Supply 6802 American WDM ultrasonic level difference gauge

  6802 series ultrasonic liquid level difference gauge is widely used in petroleum, chemical industry, water treatment, water conservancy, steel, coal mine, electric power, food processing and other industries
It is suitable for acid, alkali, salt, anti-corrosion, high temperature, explosion-proof and other fields
It is widely used in sewage treatment industry, waterworks and other industries

Features: ◇ any range (the required range can be selected according to customer requirements) ◇ automatic identification of true and false echoes ◇ automatically determine the measurement conditions; ◇ automatic temperature compensation; ◇ high measurement accuracy; ◇ reliable high reliability; ◇ isolated power supply is adopted, and all incoming and outgoing lines of the transmitter are equipped with lightning protection devices;
Technical parameters:
Measuring range: 0-40m
Measurement error: 0
2% of full scale
Fault relay: liquid level detection fault alarm
Number of relays: 2 ~ 4
Power supply: DC24V (& plusmn; 10%), 0
1A
  AC85~265V，0
05A
Shell material: PC
Enclosure protection grade: IP67
Overall dimension: 125mm * 185mm
Installation method: wall mounted
Installation requirements: the distance between the instrument installation position and the side wall is recommended to be greater than 10% of the measurement range and not less than 0
4m ■  Do not use the outgoing cable of the sensor to fix the sensor
■ the shooting surface of the probe of the level meter shall point vertically to the liquid level or material level as far as possible
During installation, the probe should be as far out as possible or as close to the bottom of the installation port as possible
If there are large fluctuations in the liquid surface, or there are floating balls, foam, liquid volatiles, probes are easy to dew, and there are objects blocking sound waves, a plastic pipe can be added to the container
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