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Liquids level gauge

Product catalog summary

Overview: The document provides detailed specifications and features of ultrasonic level meters manufactured by Xi'an Yunyi Instrument Company Limited. These meters are designed for accurate level measurement in various environments, offering explosion-proof and universal types.

Specifications: The ultrasonic level meters come in different models such as YLU200 (Explosion Proof Type), YLU900 (Segregated Type), and YLU800 (Integrative Type). They support level ranges from 5 meters to 70 meters with an accuracy of 0.25%-0.5% FS. The beam angle ranges from 0.25 to 1.2 meters, and the working pressure is up to 5 Bar for explosion-proof types.

Features: Key features include low power consumption, high sensitivity, non-contact measurement, small blind spots, and high accuracy. The meters are equipped with lightning protection, overvoltage, and overcurrent protection circuits. They are suitable for measuring levels of sealed high-temperature, toxic, volatile, flammable, and explosive liquids.

Installation: The meters support M78*2 mm threaded and coil clamping type installations. They offer various output options, including 4-20mA, 1-5V, and RS485, which are customizable. The housing is made of NLEPE synthetic material, providing IP66 waterproof, anti-skid, anti-corrosion, and anti-explosion properties.

Power Supply and Communication: The devices can be powered by 24VDC or 12VDC, with options for motor, battery, or solar power. They support RS485 communication for data transmission.

Environmental Conditions: The meters operate in temperatures ranging from -20 to +80°C, with a humidity tolerance of up to 90% RH. They are designed to withstand non-corrosive gases and steam without vibration.

Ordering Information: The document includes a part number selection table and wiring connection details for customizing the meters according to specific requirements, such as power supply, output type, and cable length.

Catalog excerpts

XI'AN YUNYI INSTRUMENT COMPANY LIMITED 1.Pressure Transmi�er 4.Dead Weight Tester 7.Temperature Transmi�er 2.Pressure Guage 5. Level Transmi�er 8.Density Meter

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Explosion Proof Type Ultrasonic Level Meter Universal Type Ultrasonic Level MeterProfiles Features l.Support M78*2 mm threaded into type installation and coil clamping type installation, it's more convenient to install. 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...

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How to Order Part Number Selection Table Selection Type kMtt2 srCl-W tcrew bread inefc ihrujwl Power Supply OjmwLlii'y ipki*o Offline cinq lii pirAa A2=Current Output (4-20mA 2 wires) A3=Current Output (4-20mA 3 wires) A4=Current Output (4-20mA 4 wires) N1/N2=Switch output (1 or 2 switches) J1 = Relay (Upper & Lower alarm) V1=Voltage output (0-5V) V2= Voltage output (1-5V) R=Digital RS485(MCU Protocol) X=By Customized Wiring connection Cable Length Electronic Wires Connection

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All Xi'an Yunyi Instrument Co., Ltd. catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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