SN-DR3 Digital Mammography Imaging System

Model: SN-DR3

Product origin: China

Warranty: 1 Year

After-sales Service: Online Technical Support

Product Description

The SN-DR3 Digital Mammography System is a breast imaging system designed for early detection and diagnosis of breast diseases. The system utilizes a high-frequency X-ray generator and molybdenum target tube to produce high-resolution mammography images, enabling clinicians to identify micro-calcifications and small lesions with high accuracy.

The system features a motorized C-arm structure with ISO-center rotation, intelligent compression paddles, and automatic exposure control (AEC) technology. These functions improve positioning accuracy, image consistency, and patient comfort during examinations.

With flexible imaging modes and ergonomic design, the SN-DR3 is suitable for hospitals, women’s health centers, and breast cancer screening programs.

Key Features

• High-Frequency Generator

The system uses a high-frequency inverter generator (≈80 kHz) to ensure stable X-ray output and improved image quality.

• High-Performance X-ray Tube

Equipped with a molybdenum anode X-ray tube and dual focal spot design, allowing detailed imaging of breast tissue structures.

• Motorized C-Arm Positioning

The C-arm supports wide-range rotation and motorized movement, enabling flexible positioning for different breast imaging views.

• Intelligent Compression System

Dual compression paddles provide stable breast positioning while improving image clarity and reducing patient discomfort.

• High Spatial Resolution

The system achieves ≥15 lp/mm spatial resolution, allowing detection of small calcifications and subtle tissue structures.

• Automatic Exposure Control (AEC)

Automatic exposure control optimizes radiation dose while maintaining consistent image quality.

Technical Specifications

Model	SN-DR3
System Type	Digital Mammography System
Generator Type	High-frequency inverter (≈80 kHz)
Tube Voltage	20 – 40 kV
Radiographic Rating	20–35 kV / 10–510 mAs
X-ray Tube Target	Molybdenum (Mo)
Focal Spot Size	0.1 mm / 0.3 mm
Spatial Resolution	≥15 lp/mm
C-arm Rotation	+180° / −135°
Source-Image Distance	650 mm
Breast Support Height	750 – 1330 mm
Image Receptor	18 × 24 cm or 24 × 30 cm cassette
Compression System	Dual smart compression paddles
Exposure Mode	Manual / AEC
Power Supply	Single phase AC 220–230 V
Maximum Power	4000 VA
Net Weight	≈240 kg

SN-DR3 Digital Mammography Imaging System​

SN-DR3 Digital Mammography Imaging System