Solid-State Photomultiplier And Scintillator Neutron Radiation
Testing Neutron Beam Testing
FJ6101-NG neutron gamma radiation inspection gauge (solid upgrade
version) is based on the original adopted the latest solid-state
photomultiplier technology instead of PMT, compared with the PMT,
solid multiplier advantages are not afraid of vibration, is not
subject to electromagnetic interference, do not need special high
voltage power supply, make the instrument's reliability,
durability, to improve the instruments such as power consumption
greatly. The instrument is a universal instrument for monitoring
the dose rate of γ -ray radiation in various radioactive
workplaces. Ultra-low power processor, compared with similar
instruments, the instrument has a wider dose-rate measurement
range, good energy response characteristics. The instrument is
widely used in medical treatment, disease control, environmental
protection, metallurgy, petroleum, chemical industry, radioactive
laboratory, commodity inspection, industrial flaw detection,
radiation processing, mining and other need for radiation
environment and radiation protection detection occasions.
Features:
- The detector is composed of advanced solid-state photomultiplier
and scintillator, providing high reliability and durability.
- High sensitivity, wide measuring range, good energy response
characteristics.
- Digital and ruler display dose rate status.
- Bilingual menu operation interface in English and Chinese.
- Dot matrix LCD liquid crystal display, highlighting backlight
function.
- Dose rate, cumulative dose can be measured.
- Two-stage dose rate threshold alarm function.
- Detector fault alarm function.
- Real-time display of battery level.
- Lightweight and ergonomically designed ABS and aluminium alloy
housing.
- Built-in 80000 groups of dose-rate storage data, can be viewed at
any time, power will not be lost.
- Optional USB data transfer function.
- Optional Bluetooth or wifi data transmission.
- Built-in lithium battery, replaceable lithium battery.
- Power consumption: built-in rechargeable lithium battery, power
consumption less than 80mW.
- Weight and size: 1.1kg, size: (30*20*7.5) cm
Main technical indicators:
- Gamma probe: Gamma detector: CsI scintillation crystal + solid state
photomultiplier. - Sensitivity: 1µSv/h≥70CPS. - Measurement range: dose rate: 0.01 ~ 1000.00µSv/h. Cumulative dose: 0.00µSv to 99999µSv. - Energy range: 30keV ~ 3MeV. - Energy response: 48keV ~ 3MeV ≤±30% (relative to 137Cs). - Relative error: ≤±10%. - Display unit: can be adjusted automatically according to the
range. Dosage rate: µSv/h, µGy/h. Count rate: CPS. - Measuring time: 1 second -250 seconds can be freely programmed. - Alarm threshold: two levels of alarm, 0.01-999.99 programmable. | Neutron detector Neutron detector: Li6I scintillator + solid state photomultiplier Main technical indicators: - Probe: 6Li scintillation detector. - Sensitivity: 0.3 CPS /(µSv/h). - Measuring range: Count rate: 0.1 CPS to 9999kcps - Energy range: thermal neutron ~ 14MeV. Display unit: CPS, |
Instrument configuration:
Instrument FJ6101-NG, portable waterproof tank, battery, operation
manual, calibration certificate
Optional accessories:
Lead protection cloth,lead glasses etc.
