Dose Calibrator YD-505,Radiopharmaceutical Activity Tester
Mode：YD-505
Type:QA-Instruments
Contact： ken@hkmedqc.com
Dose Calibrator YD-505，Radiopharmaceutical Activity Tester.PDF
YD-505 Auto Ranging Dose Calibrator is a high-precision bench-top instrument for measuring radiopharmaceutical activity. Adopting auto-range technology, it automatically adapts high & low activity samples. The large touch screen clearly shows nuclide name, half-life and activity values, ideal for daily clinical dose preparation and quality control.
Key Features
- Automatic range switching
No manual gear adjustment, covers ultra-low to maximum 370GBq (10Ci) activity samples. - Ultra-high resolution & stable performance
0.0001 MBq minimum resolution; accuracy better than ±1%, 24-hour repeatability within ±1%, stable long-term operation. - Flexible response time setting
Fast 2-second reading for regular samples; adjustable 4–16s averaging time for trace low-activity radiopharmaceuticals. - User-friendly 10-inch touch screen
Freely switch Bq / Ci unit; simultaneously display nuclide name and half-life for quick decay correction. - Reliable daily quality control
Excellent linearity and consistency, fully compliant with nuclear medicine routine QA requirements.
| Parameter Category | Parameter Item | Specification |
|---|---|---|
| Product Basic Info | Product Model | YD 505 Dose Calibrator |
| Ionization Chamber | Type | Thin wall, deep well, high pressure |
| Fill Gas | 0.4 Mpa Ultra Pure Argon | |
| Measurement Range | Range Type | Auto Ranging |
| Maximum Measurable Activity | 370 GBq (10 Ci) | |
| Resolution | 0.0001 MBq (0.0001 µCi) | |
| Display Screen | Screen Type | 10" color touch screen display |
| Reading Unit | Bq/Ci, user selectable or fixed | |
| Displayed Content | Nuclide name, half-life time, real-time activity value | |
| Electrometer | Accuracy | Better than ±1% |
| Linearity | Within ±1% | |
| Response Time | Within 2 sec for normal samples; 4 to 16 sec for very low activity samples (user selectable average period) | |
| Measurement Repeatability | 24-hour Continuous Operation Repeatability | Within ±1% |
| Ion Chamber Dimensions & Weight | Height | 44 cm |
| Outer Diameter | 16.8 cm | |
| Well Diameter | 6.8 cm | |
| Well Depth | 25.6 cm | |
| Cable Length | 3 m | |
| Net Weight | 13.6 kg | |
| Nuclear Data System | User-defined Hotkeys | 8 units |
| System Nuclide Memory | Over 80 nuclides (pre-stored with calibration number and half-life) | |
| Power Requirements | Power Supply | 220 VAC (50/60Hz), 90 mA |
Application
Hospital nuclear medicine wards, PET centers, radioisotope preparation rooms, medical radiation labs.
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