Brief Introduction
|
Accuracy: |
±2.0% |
Pipe Size: |
DN20~DN80 |
|
Output: |
RS485, 4-20mA |
Medium Temperature: |
0℃～60℃ |
Product Introduction
The E3R Clamp-on Ultrasonic Flowmeter is designed for precise temperature measurement in various industrial applications. Equipped with LoRaWAN communication technology, it enables long-range, low-power data transmission, making it ideal for remote monitoring. The E3R's wide temperature measurement range and high accuracy ensure reliable performance in diverse environments, providing essential data for process optimization and energy management. Its non-invasive design allows for easy installation without disrupting existing pipelines, making it a versatile solution for temperature measurement needs.
- Municipal Engineering
- Industrial water monitoring, commercial water supply metering
- 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
Technical Parameters
|
Performance Index |
|
|
Flow Velocity |
0.1~16ft/s (0.03~5.0m/s) |
|
Accuracy |
±2% of measured value , velocity＞0.3m/s |
|
Pipe Size |
DN20~DN80 |
|
Temperature range |
0~60℃ |
|
Temperature difference range |
2~50K |
|
Temperature resolution |
0.01℃ |
|
Medium |
Water |
|
Pipe Material |
Carbon Steel, Stainless Steel, Copper, PVC (According to the user's selection requirements, it has been selected at the factory, and the details are subject to the instrument display.) |
|
Function Specifications |
|
|
Input interface |
2*PT1000 Clamp-on temperature sensor |
|
Communication interface |
RS485; 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 |
|
Keyboard |
4 touch keys |
|
Display screen |
1.44 " LCD colorful screen, resolution 128 * 128 |
|
Temperature |
Transmitter: -10℃~50℃ Transducer: 0℃~60℃ |
|
Humidity |
Relative humidity 0~99%, No condensation |
|
IP rating |
IP54 |
|
Physical Characteristics |
|
|
Transmitter |
All-in-one |
|
Transducer |
Clamp on |
|
Cable |
Ø5 Six-core cable, standard length: 2m |
Body Parameters
|
Pipe Diameter Comparison Table Unit:mm |
|||||||
|
Model |
Nominal Inner Diameter of Pipe |
W |
W1 |
L |
L1 |
H |
Ø |
|
E3R |
DN20 |
60 |
51 |
105 |
118 |
121 |
29 |
|
DN25 |
60 |
56 |
105 |
118 |
128 |
36 |
|
|
DN32 |
60 |
63 |
105 |
118 |
135 |
43 |
|
|
DN40 |
60 |
74 |
105 |
118 |
146 |
54 |
|
|
DN50 |
60 |
89 |
105 |
153 |
159 |
67 |
|
|
DN65 |
60 |
102 |
105 |
153 |
172 |
80 |
|
|
DN80 |
60 |
113 |
105 |
153 |
183 |
91 |
|
Appearance
Installation
FAQ
Q: What is the temperature measurement range of the E3R Ultrasonic Flowmeter?
A: The E3R Ultrasonic Flowmeter can measure temperatures from 0°C to 60°C (32°F to 140°F), making it suitable for a wide range of industrial applications.
Q: How does the LoRaWAN feature benefit temperature measurement in remote locations?
A: The LoRaWAN feature allows the E3R Ultrasonic Flowmeter to transmit temperature data over long distances with low power consumption, making it ideal for remote monitoring where access is limited.
Q: Can the E3R Ultrasonic Flowmeter be easily integrated into existing systems for temperature monitoring?
A: Yes, the E3R Ultrasonic Flowmeter is designed with a non-invasive clamp-on design, allowing for easy installation without disrupting existing pipelines, making it simple to integrate into existing systems for temperature monitoring.
Q: What kind of data can be transmitted using LoRaWAN in the E3R Ultrasonic Flowmeter?
A: The E3R Ultrasonic Flowmeter can transmit real-time temperature data, flow rates, and other relevant measurements using LoRaWAN, providing comprehensive insights for remote monitoring and analysis.
Q: How does the LoRaWAN protocol enhance the reliability of temperature measurements in industrial settings?
A: The LoRaWAN protocol ensures reliable data transmission over long distances with minimal power consumption, enhancing the reliability of temperature measurements in industrial settings where consistent data is crucial for process control and optimization.
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Products Description
1)Technical Parameters
|
Performance Index |
|
|
Flow Velocity |
0.1~16ft/s (0.03~5.0m/s) |
|
Accuracy |
±2% of measured value , velocity＞0.3m/s |
|
Pipe Size |
DN20~DN80 |
|
Temperature range |
0~60℃ |
|
Temperature difference range |
2~50K |
|
Temperature resolution |
0.01℃ |
|
Medium |
Water |
|
Pipe Material |
Carbon Steel, Stainless Steel, Copper, PVC (According to the user's selection requirements, it has been selected at the factory, and the details are subject to the instrument display.) |
|
Function Specifications |
|
|
Input interface |
2*PT1000 Clamp-on temperature sensor |
|
Communication interface |
RS485; 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 |
|
Keyboard |
4 touch keys |
|
Display screen |
1.44 " LCD colorful screen, resolution 128 * 128 |
|
Temperature |
Transmitter: -10℃~50℃ Transducer: 0℃~60℃ |
|
Humidity |
Relative humidity 0~99%, No condensation |
|
IP rating |
IP54 |
|
Physical Characteristics |
|
|
Transmitter |
All-in-one |
|
Transducer |
Clamp on |
|
Cable |
Ø5 Six-core cable, standard length: 2m |