The NK-R103N collimator from Newheek is a professional X-ray beam limiting device, specially designed to match portable digital X-ray machines. It controls the scope of X-ray radiation field, reduces unnecessary radiation exposure, and improves imaging quality for mobile radiography applications.
This collimator is suitable for portable digital X-ray equipment. It can precisely adjust the X-ray beam range to fit different imaging requirements during on-site mobile radiographic examinations.
Key Technical Parameters
Maximum operating voltage of matched X-ray tube: 75KV
Maximum radiation field (SID = 65cm): ≤ 35cm × 35cm
Minimum radiation field (SID = 100cm): ≤ 5cm × 5cm
Power supply: 12-24V AC, DC 2A, 1A
Illuminance (SID = 100cm): ≥ 100lx
Light source timing: 35s ± 5s, adjustable from 30s to 60s
Output window organic glass plate filtration (70KV): 0.2mm AL
Lead door control method: Sliding type, manual continuous adjustable
Distance from tube focus to installation plane: 43mm, slight adjustment available upon customer request
Net weight: 3.5 ± 0.5kg
SID size (2m): Optional
Overall dimensions (L × W × H): 172 × 95 × 157 mm
Tube connection method: Flange plate connection or connection tube connection
Product Features
The NK-R103N collimator adopts sliding manual continuous adjustable lead door design, allowing operators to flexibly modify the radiation field size. It comes with built-in multi-specification additional aluminum filter plates, meeting diverse filtration demands. The integrated light localizer offers adjustable timing function, helping doctors accurately position the imaging area before X-ray exposure.
Compact structure and lightweight design make it ideal for portable digital X-ray units. The flange or tube connection mode enables convenient assembly with X-ray tubes. Custom minor adjustments for focal installation distance are supported to match different host equipment integration needs.
Benefits
By limiting the X-ray beam to the target region, this collimator cuts down scattered radiation, protects patients and operators from redundant radiation, and enhances the clarity of radiographic images. It is a reliable beam control accessory for mobile digital radiography.
