Ультразвуковой измеритель уровня

Ultrasonic Level Meter(ultrasonic level indicator; level meter,Ultrasonic Level Meter Local Display,ultrasonic level indicator; ultrasonic level transducer. A main function can be calibrated on-line in different environments2 sets of setting limits , can be used for water, wine, sugar, beverages, etc. Level Control level difference can be set directly for various tank liquid level measurementwith RS232 or RS485 serial data output. Bus host can be used to manage eight sub-host Increasing value / decreasing value ranging pattern options. No need of calculation distance or height data directly from the scene of the LED digital display (optional on the lower limit output).with 11 levels of transmitting power to choose, can be changed at any time under the conditions necessary B: technical specification. voltage: DC 12V/300mA ± 10% (default), DC 24V optionalMeasuring range: 1,2,3,5,6,8,10Mdisplay resolution: d = 1mm/1cm to be set during calibration stage shows: 4 digit and 8 segment 0.39 inches LED, 4 indicator lamp limits: 2 digit LED which can be used directly in Solid-State-Relay. data output: 4 20 mA analog output, 0 5V /1 5V or serial data outputkeyboard: four water proof touch keys which can set top/bottom level, TTL level output (optional) . Working frequency: 38500 43000 HZ.Working temperature: 0 50°C, -10 60°C, -30 80°C optional;Storage temperature: - 40°C 85°C. . detection mode: continuous 1 10HZ (default 1HZ) . Outline dimensions: 120 × 120 × 180..sensor Φ49 64 mm varying based on measuring range.