Precision BTU Flow Control

 

Precision BTU Flow Control D348D Plus is the state-of-the-art universal transit-time flowmeter designed using ARM COMA technology and low-voltage broadband pulse transmission.While principally designed for clean liquid applications,the precision BTU flow control D348D Plus is tolerant of liquids with the 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,reliability,capability and low cost.

 

 

● High Accuracy 0.5% Measured Value

● 4"~200",support 2~6 sound channels

● 4.7" TFT LCD,24 touch keys

 

 

1)Body Parameters

Transmitter Dimensions

 

Transducer Dimensions

Remarks:
D348D Plus-W110 Pipe Size:150-3000mm

Transmitter Wiring

2)Appearance

Keypad

 

3)Technical Parameters

 

Performance Index
Flow velocity	±(0.03 ft/s ~23 ft/s) ±(0.01 m/s ~7 m/s)
Pipe Size	1"~200"(DN25~DN5000), support 2~6 sound channels
Measured medium	Water
Pipe Material	Carbon Steel, Stainless Steel, Copper, PVC etc
Accuracy level	±0.5% of measured value
Temperature	Transmitter:-10℃～60℃ Transducer:- 40℃～80℃(standard)
Functional Index
Output	Analog output：4~20mA,maximum：750Ώ Pulse output：0~9999Hz,OCT output(adjustable) Relay output：the highest 1Hz(1A@125VAC or 2A@30VDC)
Communication interface	RS-485 Communication Interface,Support Modbus Protocol
TF Card	Max record: 8 GB Storage time interval: 1~13000 s
Power supply	90～250VAC@48～63Hz or 10～36VDC
Key	24 light tactile keys
Display screen	4.7" TFT color screen
Humidity	Up to 0 ~ 99% RH, non-condensing

 

 

● Reclaimed Water,Pure Water,Ultra Pure Water

● HVAC,Washing Machine,Tap Water

● Modern Agricultural Irrigation,Garden Irrigation,Water In Production Process

● Industrial Circulating Water,Reclaimed Water,Pure Water/Ultra Pure Water

● Swimming Pool,Laundry Industry,Aquaculture,Fish Farm etc

 

 

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

 

 

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.

 

 

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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