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Saphydose Gamma I - electronic dosimeter

The Saphydose Gamma i is an isotropic electronic dosimeter dedicated to workers exposed to radiation. This instrument is used for measurement of the Hp(10), dose equivalent for the whole body and gamma dose.

Suitable to nuclear industry, defence, radiation protection for workers, civil security, research center, hospital and fuel reprocessing plant.

 

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Saphydoze Gamma I is compliant with the IEC 61526 standard for measurement of personal dose equivalents. Reliable and ergonomic, the Saphydose Gamma I is appreciated for its robust shockproof aluminum housing, its high resistance to electromagnetic fields/interference and its long time battery life: more than 4 years with 2 AA batteries. It can be used individually or as part of Bertin wireless dosimetry management system.

Saphydose Gamma I measures X-rays and gamma rays with a reliable dual silicon diode, having a measurement range of dose equivalent from 1 µSv to 9999.9 mSv. This technology allows an improved stability in comparison with standard Geiger Muller dosimeters.

It has a very visible 5 scrolling alphanumeric character LED Display. It has a robust aluminum housing, tested at 10 shocks per side onto steel and 10 cm height of drop, so it can be used in rough conditions.

It also has a very high immunity against electronic interference, with a 30A/m at 50Hz magnetic fields immunity. It is pocket -size and very light (160 g).

 

Radiation type

X and Gamma

Detector type

2 energy-compensated silicon diodes

Dose measurement range

From 1 µSv to 9999.99 mSv

Dose rate measurement range

From 0.5 µSv/h to 5 Sv/h

Energy range

From 50keV to 7 MeV

Alarms

Soud and visual

Dimensions

98 x 64 x 24 mm

Weight

160 g

Display

5 scrolling alphanumeric character LCD screen

Battery lifetime

8000h of operation with 2 Li batteries (type AA)

Memorization

Recording of dose and dose rate history

Temperature (Operating)

-20°C to +50°C

Hermeticity

IP65

Autonomy

Up to 8000 hours

Accessories

  • LMF3 - Multifunctional reader for Saphydose Gamma i operational dosimeter / teledosimeter
  • Flexidose - Dosimetry management software

 

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Saphydose Gamma I datasheet  29294266EN_C_Data_Sheet_SGi_Saphydose_dosimeter.pdf 
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Saphydose Gamma I - electronic dosimeter
Saphydose Gamma I
 
 
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