High-Precision 40kHz Ultrasonic Sensor with RS485 & UART – The Inventory Master

Ultrasonic sensor with 40 kHz frequency, ±4 mm accuracy, and 2.5 m range. Features RS485/UART communication, meets ESD and radiation standards, and operates from -5°C to 70°C

SKU: TIMIoTS-095 Category:

Overview

The Inventory Master ultrasonic sensor is a reliable, cost-effective level measurement tool that operates without direct contact with the material. It’s easy to install and maintain, making it ideal for various industries. The sensor measures the time taken for a transmitted pulse to reflect off the material surface, enabling precise distance calculations.

 

Features

  • Ultrasonic Technology
  • IoT compatibility
  • High reliability
  • Durable design
  • Data logging
  • Energy efficient
  • Low maintenance

 

Technical Specifications

Power Supply4.5 V DC to 5.5 V DC
Frequency40 Khz
Detection Cycle10 ms
ESD TestSatisfy EN 61000-4-2: 2009 ESD test standard: CD ±4 KV, AD ±8 KV, Performance Level B
Radiation TestSatisfy EN 5501: 2016 Radiation Test Standard
Detection AngleHorizontal: 1.7° (Typical value): Vertical direction: 12° to 29° (Typical value)
Blind Zone<1.97 in (50 mm)
CommunicationRS 485 or UART
CurrentNormal state
Measurement Tolerance± (1 % Reading + 0.39 in (10 mm))
Measuring Accuracy0.16 in (4 mm)
Operating Temperature73.4 °F to 316.4 °F (- 5 °C to 70 °C)
Measuring Range1.97 in to 98.43 in (0.05 m to 2.5 m)
Size3.94 in × 3.94 in × 5.91 in (10 cm x 10 cm x 15 cm)
Weight2.2 lb (1 kg)