Brief Introduction
|
Flow Velocity |
0.03 ~ 5.0 m/s |
Nominal diameter: |
DN20~DN80 |
|
Power supply |
Power over Ethernet |
IP Rating: |
IP54 |
|
Temperature range |
0-60℃ |
||
Product Introduction
The E3E Clip-on Ultrasonic Thermal Energy/BTU Flow Meter is an ideal tool for Carbon Audit applications, especially in heat metering and energy management.
It provides precise measurement of fluid flow and thermal energy using ultrasonic time difference technology, ensuring accurate data for carbon audit processes.
The integrated clamp-on design allows for easy installation without pipe modification, making it suitable for retrofitting in existing systems to monitor energy consumption and heat transfer. With PoE power supply and Ethernet communication, the E3E supports cloud data storage, enabling real-time access and analysis via MeterTube App.
This feature is crucial for carbon audit tasks, allowing users to track energy efficiency and identify areas for carbon reduction. The E3E's high precision and reliability make it a valuable asset in HVAC, heating, and energy-saving monitoring, contributing to effective carbon audit and sustainable energy management.
Product Applications


●Carbon Audit
●Rain and Freeze Sensors
●Pharmaceutical Production Water
●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 Velocity |
0.03 ~ 5.0 m/s |
|
Nominal diameter |
DN20~DN80 |
|
Accuracy level |
±2% |
|
Temperature range |
0-60℃ |
|
Temperature difference range |
2~50K |
|
Temperature resolution |
0.01℃ |
|
Measuring medium |
Water |
|
Pipe Material |
Carbon Steel, Stainless Steel, Copper, PVC |
|
Functional Index |
|
|
Input Interface |
2*PT1000 Clamp-on temperature sensor |
|
Support Protocol |
HTTP, MOTT Protocol |
|
Power supply |
Power over Ethernet |
|
Keyboard |
4 touch keys |
|
Display screen |
1.44 " LCD colorful screen, resolution 128 *128 |
|
Temperature |
Transmitter installation ambient temperature: 14 °F to 122 °F(-10℃ |
|
Humidity |
Relative humidity 0~99%,No condensation |
|
IP |
IP54 |
|
Physical Characteristics |
|
|
Transmitter |
Integrated |
|
Transducer |
Clamp on |
|
Cable |
POE waterproof cable, standard length: 0.5m |
2)Body Parameters

E3E Outline Dimension Drawing


Temperature Sensor Clamp Size


Meter Wiring
Appearance


Compatible Pipe Materials

Detectable Fluids

Fast installation steps of E3E

If the brackets is still loose after locking, the black rubber pad (2mm thick) attached to the accessory bag can be pasted on both sides of the inner wall of the brackets.

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:

Qucik 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 1 to 3 days window. Featuring an extensive selection of transportation and express delivery options, Gentos caters to the unique preferences of each customer.
FAQ
Q: Are you a trading company or a factory?
A: We have been focusing on ultrasonic flowmeters for 32 years and we are a well-known manufacturer integrating R&D and factory.
Q: What are the advantages of ultrasonic flow meters?
A: They offer non-invasive measurement, high accuracy, resistance to fluid property variations, suitability for various fluids, and low maintenance requirements.
Q: How do you install a flow meter?
A: Follow the manufacturer's installation instructions or view our youtube installation video.
Q: How to choose the right flow meter model for you?
A: Contact our technical sales with your pipe material and diameter, and we will recommend the most suitable model.
Q: Can this water meter track water usage?
A: Yes, it's designed to monitor and track water usage, detecting leaks in real time and helping manage water budgets effectively.
Hot Tags: carbon audit heat meter, China carbon audit heat meter manufacturers, suppliers, factory, Waste Water Meter, panel mount rotameter, digital flow meter, BMS Meter, water meter with bms integration, Industrial Ultrasonic Flow Meters
Product Parameter
1)Technical Parameters
|
Performance Index |
|
|
Flow Velocity |
0.03 ~ 5.0 m/s |
|
Nominal diameter |
DN20~DN80 |
|
Accuracy level |
±2% |
|
Temperature range |
0-60℃ |
|
Temperature difference range |
2~50K |
|
Temperature resolution |
0.01℃ |
|
Measuring medium |
Water |
|
Pipe Material |
Carbon Steel, Stainless Steel, Copper, PVC |
|
Functional Index |
|
|
Input Interface |
2*PT1000 Clamp-on temperature sensor |
|
Support Protocol |
HTTP, MOTT Protocol |
|
Power supply |
Power over Ethernet |
|
Keyboard |
4 touch keys |
|
Display screen |
1.44 " LCD colorful screen, resolution 128 *128 |
|
Temperature |
Transmitter installation ambient temperature: 14 °F to 122 °F(-10℃ |
|
Humidity |
Relative humidity 0~99%,No condensation |
|
IP |
IP54 |
|
Physical Characteristics |
|
|
Transmitter |
Integrated |
|
Transducer |
Clamp on |
|
Cable |
POE waterproof cable, standard length: 0.5m |



