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UE3003

Product catalog summary

Overview: The UE3003 Ultrasonic Level Sensor integrates ultrasonic and temperature sensors with advanced circuitry and components, ensuring high reliability and adaptability to various working conditions. It features a robust design with waterproof and dustproof capabilities, suitable for quick installation and maintenance.

Installation Guidelines:

The reference surface for measurement is the sensor's bottom line.
Avoid placing the highest solid level within the sensor's blind area.
Ensure the sensor is aimed at a smooth level surface and use sun/rain shades when necessary.
Maintain a distance from walls to prevent interference from the ultrasonic beam angle.
Avoid feeding holes to prevent ultrasound echo interference.

Key Features:

Supports threaded and coil clamping type installations.
Offers customizable output options including 4-20mA, 1-5V, and RS485.
Features a beam angle design with a resolution of 3mm and a response time of less than 200ms.
Suitable for measuring levels of high-temperature, toxic, volatile, flammable, and corrosive liquids.
Constructed with IP66 waterproof, anti-skid, anti-corrosion, and anti-explosion materials.

Specifications:

Level range options: 5, 7, 10, 12, 15 meters.
Blind area: ≤ 300 ~ 1200 mm.
Beam angle: <12°.
Accuracy: 0.5%FS at 25°C.
Output: Analog, digital, and switch signals.
Power supply: DC24V/300mA with consumption <1.5W.
Display: 4-bit 8-segment LED with optional LCD.
Frequency: 20 KHz~43.0KHz.
Protection class: IP65 (default), IP67, IP68 (customized).
Explosion proof: ExiaII BT4Gb.
Operating temperature: -20°C to 60°C.
Housing material: ABS/Nylon.

Wiring Connections:

Current (voltage) output wiring diagram for secondary instrument connection.
Serial output wiring diagram for PC connection.
NPN output wiring diagram for conventional relay TTL output.

Ordering Information:

Part number selection includes range, cable length, waterproof rating, output type, temperature range, and power supply options.

Catalog excerpts

UE3003 Ultrasonic Distance/Level Sensors Profiles UE3003 Ultrasonic Level Sensor combines ultrasonic sensors, temperature sensors, ultrasonic servo circuit, transmission circuit and uses SMD components and ASIC which is developed together with the United States partner. All these features realize a concise and smart level transmitter. All gold-plated circuit boards, internal electromagnetic shielding and software digital filter are tested for (industrial) 48 hour under high and low temperature aging. It promises higher and long-term reliability. Shell is made of solid texture and good NLEPF acoustic...

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Features 1.Support M49*1.5 mm threaded into type installation and coil clamping type installation,the installation more convenient 2.Many model output optional customizable 4-20ma three-wire system, 1-5v, RS485 more customizable 3.Less than 9°C Beam angle design ,Resolution 3mm, less than 200ms responsible time to make sure more accuracy 4.Wide range of application,Sealed high-temperature toxic volatile,flammable and explosive of strongly corrosive liquid medium level measurement of non-contact ultrasonic sensors 5.Housing adopts the NLEPE synthetic material IP66 waterproof,Anti-Skid,Anti-corrosion,Anti-explosion...

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Wiring connection 1、Wiring diagram of current (voltage) output connecting with secondary instrument Instrument Supply ﹢ Output Supply﹣ Secondary instrument Red Yellow Black DC24V／100mA voltage output Input GND 2、Wiring diagram of serial output connecting with PC External power/ instrument/ 485－232/ PC Supply + Output A Output B Serial port 3、NPN output wiring diagram Conventional relay

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How to Order Part Number Selection Table Selection Type Water Proof J1 = Relay (Upper & Lower alarm) V1=Voltage output (0-5V) V2= Voltage output (1-5V) R=Digital RS485(MCU Protocol) X=By Customized Cable Length

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