FJ-6102NG FJ-6102NE Neutron gamma personal radiation alarm
The FJ-6102N series X, γ, and neutron personal radiation dose alarm device utilizes a high-speed, low-power embedded microprocessor as the data processing unit. The gamma detector employs a highly sensitive GM counter. The instrument is characterized by its fast response, wide measurement range, and broad application scope. It can monitor X-rays, gamma rays, and neutron radiation, making it a versatile radiation dose measuring device.
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Key Technical Specifications
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FJ-6102NG |
FJ-6102NE |
| Sensor |
CsI+ SiPM solid state photomultiplier |
LiF + SiPMsolid state photomultiplier |
| Measurement range |
Dose equivalent rate:0.01μSv/h～1000μSv/h,
Dose equivalent:0.00μSv ～9999Sv
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0.1cps～9999kcps |
| Energy range of registered photon-ionizing radiation |
25keV～3.0MeV |
thermal neutron～15MeV |
| Display Units |
Dose equivalent rate:μSv/h,mSv/hauto-changeover；
Dose equivalent:μSv,mSv,Sv auto-changeover；
Count rate:cps
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cps |
| Gamma sensitivity |
≥70cps/(μSv/h) |
| Energy response errorless than(relative to 137Cs) |
±30% |
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Relative errorless than
(at 10μSv/h,137Cs)
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±15% |
| Dose equivalent rate alarm threshold |
Full range adjustable |
| Dose equivalent alarmthreshold |
Full range adjustable |
| Protective alarm response time |
≤3s |
| Power supply method |
Built in 3.7V, 900mA lithium battery, Type-C USB charging interface |
| Dimensions |
(102×62×28) mm |
| Weight |
100g |
| Operating temperature range |
-10℃～＋50℃ |
| Relative humidity |
≤95%(40±2)℃ |
| ** Technical specifications are for reference only, please refer to the actual product model. |
Personalaccumulated dose alarm
Personal dose rate alarm
Sample radiation dose rate assessment
Building radiation dose rate measurement
Radiation dose rate measurement in hospitals, factories, schools, etc.
Highly sensitive CsI cesium iodide scintillator + SiPM sensor
Large-area dot matrix LCD display with backlight
Dual-color encapsulated housing design for better feel
Simultaneous measurement and display of dose rate and cumulative dose
Pulse source-seekingfunction for quickly locating and pinpointing radioactive sources.
Automatic range switching
Automatic saving of accumulated dose and duration, data retained during power loss
Adjustable dose rate alarm and cumulative dose alarm thresholds
Selectable alarm modes: sound, vibration, sound+vibration, silent
Built-in large-capacity rechargeable lithium battery with real-time battery voltage indication
Automatic fault detection and protection function
Capability to store 60000 real-time records and 32000 alarm records
Records exportable via USB (specialized software optional)
Optional Bluetooth communication and mobile app
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