pipe access is feasible, the D118i also offers insertion-type probes for direct, inline measurements.
Its large, clear display provides instant feedback and simplifies navigation, ensuring even first-time users can quickly start measuring. The D118i is a reliable, easy-to-use solution for precise flow monitoring in any environment.
Product Applications
- Hotel energy metering,Lodge cooling energy metering
- Liquid cooling industry,efficient cooling, temperature control, energy saving
- 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 Parameter
1)Technical Parameters
Performance Index |
|
Flow range |
±0.03ft/s ~ ±40ft/s (±0.01m/s ~ ±12m/s) |
Accuracy |
±0.5% of measured value (for ±1.5ft/s~±40ft/s) |
Repeatability |
0.1% of measured value |
Medium |
Water |
Pipe Size |
1" to 200"(25mm to 5000mm) |
Functional Index |
|
Outputs |
Analog output: 4~20mA, maximum 750 . Pulse output: 0~9999Hz, OCT output, (adjustable) Realy output: the highest 1Hz,(1A@125VAC or 2A@30VDC) |
Power supply |
90 to 250 VAC, 48 to 63 Hz. Or 10 to 36VDC |
Communication Interface |
RS232&RS485 Communication Interface, Support Modbus Protocol |
Keypad |
24 light tactile keys |
Display screen |
4.7 inch TFT color screen |
Humidity |
Up to 99% RH,non-condensing |
Temperature |
Transmitter: 14℉~140℉(-10℃~60℃) Transducer(C011): -40℉~176℉(-40℃~80℃,standard) |
IP |
IP68 |
Physical Characteristics |
|
Transmitter |
Die-cast aluminum,IP65,CNC machined |
Transducer |
Encapsulated design, protection grade IP68 The standard length of cable: 9m Material: 304 stainless steel |
2)Body Parameters
TRANSMITTER DIMENSIONS
TRANSDUCER (C011)
Wring diagram
3)Appearance
4)Compatible Pipe Materials
5)Detectable Fluids
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.
Company environment display:



Certificate display:




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
Q1: What is the difference between a flow meter and a water meter?
A1: A flow meter is a device used to measure the rate of flow of a fluid (such as water, gas, or oil) in a pipeline or system. A water meter is a specific type of flow meter designed to measure the volume of water passing through a pipe
Q2: Which type of flowmeter is used for measuring water flow?
A2: The type of flow meter commonly used for measuring water flow is a water meter. Water meters are specifically designed flow meters that are calibrated to accurately measure the volume of water passing through a pipe. They are widely used by utility companies to monitor water consumption for billing purposes in residential, commercial, and industrial settings. Water meters come in various types, including mechanical (such as positive displacement and turbine meters) and electronic (such as electromagnetic and ultrasonic meters), each with its own advantages and applications.
Q3: How does water flow meter work?
A3: Water flow meters work by measuring the velocity of the water flow and then calculating the volume of water passing through the meter based on this velocity and the cross-sectional area of the pipe
Q4: How does an inductive flow meter work?
A4: Inductive flow meters work by inducing a voltage in a conductive fluid as it flows through a magnetic field. This induced voltage is then measured to determine the flow rate of the fluid passing through the meter.
Q5: How do I choose a water flow meter?
A5:When selecting a water flow meter, consider the following steps:Confirm the Properties of the Detection Fluid;Clarify the Purpose of Measurement;Confirm Product Specifications etc.
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Product Parameter
1)Technical Parameters
Performance Index |
|
Flow range |
±0.03ft/s ~ ±40ft/s (±0.01m/s ~ ±12m/s) |
Accuracy |
±0.5% of measured value (for ±1.5ft/s~±40ft/s) |
Repeatability |
0.1% of measured value |
Medium |
Water |
Pipe Size |
1" to 200"(25mm to 5000mm) |
Functional Index |
|
Outputs |
Analog output: 4~20mA, maximum 750 . Pulse output: 0~9999Hz, OCT output, (adjustable) Realy output: the highest 1Hz,(1A@125VAC or 2A@30VDC) |
Power supply |
90 to 250 VAC, 48 to 63 Hz. Or 10 to 36VDC |
Communication Interface |
RS232&RS485 Communication Interface, Support Modbus Protocol |
Keypad |
24 light tactile keys |
Display screen |
4.7 inch TFT color screen |
Humidity |
Up to 99% RH,non-condensing |
Temperature |
Transmitter: 14℉~140℉(-10℃~60℃) Transducer(C011): -40℉~176℉(-40℃~80℃,standard) |
IP |
IP68 |
Physical Characteristics |
|
Transmitter |
Die-cast aluminum,IP65,CNC machined |
Transducer |
Encapsulated design, protection grade IP68 The standard length of cable: 9m Material: 304 stainless steel |