Detector Description: FJ2000 is a smart porket-size instrument. It adopts functional new singlechip technology. It is mainly used in detecting X-ray and γ-ray, directly recognizes the personal dose and rate; In the detect range, you can fix or preset alarm threshold, when above the threshhold or blocking, it will give out acousto-optic to alarm, timely reminding the people that they should take care of themselves. It is widely used in industry nondestructive testing, nuclear power station, isotope application and hospital cobalt cure.
* High sensitivity, also reponse to environmental background. * Adopts singlechip technology, small volume. * Low consumption: ＜2mW. * Easy operation, convenient to use. * Accumulated dose and dose rate switching. * High anility in anti-electromagnetic interference.
* Accumulated dose: increase 0.1μSv，ring once; ≥50μSv, acousto-optic alarm for 5s，"ALARM" display * Dose rate: ≥25μSv/h, acousto-optic alarm for 6s，"ALARM" displsy * Blocking alarm: when the counter tube is blocking, there will be continuously alarm, "ALARM" display * Alarm sound intensity: in the 30cm point, it will be about 80dB
Battery voltage＜2.7±0.05V, the instrument will display battery undervoltage sign "LOBAT"
2 * AAA 1.5V alkaline cell (7), consumption＜2mW，the battery can be continuously used for 720 hours
≤±10% -10℃ -- +50℃
Nuclear Radiation Detector - FJ2000
This product has a very good quality and will bring you great convenience, hope you like it. We will provide you the reasonable price.