Ultrasonic level meter

Products built-in temperature compensation, adaptive power, using a number of self-developed patented technology, with a new signal processing technology, greatly improve the measurement accuracy of the instrument, significant interference echo suppression. Installation, maintenance, calibration simple. Products widely used in level measurement industry, water treatment, water, food, food and other industries, with a safe, clean, high precision, long life, stable and reliable, easy installation and maintenance, simple reading and so on. The main technical parameters Measuring range: 0 ~ 3m, 0 ~ 6m, 0 ~ 10m blind: 0.25m ~ 0.5m Accuracy: 0.25 to 0.5% Resolution: 1mm direction angle: 4 ° ~ 6 ° (full angle) pressure: 4 atmospheric pressure following display: LCD display comes with the liquid level or spatial distance digital output: RS485 interfaces, ModBUS protocol or custom (four-wire) Analog output: 4 ~ 20mA switch: 2 to 4 AC220V / 3A (four-wire) Power supply: four-wire DC24V 70mA / AC220V 3W DC24V-wire Ambient temperature: -20 ℃ ~ + 60 ℃ Protection class: IP65 Installation: nut mounting holes (or self-installation flange) Wall-mounted (split type) Shell: ABS plastic separation distance: less than 50 m (for fission)