SKU: SENS-4211
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INGHAI GU1008C-40R 40kHz Separate Transmitter & Receiver Ultrasonic Sensor

₹269.00 (Inclusive of all taxes)
Out of Stock

The INGHAI GU1008C-40R is a 40kHz separate transmitter and receiver ultrasonic sensor pair, designed for precise acoustic emission and ranging applications. Its plugin design facilitates easy integration into custom ultrasonic systems, signal conditioning circuits, and industrial control platforms.

Features

  • Separate 40kHz transmitter and receiver pair for flexible system design.
  • High sensitivity of -75dB for reliable signal detection in various environments.
  • Wide operating temperature range from -25°C to 85°C for industrial durability.
  • Plugin design simplifies mounting and connection to external driver/receiver circuits.
  • ROHS compliant construction ensures environmental safety and material quality.

Out of stock

Description

The GU1008C-40R utilizes piezoelectric ceramic elements to generate and detect 40kHz ultrasonic waves. The separate transmitter and receiver configuration allows for independent optimization of the driving and receiving circuits, enabling precise control over beam patterns, signal strength, and noise rejection for applications like non-destructive testing, distance measurement, and object detection.

Engineered for stability, the sensor operates reliably across a broad temperature spectrum from -25°C to 85°C. Its plugin form factor provides a secure mechanical and electrical interface, making it suitable for integration into automated systems, robotics, and industrial monitoring equipment where consistent acoustic performance is critical.

Key Features

  • Dedicated 40kHz piezoelectric transmitter and receiver elements.
  • High-performance -75dB sensitivity for clear echo reception.
  • Robust construction supporting an operating temperature range of -25°C to 85°C.
  • Plugin terminal design for secure and reliable electrical connections.
  • ROHS-compliant materials ensuring environmental and safety standards.
  • Ideal for custom ultrasonic system development and acoustic research.

Applications

  • Custom ultrasonic distance measurement and ranging systems.
  • Non-destructive testing (NDT) and material flaw detection.
  • Object detection and presence sensing in industrial automation.
  • Liquid level sensing in tanks and containers.
  • Acoustic research and development of ultrasonic communication systems.

Technical Specifications

Manufacturer Part NumberGU1008C-40R
BrandINGHAI
Operating Frequency40 kHz
Sensitivity-75 dB
Operating Temperature-25°C to 85°C
ConfigurationSeparate Transmitter & Receiver
Mounting TypePlugin
ComplianceROHS

Frequently Asked Questions

What is the operating frequency of the GU1008C-40R sensor?

The GU1008C-40R operates at a nominal frequency of 40kHz. This specific frequency is commonly used for ultrasonic ranging and detection, offering a good balance between resolution, range, and environmental attenuation for many industrial and automation applications.

Can the transmitter and receiver be used independently?

Yes, the GU1008C-40R consists of physically separate transmitter and receiver elements. This allows for flexible system design, enabling you to position them independently, use different driving voltages for the transmitter, and implement custom signal processing circuits for the receiver to optimize performance for your specific application.

What type of driving circuit is required for the transmitter?

The transmitter requires an external driver circuit capable of generating a 40kHz AC signal at the appropriate voltage (typically tens of volts peak-to-peak, consult the datasheet for exact specifications). A simple microcontroller with a PWM output and a transistor or dedicated ultrasonic driver IC can be used to create the necessary excitation signal.

How do I interface with the receiver output?

The receiver outputs a weak AC signal corresponding to the detected 40kHz ultrasound. This signal requires amplification and filtering using an op-amp-based receiver circuit. The output can then be rectified, compared to a threshold, or processed with a time-to-digital converter (TDC) for precise time-of-flight measurement.

Package Includes

  • 1 x GU1008C-40R Ultrasonic Sensor (Separate Transmitter & Receiver Pair)

Additional Information

Weight 0.01 kg
Dimensions 10 × 8 × 3 cm