SUL815 Wall mounted ultrasonic open channel flowmeter is divided into liquid level method and velocity method (time difference method and Doppler method). The liquid level method is suitable for standard channels, such as triangular weir, rectangular weir, equal width weir, basher trough, etc. The velocity method is suitable for irregular flow fields such as trapezoidal, U-shaped, O-shaped, etc. Open channel flowmeter is composed of ultrasonic liquid level meter (current meter), measuring tank and flow totalizer.
Parameter :
ITEMS | PARAMETER | ||
Cumulative flow range | 0 ~ 999999 (full 8 bits clear, at the same time, the cumulative number of times plus 1, the flow unit according to the setting) | ||
Instantaneous flow range | 10L / S ~ 100m3 / S (determined by the type and specification of measuring weir) | ||
Flow accuracy | 5% | ||
Blind area | 0.06-2m (depending on sensor) | ||
Range | 0-40meter | ||
Probe material | ABS material | ||
Protection level | IP65 | ||
Cable length | 10m shielded cable (can be customized with any length) | ||
Host performance | 3 inch LCD, 18 Bit keyboard operation, M16 * 1.5 electrical interface | ||
Power supply | AC85 ~ 380V or DC11 ~ 24V power supply | ||
Power comsumption | 5W | ||
Input signal | Ultrasonic probe, RS485 serial port | ||
Output signal | 1-way or 2-way 4-20mA (standard 1-way), 4-way relay, RS485 | ||
Sensor mounting interface | Standard 485 interface (24 V power supply) * 2 | ||
Work environment | Normal temperature, normal pressure | ||
Data browsing | Quickly view hourly, daily, monthly and annual traffic records | ||
Option function | Support u disk data export, support wireless transmission (purchase when ordering) |