Ultrasonic liquid level meter with built-in temperature compensation, power adaptive, using a number of self-developed patented technology, has a new signal processing technology, greatly improving the measurement accuracy of the instrument, has a significant suppression of interference echo. It uses Metal aluminum alloy die-casting shell, beautiful appearance, and has good protection ability. The instrument adopts industrial isolated power supply, and all input/output lines have lightning protection/overvoltage/overcurrent protection circuit. Installation of ultrasonic level gauge\ Maintenance\calibration is simple. It can be installed according to the installation conditions of the site or flange installation. It can be installed integrally or separately according to the environment of the site. It can be used in various environments such as acid, alkali, corrosion and high temperature. Ultrasonic level gauge technical parameters: Goji Berry,Goji Berries,Dried Wolfberry,Dried Goji Berry Shanxi Fret International Trade Co.,Ltd , https://www.fretfruit.com.jpg)
Measuring range: 0~3m\0~6m\0~10m\0~15m
Blind zone: 0.25m ~ 0.6m
Measurement accuracy: 0.25 ~ 0.5%
Direction angle: 4°～6° (full angle)
Pressure: 4 atmospheres or less Display: Bring LCD display liquid level height or spatial distance Digital output: RS485 interface\ModBUS protocol or custom (four-wire system)
Analog output: 4 ~ 20mA
Switching quantity: 4-way AC220V / 3A (four-wire system)
Supply voltage: four-wire DC24V 120mA / AC220V 5W
Two-wire DC24V
Ambient temperature: -20 ° C ~ +60 ° C
Protection level: IP67
Installation method: bracket or flange mounting Housing: Die-cast aluminum alloy Separation distance: less than 50 meters (when installed separately)
Zhongneng Instrument Experts said that the ultrasonic level gauge is low in price, small in size and light in weight. It can be used in food, chemical, semiconductor and other industries for liquid and bulk solid non-contact level measurement, and can be used for remote level monitoring and pumping. Control. The energy meter expert reminds that the ultrasonic level gauge should pay attention to the installation: the installation should be perpendicular to the surface of the object, avoiding the use of objects for measuring foam properties, and avoiding the distance from the surface of the measuring object to be less than the dead zone distance (blind zone: each The product will have a standard, as the product knows), should consider avoiding the barrier material does not meet the nozzle and the container wall, the detection of large solids should adjust the probe orientation to reduce measurement error