IoT Enhanced BTU Measurement

 

IoT Enhanced BTU Measurement E3R adopts LoRa communication technology and supports the LoRaWAN communication protocol.Also adopts the ultrasonic transit time measurement principle, combined with Gentos patented flow algorithm technology, it realizes accurate measurement of the fluid flow in the pipe. The product is all-in-one and Clamp-on structure design, which is simple and convenient to install.

 

 

● LoRaWAN communicaton protocol available

● Ultrasonic transit time measurement principle

● 1.44" LCD colorful screen,resolution 128*128

 

 

1)Body Parameters

 

Meter Wiring

 

Installation Steps

 

2) Appearance

 

3)Technical Parameters

 

Performance Index
Flow velocity	0.1~16ft/s (0.03~5.0m/s)
Pipe Size	DN20~DN80
Measured medium	Water
Pipe Material	Carbon Steel, Stainless Steel, Copper, PVC (Select one of them as per customer's requirements. The details are subject to the instrument display.)
Temperature	Temperature:Transmitter: -10℃~50℃ Transducer: 0℃~60℃ Temperature Range: 4-95°C Temperature Difference Range: 3~75K Temperature Resolution: 0.01℃
Functional Index
Input	2*PT1000 Clamp-on temperature sensor, 0-100°C (32-212°F)
Output	RS485(Standard), FUJI or MODBUS Protocol
LoRa Communication	Maximum Transmit Power: 22dBm Temperature：-40~85℃ LoRaWAN communication protocol is available
LoRa Frequency Selection	EU868 Frequency: 863000000~865400000, unit: HZ US915 Frequency: 902300000~914900000, unit: HZ CN779 Frequency: 780100000~786500000, unit: HZ EU433 Frequency: 433775000~434665000, unit: HZ AU915 Frequency: 915200000~927800000, unit: HZ CN470 Frequency: 470300000~489300000, unit: HZ AS923(HK) Frequency: 920000000~925000000, unit: HZ
Power supply	10~36VDC/500mA
Key	4 touch keys
Display screen	1.44" LCD Display Screen Resolution 128*128
Humidity	Relative humidity 0~99%, No condensation

 

 

Applications:Municipal Garden Irrigation,Building Water Management,Residential Water Management,Collective Dormitory Water Management,Aquaculture,Farm Irrigation,Automatic Car Washing etc.

 

LoRa (from "long range") is a physical proprietary radio communication technique. LoRaWAN (Wide Area Network) defines the communication protocol and system architecture.

Together, LoRa and LoRaWAN define a Low Power, Wide Area (LPWA) networking protocol designed to wirelessly connect devices to the internet in regional, national or global networks, and targets key Internet of things (IoT) requirements such as bi-directional communication, end-to-end security, mobility and localization services.

The LoRaWAN architecture contains four major components:

End Nodes Gateway

Network Server Application Server

In this architecture, you can see how LoRa and LoRaWAN allow wide and dense networks of edge devices to be connected. This allows you to capture and monitor data from thousands of nodes in a manageable way

 

 

 

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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