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010-83622127
info@n-tetbj.com
The FC-PD500 is a compact, highly sensitive X-ray and gamma-ray personal radiation dose alarm. It employs a high-speed, low-power embedded microprocessor as its data processing unit and a highly sensitive GM counter as its detector. The instrument features fast response, a wide measurement range, and broad application. It can monitor X-rays, gamma rays, and hard beta rays, making it a general-purpose radiation dose measurement instrument.
| Basic parameters | |
|---|---|
| Measurement range | Dose rate: 0.01 μSv/h ~ 5000 μSv/h; Cumulative dose: 0.00 μSv ~ 9999 Sv |
| X, γ energy range | 30Kev~3.0Mev |
| Energy response error | Not exceeding ±25% (relative to 137Cs) |
| Relative basic error | Not exceeding ±15% (at 10 μSv/h, 137Cs) |
| Dose rate alarm threshold | It has two alarm thresholds, adjustable across the entire range. |
| Cumulative dose alarm threshold | Adjustable within the full range |
| Protection alarm response time | ≤5 seconds (alarm threshold is 2.5μSv/h) |
| Display unit | Dose rate: μSv/h, mSv/h automatic switching; Cumulative dose: μSv, mSv, Sv automatic switching; Count rate: CPS |
| Power supply method | Built-in 3.7V, 900mAh rechargeable lithium battery, Type-C charging port with silicone waterproof sealing ring. |
| Case dimensions (excluding back clip) | 115×60×28(mm) |
| weight | Approximately 125g |
| Protection level | IP65 |
| Usage Environment | Temperature -10℃ to +50℃, relative humidity ≤95% (40±2)℃ |
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