Portable Ultrasonic Flowmeter with Data Logging and RS485- GAOTek
Portable Ultrasonic Flowmeter with data logging, RS485, accurate flow measurement for water, sewage, and more, ideal for mobile, out-of-pipe use.
Description
Description
Features
- Compact, lightweight handheld ultrasonic flowmeter
- Ideal for mobile measurement and data comparison
- Suitable for out-of-pipe measurement of pure liquids, including water
Technical Specification
| Measuring Principle | Ultrasonic time difference principle |
| Measuring Range | 0 m/s to ±10 m/s |
| Accuracy | >±1% |
| Display | 2 x 20 characters LCD |
| Data Interface | RS485 pass-through interface, the flowmeter can be upgraded through PC computer, support MODBUS protocol |
| Data Logger | External SD card data storage, can store time, instantaneous flow, accumulated flow, etc. and can import data into computer |
| Single Output | 4 mA to 20 mA output, OCT Pulse output, Relay output |
| Power Supply | Built-in Ni-MH rechargeable battery, can work continuously for 15 hrs to 20 hrs |
| Measuring Medium | Single, uniform and stable liquid that can conduct ultrasonic waves such as water, sea water, sewage, alcohol, etc. |
| Medium Turbidity | ≤20000 ppm and small bubble content |
| Applicable Pipe Materials | Carbon steel, stainless steel, cast iron, copper, PVC, aluminum, glass steel and other uniform material pipes, lining allowed |
| Straight Pipe Section | The sensor installation point is best to meet upstream 10 D, downstream 5 D, 30 D from the pump outlet |