The P118i Comprehensive Flow Control Flow Meter enables users to perform flow measurement checks at multiple points during the flow process. Flow measurement checks without permanent installation.
This ultrasonic flow meter uses Gentos' unique PICOFLY time measurement technology with a resolution of up to 10 picoseconds (0.01 nanoseconds). It realizes high-response, high-precision ultrasonic measurement technology and applications.
Product Parameter
1) Body Parameters
Appearance
3)Technical Parameters
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Performance Index |
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Flow range |
±(0.03 ~ 40) ft/s ± (0.01 ~ 12) m/s |
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Accuracy |
± 0.5% of measured value. 1.5 ft/s～40 ft/s or -1.5 ft/s～-40 ft/s (0.5 m/s～12 m/s or -0.5 m/s～-12 m/s) |
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Repeatability |
0.15% |
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Pipe Size |
0.6" ~ 240" (DN15 ~ DN6000) |
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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 ) |
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SD Card |
Storage: 8GB (To prevail in kind); Max: 512 files; Interval: 1 ~ 60 seconds |
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Power Supply |
rechargeable Lithium Battery Power ( continuous operation of main battery 10 hours ) |
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Keypad |
Tactile Keys |
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Display |
3.5 inch TFT color screen( 320 ×240 ), backlit LCD |
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Temperature |
Transmitter: 14°F to 122°F (-10℃～50℃) Transducer: -40°F to 176°F (-40℃～80℃,standard) |
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Humidity |
0 ~ 99% RH, non-condensing |
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Physical Characteristics |
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Transmitter |
NEMA13 ( IP54 ) |
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Transducer |
Encapsulated design, IP68 Standard cable length: 5m |
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Weight |
Transmitter: 1kg |
Product Applications
P118i Comprehensive Flow Control Flow Meter can be widely used in saving-energy, air-conditioning, building automation system, data central, energy audit, HVAC, 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.
Company environment display：
Certificate display：
Deliver, Shipping, and Serving
Direct support：
Quick Response：
Fast delivery：
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 purpose of a rotameter?
A1: The purpose of a rotameter is to measure the flow rate of a fluid (liquid or gas) passing through a pipe or tube. Rotameters are simple and cost-effective flow meters that rely on the principle of variable area flow measurement. The key components of a rotameter include a tapered tube through which the fluid flows, a float or ball that moves up and down based on the flow rate, and a scale to read the flow rate.
Q2: Why does rotameter need to be mounted vertically?
A2: Rotameters are typically designed to be mounted vertically because the float or ball inside the tube relies on the force of gravity to accurately indicate the flow rate of the fluid passing through the tube. When mounted vertically, gravity ensures that the float or ball moves freely and responds accurately to changes in flow rate.
Q3: What is the difference between a flowmeter and a rotameter?
A3:Flowmeters are more versatile and accurate instruments for measuring flow rates, while rotameters are simpler devices that provide a visual indication of flow rate but may have limitations in accuracy and range. The choice between a flowmeter and a rotameter depends on the specific requirements of the application and the level of accuracy needed for the flow rate measurement.
Q4:How does a rotameter measure flow rate?
A4:A rotameter measures flow rate by utilizing the principles of buoyancy and flow resistance to indicate the flow rate of a fluid based on the position of a float or ball within a tapered tube. It is a simple and cost-effective flow measurement instrument suitable for applications where accurate flow rate indication is sufficient.
Q5: How to adjust the rotameter?
A5: Adjust the measuring range of the rotameter according to your needs and fluid properties. The measuring range can be adjusted by changing the position of the float by turning the adjusting screw or adjusting the valve.
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