WSU300 integrated ultrasonic level gauge
Time:2026-05-08 Source:Shenyang Kainai Technology Co., Ltd. Editor:Shenyang Kainai Technology Co., Ltd.
INTRODUCTIONThe WSU300 Integrated Ultrasonic Level Gauge is a digital level instrument controlled by a microprocessor. During measurement, pulsed ultrasonic waves are emitted by the sensor (transducer). The sound waves are reflected off the object surface and received by the same sensor, then converted into electrical signals. The distance from the sensor to the measured object is calculated based on the time interval between sound wave emission and reception. Adopting non-contact measurement, it is almost unrestricted by measured media, and is widely used for height measurement of various liquid and solid materials in environmental protection, water conservancy, chemical industry, metallurgy and other industries.
FEATURES1. Intelligent response adjustment, intelligent dual-line display2. Fully physically enclosed probe, special echo processing3. Intelligently adjustable measuring range4. Multi-point transmitting circuit
APPLICATIONSSecondary sedimentation tank in water industryTank equipment in water industry
Main performance indicators
Measuring Range | Optional: 0~5m, 0~10m, 0~15m | Accuracy | Grade 0.5 |
Blind Zone | ≤ 0.4m(5m、10m) , ≤ 0.5m(15m) | Display | 2-inch Black-and-White LCD, 128X64 Resolution |
Power Supply | 14~28VDC,85~305VAC,5WMax,50/60Hz(Optional) | Transmission Output | (4~20)mA |
Relay Output | 2-way Relay, Contact Capacity 250VAC3A Max(Optional) | Protection Grade | IP65 |
Minimum Resolution | 1mm or 0.1%FS(Whichever is larger) | Communication Output | Isolated RS485 Modbus-RTU Protocol |
Power Supply | 4-wire 4-20mA/500Ω Load , 2-wire 4-20mA/250Ω Load | ||
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