The Harshaw 3500 TLD Reader provides cost-effective measurements of the radiation dose absorbed by individual TLD elements; ribbons (chips), rods, micro-cubes or powder.
Planchet heating incorporates welded thermocouple for best temperature reproducibility. Heating profile includes pre-heat, acquire and anneal cycles. Heating temperature capability up to 600° (112 F).
This Harshaw 3500 includes a sample drawer for a single element TLD dosimeter, a linear, programmable heating system and a cooled photomultiplier tube with associated electronics to measure the TL light output. It is used in medical physics, health physics, materials research, food irradiation and industrial applications