Radiation Monitoring Devices X- ray , γ ray , Soft and hard β radiometer dosimeter FJ-6600 soil surface radiation

Radiation Monitoring Devices X- ray , γ ray , soft and hard β radiometer dosimeter FJ6600 soil surface radiation pollution detection

FJ-6600 is a portable β and γ radiation measuring instrument. Build in a high sensitive gamm beta Geiger-Muller counter with fast response, wide measuring range characteristics, It can be used for measuring X-ray,gamma ray and soft and hard beta radiation. It’s a multipurpose radiation dose rate measuring instrument.

HUATEC FJ-6000 is smart small instrument which is using a new kind of single chip microcomputer. It mainly detects χ and γ in harsh environment with Strong anti-interference ability. You can read from LCD that “dose rate(DoR)”, “accumulated dose(AcDo)” and “memory cumulative dose(MeAcDo)”. It can be fixed or preset alarm threshold. It owns audible alarm when it exceeds the threshold value or obstruction to prevent excessive dose and insure the safety of staffs. The instrument is low power consumption, multi-function, small size and easy to wear. It is widely used in NDT nuclear submarine isotope application and hospital cobalt treatment etc.

Purpose for use

- Measurement of gamma radiation ambient dose equivalent rate;

- Measurement of gamma radiation ambient dose equivalent;

- Measurement of surface soft and hard beta-particles flux density;

- Measurement of ambient dose equivalent accumulation time;

- Real time measurement (clock).

Applications

- Nuclear facilities around environmental radiation detection

- The soil surface radiation pollution detection

- Agricultural radiation pollution detection

- Ore, building materials radioactive detection

- Personal dose monitoring alarm

- Industrial X, gamma NDT radiation detection

- Radiation medical treatment place radiation detection

- Cobalt source, electronic accelerator irradiation place radiation detection

- Radioactive radiation laboratory detection

Features

- Large area digital LCD display backlight;

- Built-in gamma, beta sensitive Geiger-Muller counter;

- Simultaneously dose rate and cumulative dose measurement

- Automatic setting of measurement intervals and ranges;

- The maximum dose rate values keep function

- Automatic setting of measurement intervals and ranges;

- Automatic save dose value.

- Programmable dose rate alarm and cumulative dose alarm threshold

- Programmable voice, light and vibration alarm way

- Battery voltage and low battery indication;

- Automatic failure detection function

Specifications

1) G-M counter by compensation and low energy response are improved.

2) Instruments sensitive to the environment will respond to the background.

3) Applicable occasion gamma χ rays radiation

4) Measurement range: dose rate:0.01usv/h—5msv/h

Accumulated rate: LCD 000.01—999.99msv

5) Energy response:＜±30%(50KeV—1.3MeV)

6) Relative basic error:＜±10%(137Cs source 662 KeVγ1msv/h)

7) Alarm response time:≤3 seconds

8) Alarm function

Dose rate threshold alarm:Alarm threshold 0.5,1.0,2.5,10,30,50usv/h.

9) With the cumulative dose storage function, the memory data can be stored permanently after power failure.

10) Battery voltage instructions: battery voltage icon at the top right.

11) Operation condition:temperature:-10 -- +50℃