- All
- Favorite
- Popular
- Most rated
| Brand | Atomtex |
|---|---|
| Model | AT1320 |
| Detector Type | Scintillation-based Gamma Spectrometer |
| Detector Crystal | NaI(Tl), Ø63×63 mm |
| Activity Range (¹³⁷Cs) | 3.7–1,000,000 Bq/kg (or Bq/L) |
| Activity Range (⁴⁰K) | 50–20,000 Bq/kg |
| Activity Range (²²⁶Ra & ²³²Th) | 10–10,000 Bq/kg |
| Energy Range | 50–3000 keV |
| Energy Resolution (¹³⁷Cs, 662 keV) | 7.0–8.5 % FWHM |
| Intrinsic Nonlinearity | ≤1 % |
| Relative Uncertainty in Specific Activity Measurement | ≤±20 % |
| Minimum Detectable Activity (¹³⁷Cs in 1 L Marinelli beaker, 3 h, P=0.95) | 3.0 Bq/L |
| Sample Density Range | 0.1–3.0 g/cm³ |
| Operating Temperature | 0–40 °C |
| Power Supply | 220 V ±10 %, 50 Hz ±2 Hz |
| Power Consumption | ≤8 VA |
| Continuous Operation Time | ≤24 h |
| 24-h Drift | ≤3 % |
| Dimensions (Detector) | 97×405 mm, 3.0 kg |
| Dimensions (Processing Unit) | 200×109×35 mm, 0.62 kg |
| Shielding Assembly | Ø600×700 mm, 110 kg |
| AC Adapter | 92×62×52 mm, 0.8 kg |
| EMC Compliance | IEC/EN 61000-4-2:1995, IEC/EN 61000-4-3:1995, IEC/EN 61000-4-4:1995, IEC/EN 61000-4-11:1994, CISPR 22:1997 |
| Brand | ATOMTEX |
|---|---|
| Origin | Imported (Non-China) |
| Manufacturer Type | Authorized Distributor |
| Model | AT2503 |
| Measurement Range (Hp(10)) | 1 µSv – 10 Sv |
| Dose Rate Range (Hp(10)) | 0.1 µSv/h – 0.5 Sv/h |
| Energy Response | 50 keV – 1.5 MeV |
| Dose Accuracy (¹³⁷Cs) | ±5% |
| Dose Rate Accuracy | ±25% (0.1–1 µSv/h), ±15% (>1 µSv/h) |
| Energy Dependence | ±30% |
| Alarm Thresholds | 8 programmable independent levels |
| Detector Type | Energy-compensated GM tube with built-in background tracking |
| Communication | IR interface to reader, RS-232 to PC |
| Calibration | Traceable to water-equivalent phantom (30 × 30 × 15 cm) |
Show next