SE603 Clip On Ultrasonic Flow Meter with Clamp On Installation RS485 Modbus Communication and Energy Measurement
The SE603 Separate Ultrasonic Energy Flowmeter is a clamp-on ultrasonic flow meter designed for energy measurement applications. Featuring advanced TVT technology, this device meets modern standards for energy and environmental savings while providing accurate measurement of heat and cooling energy in water-based systems.
- No Pipe Modification Necessary: Simple clamp-on installation eliminates the need to cut pipes, shut down systems, or stop production
- No Special Tools Required: Installation can be completed with just a Phillips-head screwdriver
- Energy Measurement: High-accuracy PT1000 temperature sensors (±0.1℃, ±0.2℃, ±0.5℃) measure energy through temperature differences between inlet and outlet water
- Flexible Installation: Hook and snap-on design allows for easy mounting on walls, pipelines, or power distribution cabinets
- Long Service Life: Ultrasonic technology with no moving parts in contact with fluid ensures extended operational lifespan
- Remote Monitoring: RS485 Modbus communication interface enables remote reading and consumption monitoring
The SE603 utilizes ultrasonic transit-time difference method technology. Ultrasonic signals are transmitted and received through sensors, with the time difference between upstream and downstream signals used to calculate flow velocity. Energy measurement is achieved through PT1000 temperature sensors that detect temperature differences between inlet and outlet water.
| Flow Range | ±0.1m/s ~ ±5m/s (±0.328ft/s ~ ±16ft/s) |
| Accuracy | Valued ±2% |
| Repeatability | 0.40% |
| Pipe Diameter Range | OD9.53～OD110 |
| Measuring Medium | Regular water, sea water, cooling/hot water, alcohol |
| Pipe Material | PVC, stainless steel, carbon steel, copper |
| Communication Interface | RS485 communication interface, supports Modbus protocol |
| Power Supply | 24V DC |
| Keyboard | 4 touch keys |
| Display | In-built Backlit OLED 128×64 dot-matrix display |
| Temperature Range | Transmitter ambient: 32℉~122℉ (0℃~50℃) Transducer measurement: 32℉~176℉ (0℃~80℃) RTD measuring: 35.6℉~221℉ (2℃~105℃) |
| Humidity | RH 0~95% RH, non-condensing |
| IP Rating | IP54 |
| Working Pressure | 1.6MPa |
| Transmitter | Aluminum alloy |
| Sensor | Clamp-on |
| Cable | Standard length: 6.6ft (2m) |
| DN | OD | OD Range | Inch | Flow Range |
|---|---|---|---|---|
| DN6 | OD9.53 | 9.5mm-12mm | 1/8" | 0.003 ~ 0.142 m³/h 0.047 ~ 2.374 l/min 0.013 ~ 0.627 gal/min |
| DN8 | OD12.7 | 12mm-14mm | 1/4" | 0.011 ~ 0.570 m³/h 0.190 ~ 9.496 l/min 0.050 ~ 2.509 gal/min |
| DN10 | OD15 | 14mm-16mm | 3/8" | 0.026 ~ 1.282 m³/h 0.427 ~ 21.366 l/min 0.113 ~ 5.644 gal/min |
| DN15 | OD20 | 20mm-22mm | 1/2" | 0.046 ~ 2.279 m³/h 0.760 ~ 37.984 l/min 0.201 ~ 10.034 gal/min |
| DN20 | OD25 | 25mm-28mm | 3/4" | 0.103 ~ 5.128 m³/h 1.709 ~ 85.464 l/min 0.452 ~ 22.577 gal/min |
| DN25 | OD32 | 32mm-35mm | 1" | 0.182 ~ 9.116 m³/h 3.039 ~ 151.935 l/min 0.803 ~ 40.137 gal/min |
| DN32 | OD40 | 38mm-45mm | 1-1/4" | 0.285 ~ 14.244 m³/h 4.748 ~ 237.399 l/min 1.254 ~ 62.714 gal/min |
| DN40 | OD50 | 48mm-54mm | 1-1/2" | 0.410 ~ 20.511 m³/h 6.837 ~ 341.854 l/min 1.806 ~ 90.309 gal/min |
| DN50 | OD63 | 58mm-64mm | 2" | 0.729 ~ 36.464 m³/h 12.155 ~ 607.741 l/min 3.211 ~ 160.549 gal/min |
| DN65 | OD75 | 72mm-78mm | 2-1/2" | 1.140 ~ 56.976 m³/h 18.992 ~ 949.595 l/min 5.017 ~ 250.857 gal/min |
| DN80 | OD90 | 86mm-96mm | 3" | 1.641 ~ 82.045 m³/h 27.348 ~ 1367.417 l/min 7.225 ~ 361.234 gal/min |
| DN100 | OD110 | 108mm-116mm | 4" | 2.917 ~ 145.858 m³/h 48.619 ~ 2430.963 l/min 12.844 ~ 642.194 gal/min |
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