Gamma ray collimator NK102

Short Description
The Newheek NK102 collimator is an electromechanical optical device mounted at the tube sleeve output of an X‑ray tube assembly. It controls and shapes the X‑ray beam field to define the projection area, reduce unnecessary exposure, and attenuate scattered radiation to improve image clarity.

Basic Product Information

• Product name: X ray collimator
• Brand Name: Newheek
• Model Number: NK102
• Material: Metal, lead (Pb)
• Application: Medical X‑ray machines (radiography/fluoroscopy), portable/mobile X‑ray
• Shape: Rectangle
• Shelf Life: 1 year
• SID (reference): 1000 mm
• Power: 24V AC/DC

Product Detail
1. The NK102 provides a continuously adjustable radiation field and is intended for use with X‑ray tubes at tube voltages below 125 kV.
2. It is compatible with a range of radiography and fluoroscopy systems.
3. It is particularly suited for portable and mobile X‑ray units.
4. It can also be integrated into fixed radiography systems where required.

Performance / Specification (excerpt)

• Min irradiation field (SID = 100 cm): 0
• Max irradiation field (SID = 100 cm): < 430 mm × 430 mm
• Inherent filtration: 1 mm Al
• Additional filtering: External, optional
• Power input: DC 24V ±1%, 2 A
• Weight (without cable): 2.6 kg
• Operating ambient temperature: +10°C to +40°C; relative humidity ≤75%; atmospheric pressure: 700 hPa – 1060 hPa
• Storage temperature: -20°C to +55°C; relative humidity ≤93%; atmospheric pressure: 700 hPa – 1060 hPa
• Transport: max 3 layers, rainproof

Product Application

• Used on radiography and fluoroscopy X‑ray equipment.
• Suitable for portable and mobile X‑ray systems.
• Can be fitted to standard radiography machines.

Packaging & Delivery

• Selling unit: single item
• Single package size: 30 × 30 × 28 cm
• Single gross weight: ≈ 4.0 kg
• Package type: waterproof and shockproof carton
• Lead time (estimated): 1–20 pcs: 15 days; 21–50 pcs: 25 days; 51–80 pcs: 45 days; >80 pcs: to be negotiated

Technical Specifications

• Brand: Newheek
• Model: NK102
• Product type: X‑ray collimator
• Material: Metal, lead (Pb)
• Shape: Rectangle
• Rated tube voltage: suitable for tube voltage < 125 kV
• SID reference: 1000 mm
• Min irradiation field (SID=100 cm): 0
• Max irradiation field (SID=100 cm): < 430 mm × 430 mm
• Inherent filtration: 1 mm Al
• Additional filtering: external, optional
• Power: 24V AC/DC (power input DC 24V ±1% 2A)
• Weight (without cable): 2.6 kg
• Operating ambient temperature: +10°C to +40°C
• Operating relative humidity: ≤75%
• Storage temperature: -20°C to +55°C
• Storage relative humidity: ≤93%
• Transport: maximum 3 layers, rainproof
• Packaging single: 30 × 30 × 28 cm; gross weight ≈ 4.0 kg