SKU: SENS-4199
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HYDZ HY25P16T12-1 25kHz Open Transmitter 16x12mm Ultrasonic Sensor

₹59.00 (Inclusive of all taxes)
Out of Stock

The HYDZ HY25P16T12-1 is a 25kHz open-type ultrasonic transmitter designed for acoustic emission and ranging applications. This plugin transducer features a compact 16x12mm piezoelectric ceramic element with a high -68dB sensitivity and is suitable for integration into custom ultrasonic measurement systems, industrial NDT equipment, and proximity sensing arrays.

Features

  • 25kHz center frequency open transmitter for precise acoustic wave generation.
  • High sensitivity of -68dB for reliable signal transmission in various media.
  • Compact 16mm x 12mm piezoelectric ceramic element in an open plugin form factor.
  • Wide operating temperature range from -25°C to +60°C for industrial environments.
  • ROHS compliant construction ensuring environmental safety and material quality.

Out of stock

Description

The HY25P16T12-1 ultrasonic transmitter operates on the piezoelectric principle, converting electrical energy into high-frequency mechanical vibrations at 25kHz. Its open design allows for efficient coupling with air or other transmission media, making it ideal for non-contact sensing and acoustic emission testing.

Engineered for signal integrity, the transducer features a robust ceramic element capable of withstanding a high voltage rating, ensuring stable performance across its specified temperature range. This makes it a reliable component for building custom ultrasonic sensors, distance measurement modules, and industrial monitoring systems.

Key Features

  • 25kHz Ultrasonic Frequency: Optimized for air-coupled applications and standard ultrasonic ranging bands.
  • High-Efficiency Piezoelectric Ceramic: Delivers consistent acoustic output and high sensitivity (-68dB).
  • Open Plugin Design: Facilitates easy mounting and integration into custom housings or test fixtures.
  • Industrial Temperature Rating: Operates reliably from -25°C to +60°C for versatile deployment.
  • ROHS-Compliant Materials: Manufactured with environmentally safe, lead-free components.
  • High Voltage Capability: Rated for drive voltages up to 140V for powerful signal transmission.

Applications

  • Custom ultrasonic distance and proximity sensor development.
  • Acoustic Emission (AE) monitoring for non-destructive testing (NDT) and structural health monitoring.
  • Industrial process control systems for level sensing and object detection.
  • Robotics and automation for obstacle avoidance and positioning.
  • Ultrasonic cleaning and atomization system driver components.

Technical Specifications

Manufacturer Part Number (MPN)HY25P16T12-1
BrandHYDZ
Center Frequency25 kHz
Sensitivity-68 dB
Voltage Rating140 V
Operating Temperature-25°C to +60°C
Element Size16 mm x 12 mm
TypeOpen Transmitter (Plugin)
ComplianceROHS

Frequently Asked Questions

What is the operating principle of the HY25P16T12-1 sensor?

The HY25P16T12-1 is a piezoelectric ultrasonic transmitter. It converts an applied electrical signal (typically a high-voltage pulse) into mechanical vibrations at its resonant frequency of 25kHz, generating ultrasonic sound waves. It is designed to transmit, not receive, these acoustic waves for ranging or detection purposes.

What is the maximum drive voltage for this ultrasonic transmitter?

The transmitter is rated for a maximum voltage of 140V. It is crucial to use a compatible driver circuit that can provide the necessary high-voltage pulses at 25kHz without exceeding this rating to ensure optimal performance and prevent damage to the piezoelectric element.

How do I mount and interface with this open transmitter module?

This is a plugin-style open transmitter with exposed solder pads or pins. It requires external mounting within a suitable housing or fixture. Electrical connection is made directly to its terminals, and it must be paired with a matching receiver and appropriate signal conditioning circuitry (like a pulse generator and amplifier) to form a complete ultrasonic measurement system.

Package Includes

  • 1 x HY25P16T12-1 Ultrasonic Transmitter

Additional Information

Weight 0.01 kg
Dimensions 10 × 8 × 3 cm