SC series type ultrasonic (liquid) level meter Overview: Cenci SC series type ultrasonic (liquid) level meter is an intelligent non-contact material (liquid) level measurement instrumentation. Products with automatic power adjustment, gain control, temperature compensation, the use of advanced detection technology and computing technology to improve the measurement accuracy of the instrument, there is interference echo suppression function to ensure the real measurement results. Products can be widely used to measure the level of various liquids and solids level can also be used to measure distance. SC ultrasonic level meter works Cenci SC series type ultrasonic (liquid) level meter is an intelligent non-contact material (liquid) level measurement instrumentation. Products with automatic power adjustment, gain control, temperature compensation, the use of advanced detection technology and computing technology to improve the measurement accuracy of the instrument, there is interference echo suppression function to ensure the real measurement results. Products can be widely used to measure the level of various liquids and solids level can also be used to measure distance. Ultrasonic (liquid) ultrasonic sensor working principle is under control of the microprocessor, the transmitting and receiving ultrasonic waves by the ultrasonic wave in the air propagation time t s to calculate the distance between the ultrasonic sensor and the object, since the sound waves c the propagation speed in the air is constant, according to: s = ct / 2 calculate s, but also because the distance between the ultrasonic sensor and the bottom of the container H is a certain substance, the test substance (liquid) h = H - s SC ultrasonic level meter Technical parameters: Accuracy: 0.25% to 0.5% Power: AC-220V, DC-24V Display: 16 x 2 LCD backlight Range: 0-20m (one-piece), 0-40m (Split) blind: 0.3-1.0m Ambient temperature: -25 ℃ -55 ℃ (one) Transmitter: -25 ℃ -50 ℃ converter: -25 ℃ -80 ℃ launch angle sensor: 10 ° ~ 12 ° output: 4-20mA (16 bit D / A converter), RS485 control: Road Relay (one), four relay (split) Protection class: IP65 (one) converter: IP65 Sensor: IP67 Resolution : Range ≤15m: 1mm range> 15m: 1cm