Technical Features
- 20 coordinate points for positioning, programmable measurement of flow in open channels and non full pipes of any shape；
- The measurable flow velocity range is 0.02-12m/s, with an accuracy of 1% R；
- Using a 4.5-inch color LCD display, all detection data can be viewed intuitively；
- Can measure bidirectional flow velocity, with positive and negative cumulative function；
- The pressure sensor and ultrasonic sensor measure the liquid level simultaneously with an accuracy of 1% R. The ultrasonic sensor has coordinate correction function；
- Added pressure compensation function to ensure the accuracy of liquid level measurement by pressure sensors when external pressure changes；
- It can measure the conductivity of liquids to determine the composition of the measured medium；
- Using digital processing (DSP) to make signal acquisition more stable and flow measurement more accurate；
- Adopting a low-power design, it can be powered by batteries；
- The sensor is encapsulated as a whole, with a protection level of IP68；
- 4-20mA, RS485/MODBUS interface output mode, optional wireless GPRS；
- Configurable SD card for massive storage。
Technical Specifications
| Power supply battery | battery-powered | |
| Operating temperature | -40℃ ～+70℃ | |
| Accumulator display | Accumulator 4.5-inch color LCD | |
| Accumulator communication output | 4-20mA， RS485（Modbus）， Wireless GPRS, data storage | |
| Protection level | Accumulator IP65 sensor IP68 | |
| measurement range | Non full pipe: 150mm~6000mm; Open channel: channel width>200mm | |
| traffic calculation | Instantaneous flow rate, total flow rate | |
| Pipeline and channel types: | Non full pipe pipelines, open channels, natural rivers, etc | |
| Measurable flow velocity range | ± 0.02m/s~12m/s single directional and bi-directional directional flow | |
| Flow velocity accuracy | ±1% R | |
| Flow velocity resolution | 1mm/s | |
| Measurable depth range | 20mm ～10m | |
| temperature resolution: | 0.1℃ | |
| Sensor size | 290mm*70mm*25mm(Length * Width * Height) | |
| Sensor power consumption: | 10V to 24VDC; 50 µ A standby, 100mA/s | |
| Sensor material: | Epoxy sealed shell, 316 stainless steel mounting bracket | |
| Sensor signal line | Standard configuration of 15 meters (please consult the manufacturer for other special requirements) | |
