RG-300 Radiation Meter
Introduction
The RG-300 Radiation Meter has small volume, light weight, and is easy to carry. It uses solid-state photomultiplier tube plus scintillation detector to form a high-sensitivity system, which can meet the needs of simple radionuclide identification, dose rate measurement, and source seeking during daily inspection. The built-in Bluetooth module can connect data with mobile phones, facilitating expert-level users and networked measurement.
Product Features
l Simple and easy to use, 4-button operation mode, adaptable to single-hand (left or right) operation;
l Continuous automatic peak stabilization, automatic range switching;
l Large screen display, multiple alarm methods including sound, light, and vibration;
l Has dose (rate), source seeking and nuclide identification functions;
l Built-in Bluetooth module, can connect to mobile phone APP;
l Digital MCA design, strong overload resistance and high count throughput;
l Upgradable built-in nuclide library, users can flexibly select according to task characteristics, strong nuclide identification capability.
Technical Parameters
l Gamma detector: NaI or LaBr3;
l Gamma dose rate measurement range: 10nSv/h~200uSv/h, (optional 10nSv/h~50mSv/h product);
l Gamma cumulative dose range: 100nSv~10Sv;
l Overload performance: When the instrument is irradiated with 10 times the maximum range dose rate, it can sustain 5 minutes of sound, light alarm and overload indication. When the dose rate returns to the measurement range, the instrument returns to normal operation within 1 minute;
l MCA channels: maximum 4096 channels;
l Count throughput: ≥50Kcps;
l Editable nuclide library, some identifiable nuclide categories listed below:
Nuclear materials: 233U, 239Pu;
Medical isotopes: 99mTc, 123I, 125I, 131I, 133Xe, 201Tl;
Industrial isotopes: 57Co, 75Se, 60Co, 133Ba, 137Cs, 192Ir, 241Am;
Natural isotopes: 40K, 232Th;
l Peak stabilization mode: continuous automatic peak stabilization;
l Operating temperature range: -20℃~+45℃;
l Overall dimensions: approximately 100mm×50mm×30mm (L×W×H);
l Weight (with battery): ≤300g;
l Operating time: uses 2 AA batteries, continuous working time not less than 8h at room temperature.
Hardware Selection Table
| Model | Detector | Resolution (662keV) | GM Tube Extension | Dose Rate Range | Nuclide ID |
| RG-300 | NaI | ≤7.5% | × | 10n~200uSv/h | √ |
| RG-300-G | NaI | ≤7.5% | √ | 10n~50mSv/h | √ |
| RG-300-S | NaI | × | × | 10n~200uSv/h | × |
| RG-300-L | LaBr3 | ≤4% | × | 10n~200uSv/h | √ |
| RG-300-GL | LaBr3 | ≤4% | √ | 10n~50mSv/h | √ |
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