Introduction
E5E Ultrasonic Energy Meter can realize the function of measurement of"cold" and "heat" independently in both directions, and is multi-purpose.lt adopts advanced modular design,independent menu operation and LCD backlight display.lt is suitable for continuous measurement of coolingand heating of chilled water and cooling water of central air conditioners to meet different measurement requirements.
The unique signal digital processing technology enhances the anti-interference ability, combined with high precision clamp on or insertion flow sensor and clamp on or insertion PT1000 temperature sensor,which makes the measurement signal more stable and the measurement more accurate.
The instrument adopts POE power supply and Ethernet communication to realize cloud data storage,and users can view measurement data in real time through mobile and PC, which makes data reading and field maintenance more convenient.
Advantages
Product Characteristics:The meter has a wide range of applications. No need to set the meter, after installation will be based on the site, direct single measurement of cold or heat (heating, air conditioning and refrigeration can be measured)
Energy efficiency monitoring:The meter has energy efficiency monitoring system.The measured data information can be monitored in real time and data curve can be observed in real time, generating data report.
POE communication:The meter adopts POE power supply and Ethernet communication to realize cloud data storage, and users can view measurement data in real time through Mobile and PC, which makes data reading and field maintenance more convenient.
Performance Index | |
Flow velocity | 0.01~5.0 m/s(0.03~16 ft/s) |
Accuracy | Flow accuracy: ±1%, Energy accuracy: ±2%. (0.3~5m/s standard condition) |
Pipe Size | Clamp-on: DN25~DN1200(1”~48”) |
Medium | Water |
Pipe material | Carbon steel, stainless steel, PVC |
Functional Index | |
Support Protocols | HTTP、MQTT Protocol |
Input Interface | 2*PT1000 interface Three-wire system Range: 0~100℃(32~212℉) |
Keyboard | 16(4×4) buttons |
Power supply | POE Network cable power supply |
Display | 20×2 lattice alphanumeric characters, backlit LCD display |
Temperature | Transmitter: -10℃~50℃ Transducer: 0℃~80℃ |
Humidity | Relative humidity 0~99%, No condensation |
Physical Characteristics | |
Transmitter | PC/ABS, IP65 |
Transducer | Encapsulated design, IP68 |
Cable Wires | Flow sensor: Standard length: 9m(30ft) Temperature sensor: Standard length: 9m(30ft) |
Weight | Transmitter: 0.6kg Flow Sensor: 0.75kg Temperature Sensor: 0.45kg |
Applications
Saving-energy, Air-conditioning, Building automation system, Data central, Energy audit, HVAC, etc.
Wiring Diagram&Dimensions
Certificate
Detectable Fluids
Compatible Pipe Materials