The 881 model ultrasonic concentration (silt content) meter utilizes the principle of sound wave amplitude attenuation. It features a wide measurement range, high measurement speed, and high repeatability accuracy. The sampling frequency is high (0.001 seconds).
The instrument employs special circuitry and software, featuring a wide measurement range, high sampling frequency, and high repeatability accuracy. It does not require statistical methods for post-processing averaging, and its performance metrics exceed those of similar products. The product is suitable for detecting sediment content in water, slurry concentration, long-term sediment loss detection, as well as sediment movement in rivers and reservoirs.
Product Features:
Excellent sensor technology
● Real-time online rapid measurement
● High Repeatability Accuracy
● Timely delivery
Integrated design
Performance Parameters:
Measurement Principle: Ultrasonic Amplitude Attenuation
Measurement Range: 0.15-75%
Resolution: 2% F.S.
Measure response time: 1 millisecond
Protection Level: IP68
Output Signal: 4-20mA (0-2.5V optional)
Power Supply: 24VDC
Power Consumption: 2.2W
Installation Method: Flanged Mounting
