YB6001 Three wire ultrasonic level gaugeDetailed product description：

The YB6000 series ultrasonic liquid level (material level) gauge uses the principle of ultrasonic transmission and measurement time difference to measure the liquid level (material level) height. The product has automatic power adjustment, gain control, temperature compensation, advanced detection and calculation technology, which improves the measurement accuracy of the instrument. The rich SIEMENS software functions have the ability to suppress interference echoes, and are widely used in industries such as power, metallurgy, chemical, construction, grain, water supply and drainage. It can measure both liquid and solid materials.

Performance characteristics
1. Non contact measurement, stable and reliable operation: Ultrasonic sensors are installed above the material bin and liquid tank, without direct contact with the material, overcoming other obstacles
The model liquid (substance) level gauge directly contacts the material and the drawbacks it brings.
2. Powerful communication function: The instrument is equipped with RS485 serial interface to transmit measurement data to the upper computer for centralized control and automated management.
3. Low power consumption, upper and lower limit alarm: When the power consumption of the host is less than 5W, the relay contacts output upper and lower limit alarm signals.
4. Short measurement cycle and high measurement accuracy. Small blind spots, strong anti-interference ability.

Technical parameters

Display: Host 2 * 16LCD backlit display liquid (object) level height
Range: 3m, 8m, 10m, 15m, 30m, 40m
Blind spot and opening angle: Blind spot 0.3-0.8 m (depending on the range), opening angle less than 12 degrees
Measurement accuracy: 0.25
Resolution: 1mm
Measurement cycle: less than 0.2 seconds (adjusted according to different requirements)
Signal output: 4-20mA (optically isolated), load less than 750 Ω, RS485 　　
Relay contact capacity: AC250V, 7A. Upper and lower limit alarm output.
Environmental temperature: (instrument) -25 ℃~50 ℃; (Sensor) -25 ℃~80 ℃
Environmental humidity: Relative humidity less than 85%
Power consumption: less than 5W
Protection level: IP65 (integrated); IP67 (split type sensor)
Power supply: AC220V ± 15%? 50Hz or DC-24V (18V-30V)