Bertin Technologies ALPHAGUARD DF2000 - 14 Appendix; Alphaguard Models - Characteristics and Application Areas

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USER MANUAL
14 APPENDIX
AlphaGUARD models – characteristics and
application areas
D50
D2000
DF2000
Measuring range
2 to
50 000 Bq/m³
2 to
2 000 000 Bq/m³
2 to
2 000 000 Bq/m³
Storage capacity
60 000
60 000
60 000
2 x ext. analog input



2 x ext. counter input



Diffusion mode



Flow mode
(internal pump)



Measuring cycles
(Diffusion)
10 min
60 min
10 min
60 min
10 min
60 min
Measuring cycles
(Flow)



1 min
10 min
10 min (Rn/Tn mode)
Interval mode
Radon in air

Diffusion

Diffusion

Diffusion and Flow
Radon/Thoron
discrimination



Radon in soil gas*



With Soil Gas probe
Radon in water
samples*



With AquaKIT
Radon progenies*

With
AlphaPM

With AlphaPM

With AlphaPM
Dose rate*

With dose
rate
module

With dose rate
module

With dose rate
module
Multisensor Unit*



Calibration
measurements*

Inside
container
by diff.

Inside
container by
diff.

In. / out. container
by diffusion/flow
Emanation
measurements*

Inside
container
by diff.

Inside
container by
diff.

In. / out.
container
by diffusion/flow
Exhalation
measurements*

Inside
Radon box
by diffusion

Inside Radon
box by
diffusion

Inside / outside
Radon box by
diffusion/flow
*Optional / external accessories required