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Thermoluminescent dosing box

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Thermoluminescent dosing box image

Thermoluminescent dosing box

Product model:GR-200A

Brief description:The thermoluminescent dose box is a passive solid integral detector. It has the characteristics of small size (high spatial resolution), effective atomic number close to air and human tissue, no interference from electromagnetic radiation, wide measurement range, low measurable lower limit, good reproducibility, and can measure pulse radiation fields with high dose rates.

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Detailed introduction

GR-200AThermoluminescent dosing box, which is a passive solid integral detector. It is characterized by small size (high spatial resolution), effective atomic number close to air and human tissue, no interference from electromagnetic radiation, wide measurement range, low measurable lower limit, good reproducibility, and the ability to measure pulsed radiation fields with high dose rates. They can be applied to personal monitoring of ionizing radiation, environmental monitoring, and specific radiation field measurements (including differentiated measurements of n, gamma mixed fields). It can also be used in radiation medicine, radiobiology, reactor engineering, archaeology and other disciplines.

Thermoluminescent dosing box Main performance indicators

Detection object

X, γ ray; Material: LiF: Mg, Cu, P or LiF: Mg, Ti optional

Detection object

Neutron ray; Material: 6LiF: Mg, Cu, P or 6LiF: Mg, Ti optional

shape

Round flakes (square flakes, powder, and square rods are also available)

Specifications

φ4.5×0.80mm (other specifications can be customized)

energy response

(Photons from 30KeV to 3MeV): <20

relative sensitivity

62 times (TLD-100)

linear range

100nGy~12Gy

Detection threshold

0.1μGy

Dispersion

≤±  5  ,3,1(optional)

response to neutrons

The response to the absorbed dose caused by heavy particles is LET-dependent, which is beneficial to the difference of the γ component in the n, γ mixed field

Stability

There is no obvious decline when stored at room temperature for one month, and the decline is about 3 when stored at 50℃ for one month.

light effect

No obvious response to indoor scattered sunlight, incandescent lights, and fluorescent lights; responsive to direct sunlight (ultraviolet light)

working environment

T<50;RH<90

Product consultation

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After submission, we will receive your requirements. You can also download the requirement file or call 021-20989890 directly.