Feature:

High sound pressure output

5V power supply

Current less than 20mA

MAX485 automatic output

The sensor center frequency is 40KHz

Operating temperature -15 ° C to +60 ° C

Storage temperature -25°C to +80°C

Measurement accuracy ±1cm+(S*0.3%)

(S is the measured value)

Advantage:

Strong anti-interference

Data output is stable and reliable

Fast response time

Strong antistatic

Wide operating temperature

High measurement accuracy

Easy installation

Automatic output mode, release user processor

There is a controlled output mode, which can minimize power consumption according to actual application.

Distance measurement

Requires 100% measurement of reliable and stable distance values, and the measured object is guaranteed to be within the effective range of the sensor. Most users find that the sensor can also be measured outside the blind zone or range. Due to the physical characteristics of the ultrasonic wave, the company does not guarantee the accuracy of the measured distance value for different measurement objects.

Input voltage 5VDC

Working current ≤20mA

Blind zone distance 0-22cm

Plane object range 22-600cm

Output mode MAX485

Work cycle 100ms

Normal temperature measurement accuracy ±1+(S*0.3%)cm

Probe center frequency 40K±1.0KHz

Detecting shaft stability ±2.5 degrees

Working temperature 15~60°C

Storage temperature 25~80°C

Working humidity ≤80%RH

Storage humidity ≤90%RH

Remarks

PIN 1 black line GND power ground pin PIN 2 yellow line A 485 A output pin PIN 3 blue line B 485 B output pin PIN 4 brown line VCC 5V power input pin MAX485 communication format