Pioway FJ2000 Geiger counter (Dosimeter)

FJ2000 Radioactive Geiger Counter

Pioway FJ2000 ---- $289.⁹⁰ (Worldwide Free Shipping)
Personal radioactive x-ray, γ-ray meter

Need to measure X, γ-ray radioactive radiation from nuclear power stations, nuclear-powered submarines, x-ray machines and more. The FJ2000 dosimeter is the kind of intelligent pocket instrument just for that. Sensitive enought to respond to environmental background levels, it adopts the technology of the great-functional new monolithic machine. It is mainly used to monitor the X-ray and the Y-ray to read both the individual dosage and the individual dose rate directly. Within the meauring range, can fix or initialize the alarm threshold value. When exceeding the threshold value or being blocked, the instrument will give a sound and flash alarm to warn the operator to pay attention to the safety in time. The main technical measures of the instrument accord with the national and international standards. It is the smaller and lower work consumpted carriable pocket instrument among the same kind of products in the present domestic market. It is widely used in the fields of industrial nondestructive examination, nuclear power station, neculaer-powered submarine, application of the isotope, treatment with cobalt in the hospital, etc..

Specs:

Detector:

GM counting tube

Display:

4-digit LCD

Measuring Range:

Accumulated dose equivalent: Hp(10)0.0μSv-99.99mSv

Dose equivalent rate: Hp(10)0.1μSv/h-99.99mSv/h

Measuring Time:

＜ 6.0μSv/h 36s; ＞ 6μSv/h ≤3.6s

Dose Rate Response:

＜ ±20% (1μSv/h-99.99mSv/h)

Energy Response:

＜ ±30% (50KeV-1.3MeV)

Relative Error:

＜ ±20% (13-Cs)

Alarm Function:

Within the meauring range, can initialize the alarm threshold value for the dose rate and the accumulated dose. This instrument has a fixed alarm threshold value. When the

accumulated dose adds 0.1μSv every time, it will give a sound and a flash. When the accumulated dose ≥50μSv, the sound and flash will last for 5s, at the same time there will show the word of “ALARM”. When the dose equivalent rate ≥25μSv/h, the sound and flash will last for about 6s, and the “ALARM” will appear. When the counting tube is blocked, the alarm will continue and not stop, and the “ALARM” will appear.