SI-3401 Handheld ultrasonic flowmeter is a patrol-type flow measuring instrument.
The sensor has only one clamp on type, which realizes non-contact measurement.
The sensor is installed on the outer wall of the pipeline to complete the measurement of the flow.
It has small volume and convenient carrying. Measure accurate features.
| Diameter | DN32～DN6000 |
| Accuracy | ±1% |
| Temp. range | -30~160℃ |
| Special Cable | Twisted-pair cable, under 50 m; RS485, transmission distance can over 1000m |
| Liquid type | Such as Water (hot water, sea water, waste water, etc.); Oil(crude oil, diesel fuel oil etc.) etc. |
- Portable ultrasonic Flow meter with a 1% accuracy
- Repeatability 0.2%
- Positive, Negative and Net Totalizer
- 4-Line LCD Display
- Clamp On Transducers
- RS232 Output
| Items | Performance & Parameter | |
| Transmitter | Data Interface | Insulate RS232 serial interface, upgrade the flowmeter software by computer |
| Special Cable | Twisted-pair cable, under 50 m; RS485, transmission distance can over 1000m | |
Pipe Installation Condition | Material | Steel, Stainless steel, Cast iron, Copper, Cement pipe, PVC, Aluminum etc. |
| Diameter | 32~6000mm | |
Measuring Medium | Liquid type | Such as Water (hot water, chilled water, sea water, waste water, etc.); Oil (crude oil, lubricating oil, diesel fuel oil etc.) etc. |
| Temp. | -30~160℃ | |
| Turbidity | No more than 10000ppm and less bubble | |
| Flow rate | 0~±10m/s | |
Working Environment | Temp. | Transmitter:-20~60℃; Flow Transducer:-30~ 160℃ |
| Humidity | Transmitter: 85%RH; Flow Transducer:IP67 | |
| Power Supply | 3 AAA built-in Ni-MH batteries 1.2V(operation for over 12 h); 90V-260VAC adapter | |
Power Consumption | 1.5W | |
| Dimension | 200*93*32mm (transmitter) | |
Installation note
Transducer options
Example: SI-3401-TM+10m
PS :Standard configuration= SI-3401-TM+5m×2 cable+ Stretcher+ Coolant(1pc)+Carrying case +Ruler
- Cooling and heating fluid measurements
- Water and wastewater measurements
- Monitoring and controlling of HVAC systems
- Fuel and oil consumption measurements
- Checking other flow meters
- Interface detection
- Offshore applications
- Automated process control
- Petroleum products
- Chemicals, including alcohol, acids, etc
- Beverage, food and pharmaceutical processors
- Secondary sewage, waste treatment, etc.
- Power plants, Metallurgy and miming applications
- Pipeline leak detection, inspection, tracking and collection
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