Japan Probe Co., Ltd.

Started as a professional maker of ultrasonic transducers for NDT in 1979.
Since then, they have been providing a wide variety of products including unique ultrasonic transducers with soft detection surface and ultrasonic testing equipment to match with customers’ requirements.
They continue to offer high quality products and services that will improve productivity in a wide range of industries including aerospace, automotive, petrochemical plant, metals and so on. They try our best to earn and keep a high level of trust from our customers by producing products in Japan.

Japan Probe Products

1. Probe lineup

Ultrasonic Transducers

• Offer a complete range of Ultrasonic transducers and accessories.
• Provide narrow dead zone and high resolution.
• Lineup:
– Standard Angle and Straight beam, Immersion, Focusing,
High Temperature, Magnetic, Pencil, Insertion, High frequency,
Small and Slim, Array, etc.
– Accessories including Wedge, Cable, Conversion connector, etc.
• Support a wide range of industries and applications.
• Available customized products with less lead time.
JUTAN

Ultrasonic Soft Transducers, “JUTAN series”

Enable to inspect materials with various shapes directly.
– Butt or Fillet welding, narrow gap, curved surface, etc.
Provide high S/N ratio and narrow dead zone so that detect defects near the sub-surface.
Specifications:
– Frequency: 1~10 MHz
– Element size: φ3~20 mm
– Types: Single or dual element straight beam
– Line-up: Cartridge, Case, Flat, Pencil types
Operate with commercially available ultrasonic flaw detectors.

3. TAKOTAN

Ultrasonic Flexible Transducers, “TAKOTAN”

Enable to inspect materials with various shapes directly including 3-dimensional materials like elbow pipe.
Realize flexible detection surface by its unique 3 layer structure.
Specifications:
– Frequency : 2~10 MHz  
– Element size : φ5 ~10 mm
– Types: Single or dual element straight beam
Operate with commercially available ultrasonic flaw detectors.
Available customized products with less lead time.

4. KYOKUTAN

Ultrasonic Flexible Linear Array Transducer, “KYOKUTAN”

Enable to inspect materials with various shapes directly.
– Curved, concave and convex, gap, etc.
Suitable for the following inspections:
– Defects near the sub-surface
– High attenuated materials like CFRP/GFRP
– Aluminum alloy for die castings, welding zone, etc.
Specifications:
– Frequency: 1 ~ 10 MHz
– Element arrangement: Linear, 8 ~ 256 elements
– Flexibility: R5 mm (for resin), R8 mm (for metal)
Available customized products with less lead time.

5. Pulser

Ultrasonic Pulser & Receiver, “JPR series”

Provide High Power output, high pulse voltage or high frequency for inspection and measurement.
– Pulse type: Square pulse, Square burst, Square chirp
– Frequency: 20 kHz ~ 25 MHz
– Wave number: 1 ~ 300
– Output pulse voltage: 10V ~ 1800V
Control setting, acquisition and saving of waveforms by PC.
– Include our original software as a standard accessory.
Suitable for R&D, and in-line applications.
Provide various hardware and software customization