Cylindrical ultrasonic transducer TA0075KC

non-contactfor level measurementproximity

Product Overview
The TA0075KC 75 kHz ultrasonic transducer is designed for non-contact distance measurement with a detection range of 0.25–6 m and a blind zone <0.25 m. It is suitable for position location, approach measurement, traffic measurement, obstacle avoidance and industrial distance detection systems. The sensor features a 75 kHz ±2.0 kHz center resonant frequency, 6.0 kHz bandwidth, 14° ±2° beam angle, IP65 protection, external fixed installation, a compact ABS housing (Φ38 × 38 mm) and a standard 0.2 m cable (customizable).

Key Features

• 0.25–6 m distance measurement: Supports ultrasonic detection from 0.25 m to 6 m for short- to medium-range sensing.
• 75 kHz ultrasonic frequency: Operates at 75 kHz ±2.0 kHz center resonant frequency for stable non-contact sensing.
• 14° directional beam angle: 14° ±2° full beam angle for focused ultrasonic detection.
• Low blind zone: Blind zone <0.25 m for reliable detection outside the minimum sensing range.
• IP65 protection level: Dust- and water-resistant for industrial environments.
• External fixed installation: Designed for fixed mounting in compact ultrasonic systems.
• Customizable cable length: Supplied with a standard 0.2 m cable; customization available.

Technical Specifications
Model — TA0075KC
Center resonant frequency — 75 kHz ±2.0 kHz
Bandwidth — 6.0 kHz
Detection distance — 0.25–6 m
Blind zone — <0.25 m
Beam angle — 14° ±2°
Sensitivity — -60 dB min
Electrostatic capacitance — 1500 pF ±20%
Minimum parallel impedance — 250 Ω ±30%
Maximum working voltage — 1000 Vp-p, pulse, 2% duty cycle
Operating temperature — -20°C to +80°C
Storage temperature — -40°C to +85°C
Protection level — IP65
Size — Φ38 × 38 mm
Installation — External fixed
Case material — ABS
Cable length — 0.2 m, customizable
Weight — 100 g

Typical Applications

• Position location
• Approach measurement
• Traffic measurement
• Obstacle avoidance
• Distance measurement
• Level measurement
• Industrial automation sensing

Mechanical Design
The TA0075KC uses a compact cylindrical structure (Φ38 × 38 mm) with an ABS case and IP65 protection. It is intended for external fixed installation in compact industrial sensing systems, traffic detection devices, automation equipment and distance measurement instruments. Standard cable length is 0.2 m with customization options.

Why Choose the TA0075KC?
A compact 75 kHz ultrasonic distance transducer for short- to medium-range non-contact measurement offering a 0.25–6 m detection range, 14° beam angle, IP65 protection and a small Φ38 × 38 mm ABS housing, suitable for installations requiring stable ultrasonic sensing in limited spaces.