Product Introduction
E3E Clip-on Ultrasonic Thermal Energy / BTU Flow Meter is simple and convenient to install, and it adopts POE power supply and Ethernet communication to realize cloud data storage.
Our E3E adopts ultrasonic time difference measurement principle, as with our other flowmeters.
Technical Index
Performance Index | |
Flow Velocity | 0.1~16ft/s (0.03~5.0m/s) |
Accuracy | ±2% (1.0~16ft/s) |
Repeatability | 0.2% |
Pipe Size | DN20~DN80 |
Medium | Water |
Pipe Material | Carbon Steel, Stainless Steel, Copper, PVC |
Functional Index | |
Support Protocol | HTTP, MQTT Protocol |
Power Supply | POE network cable power supply |
Key | 4 Keys |
Display Screen | 1.44"LCD color screen, resolution 128*128 |
Temperature | Transmitter installation ambient temperature: 14 °F to 122 °F ( –10℃ ~ 50℃ ) Measured medium temperature: 32 °F to 140 °F ( 0℃ ~ 60℃ ). |
Humidity | Relatively humidity 0~99%, No condensation |
IP | IP54 |
Physical Characteristics | |
Transmitter | Integrated |
Transducer | Clamp-on |
Cable | POE powerproof tail line, standard length: 0.5m |
Application and Industry
HVAC, heating, energy-saving monitoring, heat-balance regulation
heating regulation, AHU room, thermal energy transformation...
Installation Method
E3E is an integrated design, which is very simple to install. There is no need to break the pipe, stop the pump, or set parameters. The flow measurement can be achieved by directly tightening the screw on the pipe section and connecting the power supply.