Product 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;
- Can measure both positive and negative flow velocities, 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 the pressure sensor's liquid level measurement when external pressure changes;
- 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 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 Parameter
Power supply mode | Accumulator: 220VAC, 24VDC, solar energy; Sensor 12VDC | |
operate temperature | -40℃ ~+70℃ | |
Accumulator display | Accumulator 4.5-inch color LCD | |
Accumulator communication output | 4-20mA, RS485(Modbus), Wireless GPRS, data storage | |
protection grade | Accumulator: IP65 Sensor: IP68 | |
measuring range | Non full pipe: 150mm~6000mm; Open channel: channel width>200mm | |
flow 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 | 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& nbsp; 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) |