The SUP-MP ultrasonic level transmitter is a versatile level measurement configured with a digitalized and customized design, which offers perfect functions including level monitoring, data transmission, and man-machine communications for most solid and liquid surface measuring.
It has been widely used in sorts of industries like chemical, mining, aggregate, power generation, pulp and paper, iron and steel, waste water, food and beverage, and quarries.
Characteristics
Measure range: 0 ~ 10m（Non-explosive fluids）
Blind zone: 0.35m
Accuracy: 0.5%F.S
Power supply: (18~28) VDC
Communication: Isolated RS-485 Modbus-RTU Communication Protocol
The SUP-MP ultrasonic level transmitter has perfect functions, including monitoring, data transmission, and man-machine communication. It is featured with strong anti-interference performance; free setting of upper and lower limits, online output regulation, and on-site indication.
Ultrasonic level measurement is a non-intrusive and accurate method used to measure the level of liquids and solids in tanks, vessels, and pipes. This technique works by emitting high-frequency sound waves that travel through the medium being measured and reflect to the sensor. The time it takes for the sound waves to travel back and forth is used to determine the distance between the sensor and the surface of the medium.
This information is then processed by a digital signal processor to provide an accurate reading of the level.
The Distance value can be calculated in this ultrasonic level transmitter formula: （Note that the division by 2 accounts for the round trip: out and back）
Ultrasonic level measurement is commonly used in applications where traditional level measurement technologies may not be suitable, such as corrosive or hazardous environments, or where the medium being measured is highly viscous or prone to foam.
Specification
Product
Ultrasonic level transmitter
Model
SUP-MP
Measure range
0~5M/ 0~10M/ 0~15M/ 0~20M/ 0~30M
Blind zone
0.35m
Accuracy
±0.5% FS (optional ± 0.2% FS)
Display
2-inch black and white LCD with 128*64 resolution
Output (optional)
4-20mA RL＜500Ω
RS485
2 relays
Measuring variable
Level/Distance
Power supply
14~28VDC
85~305VAC，5W Max，50/60Hz (optional)
Power consumption
<1.5W
Protection degree
IP65(others optional)
Features
Extremely accurate measuring and reading ability
Available for data backup and recovery
Free adjustment of the range of the analog output
Custom serial port data format
Optional increment/difference distance measurement to measure air space or liquid level
1-15 transmitted pulse intensity based on working environments
Installation
Based on the differences of measured targets and working environments, the installation methods vary as well. Here are the common installation ways：
Installation for measuring the liquid level
Installation for measuring the solid level
Product Display
Product Applications
Product Calibration:
Product Guarantees:
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