IR-200

Compact and Precise TLD Calibration Tool

The IR-200 Table Top Irradiator is a compact, multi-purpose calibration system for thermoluminescent dosimeters (TLDs). Designed to offer precision and reliability in a space-saving format, the IR-200 provides controlled beta irradiation using an integrated 33 MBq ⁹⁰Sr/⁹⁰Y source.

Its automated drawer and interchangeable carrier discs allow for effortless loading and consistent irradiation of various dosimeter types—supporting up to 50 TLD elements, 6 aluminum TLD cards, or 7 RADOS TLD slides per cycle. Ideal for calibration labs and radiation protection environments, the IR-200 ensures reproducibility within <2%, making it a trusted tool for consistent dosimetric performance.

Key Features 

• Compact design: Fits easily on lab benches with a small footprint (220 × 195 × 350 mm).
• Automatic drawer system: Simple, user-friendly operation for dose control.
• Versatile dosimeter compatibility: Supports TLD chips, rods, discs, aluminum cards, and RADOS slides.
• Calibrated dose delivery: Delivers ~0.3 mGy equivalent gamma dose per revolution.
• Customizable exposure: Adjustable up to 500 revolutions; ~2 rev/min standard speed.
• Safe and controlled: Surface dose rate <5 µSv/h; requires licensing for radioactive material use.

Specifications

Included Components 

• IR-200 irradiator with integrated ⁹⁰Sr/⁹⁰Y source
• One carrier disc (choose: TLD chips, aluminum TLD cards, or RADOS slides)
• Instruction and maintenance manual 

Regulatory Notice 

This product includes a radioactive source and requires a license for handling radioactive materials. Please verify your local regulatory requirements before purchasing.