Description
GE RAD-21 Proteus XR/A Rad Room Varian Sapphire X-Ray Tube
• Model: RAD-21
• S/N 69627-V6
• Focal Spots: Dual
• Max Voltage: Up to 150 kV
• Heat Capacity: ~300 kHU (~212 kJ)
• Target Angle: 12°
• Removed from a Working 2001 GE Proteus XR/A Rad Room
• Date of Manufacture: 10/2016
Reliable Imaging Performance for Clinical Radiography
The Varian RAD-21 Sapphire Imaging Tube is a premium replacement X-ray tube engineered to deliver high-quality diagnostic imaging in general radiography and radiographic suite applications. Designed for heavy-use environments, this rotating anode tube features a dual focal spot configuration — typically 0.6 mm and 1.2 mm — that enables both fine detail visualization and robust, high-throughput imaging workflows. Its tungsten-rhenium-molybdenum target with a 12° angle enhances image quality while supporting efficient heat handling and long service life.
Optimized for High-Volume Rad Rooms
Built to operate reliably up to 150 kV, the RAD-21 Sapphire tube is suited for a range of radiographic exams, from chest and extremity studies to fluoroscopic spot-film imaging. Its high thermal capacity of approximately 300 kHU (~212 kJ) lets it withstand frequent exposures, making it ideal for busy hospital imaging departments, outpatient clinics, and high-demand radiology suites. As a direct replacement for GE Proteus XR/A rad room systems, this tube supports sustained performance and consistent imaging output.
Trusted OEM Replacement for Long-Term Clinical Use
Whether you’re updating diagnostic equipment or servicing an existing GE Proteus XR/A radiography suite, the Varian RAD-21 Sapphire Imaging Tube offers durable construction and dependable performance backed by industry-standard design. Its compatibility with high-frequency generators and rotating anode technology ensures that facilities can maintain uptime and image clarity without compromise. A popular choice among biomedical engineers and imaging technicians, this tube supports smooth integration into existing workflows and helps clinicians deliver reliable patient care.
This item is used and in good condition. This item was tested prior to being removed.
GE RAD-21 Proteus XR/A Rad Room Varian Sapphire X-Ray Tube
• Model: RAD-21
• S/N 69627-V6
• Focal Spots: Dual
• Max Voltage: Up to 150 kV
• Heat Capacity: ~300 kHU (~212 kJ)
• Target Angle: 12°
• Removed from a Working 2001 GE Proteus XR/A Rad Room
• Date of Manufacture: 10/2016
Reliable Imaging Performance for Clinical Radiography
The Varian RAD-21 Sapphire Imaging Tube is a premium replacement X-ray tube engineered to deliver high-quality diagnostic imaging in general radiography and radiographic suite applications. Designed for heavy-use environments, this rotating anode tube features a dual focal spot configuration — typically 0.6 mm and 1.2 mm — that enables both fine detail visualization and robust, high-throughput imaging workflows. Its tungsten-rhenium-molybdenum target with a 12° angle enhances image quality while supporting efficient heat handling and long service life.
Optimized for High-Volume Rad Rooms
Built to operate reliably up to 150 kV, the RAD-21 Sapphire tube is suited for a range of radiographic exams, from chest and extremity studies to fluoroscopic spot-film imaging. Its high thermal capacity of approximately 300 kHU (~212 kJ) lets it withstand frequent exposures, making it ideal for busy hospital imaging departments, outpatient clinics, and high-demand radiology suites. As a direct replacement for GE Proteus XR/A rad room systems, this tube supports sustained performance and consistent imaging output.
Trusted OEM Replacement for Long-Term Clinical Use
Whether you’re updating diagnostic equipment or servicing an existing GE Proteus XR/A radiography suite, the Varian RAD-21 Sapphire Imaging Tube offers durable construction and dependable performance backed by industry-standard design. Its compatibility with high-frequency generators and rotating anode technology ensures that facilities can maintain uptime and image clarity without compromise. A popular choice among biomedical engineers and imaging technicians, this tube supports smooth integration into existing workflows and helps clinicians deliver reliable patient care.
This item is used and in good condition. This item was tested prior to being removed.