4 - 20ma Lightweight Ultrasonic level meter KUS550 with protection class IP68

The KUS550 is a compact, low-power ultrasonic level meter featuring high sensitivity and wide application scenarios. Its IP68 protection rating and PVDF shell make it suitable for demanding industrial environments.

• Compact size for easy installation
• Wide working frequency bandwidth
• High sensitivity for accurate measurements
• Versatile for multiple application scenarios

The KUS550 low-power ultrasonic level gauge is designed for efficiency with low operating current, short settling time, and excellent stability. It features:

• Digital temperature compensation
• Wide operating temperature range (-40 to 85℃)
• High precision with 0.1mm resolution
• Shock resistance and high reliability
• Easy installation and use

The KUS550 achieves ultra-low power consumption through:

• Specialized low-power ICs
• Precise circuit power control (transmitting, receiving, and MCU circuits)
• MCU sleep mode when inactive

In low power mode (Mode 2), sleep current is less than 0.3mA (0.00099W at 3.3V).

For temperatures below 0℃, proper protective measures must be implemented. When mounting in a through hole using steel nuts, ensure fixation at the middle of the housing thread.