Xray Dose Benchtop Irradiator

Portable. Precise. Powerful.

The Xray Dose Benchtop Irradiator from Freiberg Instruments is a compact, air-cooled benchtop X-ray irradiator built for reliability, repeatability, and ease of use in dosimetric research, luminescence dating, food irradiation, and material studies. Designed for full integration with ESR and TL/OSL systems, it delivers precise dose control and reproducibility in any lab setting.

Applications

Dosimetric Research Material research 

Luminescence dating  Food Irradiation  ESR dating and more 

Key Features

• Portable and easy-to-use design
• Automated ramping of the HV to ensure durability of X-ray tube
• Precisely defined sample irradiation
• Real-time monitoring of X-ray flux
• The dose rate can be linearly varied by a factor of ten by simply changing the current (0.1 – 1.0 mA)
• Hardening filter (e.g. Al) can be changed easily
• Compatibility with ESR quartz tubes (Ø = 3 – 6 mm, 135 mm long), petri dish and sample cups/discs
• Interface to MS 5000 ESR spectrometer and lexsyg TL/OSL reader, allows unlimited irradiation and measurement cycles

Performance Specs

Spec Details X-ray Tube Tungsten Voltage 50 kV Current 0.1 to 1.0 mA Cooling Air-cooled Hardening Filter 200 µm Al (default), swappable Dose Rate (Alanine) 0.3–4.5 Gy/s (depending on version) Control Interface Touch screen Compatibility ESR, PSLfood, TLDcube, lexsyg Dimensions 217 × 222 × 435 mm Weight ~40 kg Power Requirements 110–240 V AC, 3 A Certifications CE, ISO 9001  

Versions Available

• ESR Version: High compatibility with ESR quartz tubes
• PSLfood Version: Built for food irradiation and OSL response
• TLDcube Version: Delivers higher dose rates for thermoluminescence studies
• OEM Module: Available for lexsyg TL/OSL reader integration