Product Overview
The TA0125KC 125kHz ultrasonic transducer is designed for middle-distance non-contact measurement applications with a measure range of 0.2 to 3 meters. With a blind zone of less than 0.2m, this ultrasonic distance sensor is suitable for locating, approach measurement, traffic measurement, obstacle avoidance, robot sensing, and compact industrial detection systems.
This model features a 125kHz center frequency, ±4% bandwidth, and a 14° ±2° beam angle for focused ultrasonic detection. The TA0125KC also provides IP65 protection, circle fixed installation, a compact φ25 × 25mm housing, and a standard 2-meter cable that can be customized according to user requirements.
Key Features
- 0.2-3m distance measurement: Supports ultrasonic measurement from 0.2m to 3m, suitable for short- to middle-range non-contact sensing applications.
- 125kHz ultrasonic frequency: Uses a 125kHz center frequency for high-frequency ultrasonic distance detection.
- 14° directional beam angle: The 14° ±2° beam angle helps provide focused ultrasonic detection for compact position and distance sensing.
- Compact φ25 × 25mm housing: Small mechanical size supports installation in space-limited equipment and sensing systems.
- IP65 protection level: Provides dustproof and water-resistant protection for practical operating environments.
- Circle fixed installation: Designed for circle fixed mounting in compact ultrasonic sensing assemblies.
- Customizable 2m cable: Supplied with a standard 2m cable, with cable length available according to user requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TA0125KC |
| Center Frequency | 125kHz |
| Bandwidth | ±4% |
| Measure Range | 0.20-3m |
| Blind Zone | <0.20m |
| Beam Angle | 14° ±2° (-3dB) |
| Static Capacitance | 1000pF ±200pF |
| Minimal Parallel Impedance | 300Ω ±30% |
| Maximum Operating Voltage | <800V, pulse duty cycle ratio 2% |
| Operating Temperature | -20°C to +80°C |
| Protection Level | IP65 |
| Dimension | φ25 × 25mm |
| Installation | Circle fixed |
| Shell Material | ABS or aluminum alloy shell |
| Cable Length | 2m, customizable according to user requirement |
| Weight | 20g |
Typical Applications
The TA0125KC 125kHz ultrasonic transducer is suitable for compact non-contact sensing and measurement applications, including:
- Locating
- Flow measurement
- Approach measurement
- Traffic measurement
- Obstacle avoidance
- Robot sensing
- Short-range distance measurement
Mechanical Design
The TA0125KC adopts a compact cylindrical sensor structure with a dimension of φ25 × 25mm. Its small housing size makes it suitable for ultrasonic sensing systems where installation space is limited.
The transducer is designed for circle fixed installation and uses an ABS or aluminum alloy shell. It provides an IP65 protection level, helping protect the sensor in practical operating environments. The standard cable length is 2 meters, and cable length can be customized according to user requirements.
Why Choose the TA0125KC 125kHz Ultrasonic Transducer?
The TA0125KC is a compact 125kHz ultrasonic distance sensor for short- to middle-range non-contact measurement. With its 0.2-3m measure range, 14° beam angle, IP65 protection, and compact φ25 × 25mm housing, it is suitable for applications requiring high-frequency ultrasonic sensing in limited installation spaces.
Its combination of high-frequency operation, compact structure, lightweight design, and customizable cable options makes it a suitable choice for engineers and system integrators developing compact ultrasonic sensing solutions.
Request a Quote
Looking for a 125kHz ultrasonic transducer for your short-range distance measurement project? Contact Deep-Minds Ultrasonic to request product details, technical support, customization options, or quotation information for the TA0125KC ultrasonic sensor.