GE Healthcare 2294536 PROBE TYPE 4S (DOM)

The GE HealthCare 4S, part number 2294536, is a wideband phased-array sector ultrasound transducer designed for abdominal, obstetric/gynecologic, and transcranial imaging applications on compatible GE ultrasound systems.

Featuring a 1.5–5 MHz bandwidth and compact 32 × 18 mm footprint, the 4S is engineered to provide the penetration required for deeper anatomical imaging while maintaining the small acoustic window characteristic of a sector transducer. Its 90° field of view provides broad anatomical visualization from a relatively compact probe face.

Key Features

• Manufacturer: GE HealthCare
• OEM Part Number: 2294536
• Model: 4S
• GE Description: Probe Type 4S (DOM)
• Probe Type: Wideband Phased Array / Sector
• Frequency Range: 1.5–5 MHz
• Number of Elements: 128
• Field of View: 90°
• Footprint: 32 × 18 mm
• Fundamental Frequencies: 2, 3 and 4 MHz
• Primary Applications: Abdominal, OB/GYN and Transcranial Imaging
• Designed for Compatible GE Ultrasound Systems

Wideband Sector Imaging

The GE 4S combines a compact phased-array footprint with a wide sector image, allowing the transducer to acquire broad anatomical views through relatively narrow acoustic windows. This configuration makes it particularly useful for abdominal and pelvic examinations as well as transcranial Doppler and other applications where penetration and probe positioning are important.

GE documentation identifies the 4S as a 128-element wideband sector probe supporting multiple fundamental, harmonic, color and Doppler operating frequencies. This flexibility allows compatible GE ultrasound systems to optimize the transducer for different imaging depths and examination requirements.

The 4S has been associated with legacy GE LOGIQ platforms, including the LOGIQ 9 family, making it a valuable replacement or spare transducer for facilities continuing to maintain these established ultrasound systems.

Whether replacing an existing probe, supporting biomedical service inventory, or maintaining an older GE ultrasound platform, the GE HealthCare 4S provides a proven OEM sector transducer for general diagnostic ultrasound applications.

Compatibility should be verified using part number 2294536, probe model, ultrasound system model, software revision, and system configuration before purchase.

Non-Returnable