hotline:020-29026320 |13903018415
XianningHY-2000 Fully Automatic Thermoluminescence Measurement System
Category:
Product Description
Overview
The FN-2000 is a multifunctional, high-precision, fast-reading, and low-cost thermoluminescence dosimeter reader. It forms a workstation with a computer running related software, automatically reading thermoluminescence dosimetry cards or individual thermoluminescence elements. It uses electric heating and photon counting to acquire data, automatically identifies the identification code of the thermoluminescence dosimetry card, and has a fully program-controlled measurement process including preheating, measurement, and annealing. Automatic background subtraction of thermoluminescence elements, photomultiplier tube self-cooling, and machine self-check further ensure stable and reliable operation of the instrument. Equipped with a conveying device controlled by four stepping motors, and using photoelectric sensors for movement monitoring to ensure the reliability and accuracy of the mechanical conveying device.
Main Performance Indicators
Loading Capacity |
Can continuously read dosimetry cards without interruption; can read three-piece dosimetry cards; 70 three-piece dosimetry cards (with loader) |
Readout Speed |
20 three-piece thermoluminescence cards/hour |
Thermoluminescence Element Type |
Circular φ4.5mm*0.8mm/φ4.5mm*2mm |
Dynamic Range |
7 orders of magnitude (9 orders of magnitude with filter) |
Signal Measurement |
Photon counting method |
Temperature Stability |
±2℃ |
Linearity |
<2% |
System Stability |
Measurement system stability: ≤0.2% Coefficient of variation of sensitivity repeatability: ≤0.2%±0.05%/℃ |
Reference Light |
High-stability temperature-controlled reference light, stability <0.5% |
Heating Method |
Electric heating |
Heating Temperature Range |
Room temperature～400℃ |
Heating Time |
20s |
Background |
Automatic background subtraction |
Management Software |
Win software, with functions such as single report, quarterly report, monitoring unit information database, and monitored personnel information database |
Data Transmission |
RS232 |
Dimensions |
500*370*320mm |
Weight |
29kg |
Storage Temperature |
-20～50℃ |
Operating Temperature |
20～40℃ |
Power Supply |
AC 220V±20%，50Hz |
online message
Telephone:13903018415(Manager Wang)
Business: 020-29026320
E-mail:wangxueli@haiyoukj.com
Address: Rooms 1506-1507, Building 4, Chuangyue Times Cultural and Creative Park, No. 61 Xiannan Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province
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