DS1603NF-V1.0 External Ultrasonic Liquid Level Switch Sensor

DS1603NF-V1.0

External Ultrasonic Liquid Level Switch Sensor

Under-container ultrasonic liquid-level switch that detects liquid height through the container wall, 50-2000 mm range with switch output on a 10-36 V supply.

Output
Switch output
Frequency
2 MHz
Blind zone
≤50 mm
Supply voltage
10–36 V

Features

  • Non-contact detection
  • Blind zone ≤50 mm
  • Response time 2 s with and without liquid
  • Probe center frequency 2 MHz

Typical applications

  • Sealed pressure vessel level
  • Toxic and corrosive liquid level
DS1603NF-V1.0 specifications as published. Values are typical unless stated.
Operating voltage10-36 V
Average current<25 mA
Blind zone≤50 mm
Detectable liquid level height50-2000 mm
Working cycle1 s
OutputSwitch output
Response time with liquid2 s
Response time without liquid2 s
Probe center frequency2 MHz
ESD±4/±8 KV

Questions about the DS1603NF-V1.0

What is the output of the DS1603NF-V1.0?

The DS1603NF-V1.0 external ultrasonic liquid level switch sensor is specified with a output of Switch output.

What is the frequency of the DS1603NF-V1.0?

The DS1603NF-V1.0 external ultrasonic liquid level switch sensor is specified with a frequency of 2 MHz.

What is the blind zone of the DS1603NF-V1.0?

The DS1603NF-V1.0 external ultrasonic liquid level switch sensor is specified with a blind zone of ≤50 mm.

Where can I get the DS1603NF-V1.0 datasheet?

The DS1603NF-V1.0 datasheet is a free PDF on this page, with the full specification table. For drawings in CAD format or a custom version, contact DWIN sales.

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