Principle of Ultrasonic Level Gauge/Integrated Ultrasonic Level Gauge/Installation of Ultrasonic Level Gauge

TR-800CS series intelligent ultrasonic level gauge

Product Overview:

The intelligent ultrasonic level gauge is a universal ultrasonic level gauge professionally manufactured by our company. It draws on the strengths of various level gauges at home and abroad, realizes a fully digital and humanized design concept, and has a complete material/liquid level measurement and control system Data transmission and human-machine communication functions. The main chip adopts dozens of related specialized integrated circuits such as imported industrial grade microcontrollers, digital temperature compensation, and ultra wide voltage input stabilization. It has strong anti-interference ability, can freely set upper and lower limit nodes and online output adjustment, and has on-site display. It can choose analog, switch and RS485 output, and is convenient to interface with related facilities. It can meet most level measurement requirements without contacting industrial media, thus completely solving the disadvantages of traditional measurement methods such as pressure, capacitance, float, etc., such as entanglement, blockage, leakage, medium corrosion, and inconvenient maintenance.

Performance characteristics:

Sturdy and stable sensors are suitable for harsh industrial environments;

Strong anti-interference ability, allowing for arbitrary setting of upper and lower limit nodes and online output adjustment;

The transducer is equipped with a built-in temperature sensor to achieve real-time automatic temperature compensation of measured values

Blind spots can also be manually set to block interference signals near the probe;

4-20mA current output, optional fieldbus interface.

Application fields:

☆ Water and sewage treatmentPump room, collection well, biochemical reaction tank, sedimentation tank, etc

☆ Electricity, miningMortar pool, coal slurry pool, water treatment, etc

Performance indicators:

Range: 0.3-5m, 0.3-8m, 0.5-10m Blind area:<0.3m

Explosion proof mark: ExiaICT6Ga

Launch angle: 6 ° * Small display resolution: 1mm

Accuracy: ± 0.3% × * Large range temperature compensation: Automatic temperature compensation

Operating frequency: 20KHz~43.0KHz

Display: Four digit eight segment LED digital tube (optional LCD display)

On site setup: Calibration can be completed through the transmitter button: Factory calibration, on-site calibration is available

Output: (optional)

Analog output signal: 0-20mA; 4-20mA load>300 Ω; 0～5V；1～5

Digital output: RS485 (supporting Modbus) with two sets of NPN switch outputs

Power supply: 220V

Working voltage: DC12-30V or AC220V, power consumption<1.5W

Physical characteristics, external dimensions: Φ 79mm × 210mm × G11/2 pipe thread, shell material: cast aluminum, sensor: ABS engineering plastic, installation method: G11/2 pipe thread or ￠ 47mm round hole keyboard: three touch A, B, C keys, incoming cable: with wiring terminals, user determined weight: 900g

Environmental performance:

Protection level: IP65 Temperature: -10 ℃~60 ℃ Relative humidity: 0~95%

Pressure: Normal pressure


Statement：
Recently, some illegal merchants in society have stolen our company's early use and engaged in commercial activities online using our unique product models, which constitutes infringement and seriously disrupts the market, deceiving consumers. To prevent customers from being deceived, we hereby declare that the TR-800 series product models are exclusively owned by Henan Tianrun Measurement and Control Instrument Co., Ltd. Our company has not set up any distribution agents in any region of China, and all orders and shipments are directly completed from the manufacturer! Please identify Henan Tianrun Measurement and Control Instrument Co., Ltd. to avoid being deceived!