FJ6105-NG Pocket Neutron X Gamma Radiation Patrol Detector CsI+SiPM Sensor Dose Rate Cumulative Dose Alarm Dosimeter
Product introduction
FJ6105-NG is a pocket-sized neutron, X, gamma radiation patrol alarm, using a high-speed low-power embedded microprocessor as the data processing unit, and the gamma detector using a highly sensitive cesium iodide CsI + SiPM solid state photomultiplier. The instrument has the characteristics of fast response, wide measurement range and wide application range. It can monitor X and γ rays, and is a general-purpose high-sensitivity radiation dosimeter.
Technical Specifications
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Gamma detector
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Neutron detector
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* Sensor: Cesium iodide CsI + SiPM solid-state photomultiplier
❐ Gamma Sensitivity: ≧70cps/(uSv/h) (relative to 137Cs)
* Measurement range: dose rate: 0.01μSv/h ~ 10000μSv/h, the highest optional range is 1Sv/h, cumulative dose: 0.00μSv ~ 9999Sv;
❐X, γ energy range: 30Kev ~ 3.0Mev;
❐ Energy response error: no more than ±30% (relative to 137Cs);
❐ Relative basic error: no more than ±15% (at 10μSv/h, 137Cs);
❐ Dose rate alarm threshold: adjustable within the full range;
❐ Cumulative dose alarm threshold: adjustable within the full range;
❐ Protection alarm response time: ≤3 seconds；
❐ Display unit: dose rate: μSv/h, mSv/h automatic switching; cumulative dose: μSv, mSv, Sv automatic switching; counting rate: CPS;
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* Sensor: LiF + SiPM solid-state photomultiplier
Measuring range: 0.1cps～9999kcps
Energy range: thermal neutron～15MeV
Display unit: cps
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Usage
❐ Cumulative dose alarm;
❐ Dose rate alarm;
❐ Building radiation dose rate dose;
❐ Radiation dose rate measurement of food, water, daily necessities, etc.;
❐ Radiation dose rate dose of hospitals, factories, schools, etc.
Features
* Highly sensitive CsI cesium iodide scintillator + SiPM sensor.
❐ Large LCD display with backlight;；
❐ The shell is designed with two-color rubber coating, which makes the hand feel better；
❐ Dose rate and cumulative dose can be measured and displayed simultaneously；
❐ Pulse source search function, fast search and location of radioactive source；
❐ Automatic range switching；
❐ The accumulated dose is automatically saved, and it can be saved for a long time when the power is turned off;
❐ Accumulated dose and dose rate alarm function；
❐ Dose rate alarm and cumulative dose alarm thresholds can be preset；
❐ Sound, vibration, sound+vibration, mute alarm mode can be selected arbitrarily；
❐ Built-in large-capacity rechargeable lithium battery, real-time indication of battery voltage status；
❐ Automatic fault detection and protection function；
* It can continuously save 60,000 real-time records and 32,000 alarm records,
The value can be exported through USB (special software is required);
❐ Optional Bluetooth communication and mobile APP.
❐ Power supply: built-in 3.7V, 900mA lithium battery,
❐ Dimension:102×62×28(mm)；
❐ Weight:100g；
❐ Operating environment: -10℃～+50℃, relative humidity ≤95% (40±2)℃.
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