Ultrasonic Liquid Level Sensor with 20 to 350kHz Working Frequency, Used for Level Measurement

Model Number: 197-A006 Key Specifications/Special Features: Restore factory-setting values by keyboardSet difference measure mode, to measure level directlyDirect display of weight inside container after setting weight integrating coefficientTwo groups limit control output (NPN), for control of level and liquid level control (if ordering level meter with switch output)LED display turn off automatically during working, to save power4 to 20mA output, RS485/RS232 serial data output or 0 to 5V or1 to 10V analog output (to be selected before order)Free adjustment of the range within the maximum range for current or voltage output

Select PC serial port output and adapters, capable of PC networking (to be selected before order)

Optional of increment measure mode or difference measure mode, to measure distance or level

Parameters of sensor can be reset by its own keyboard

1 to 15 transmitted pulse intensity, depending on working conditions

Free setting of start point and end point in the detecting range

Maximum detecting range: 1m

Blind spot: d0.06m

Output: 4 to 20mA

Working frequencies: 20 to 350kHz

Accuracy: ±1mm

Maximum load resistance: 350

Minimum display resolution: 1mm

Display: 4-digit, 0.36 inches LED tube

Keyboard: the three touch keys of A, B and C

Overall dimension: 75mm x 117mm x 49m

Installation hole: 49m x 1.5mm

Working voltage: 12V DC

Maximum power consumption: <1.5W

Working temperature: atmospheric temperature

Working humidity: <95% RH

Working pressure: atmospheric pressure

Protection grade: IP65