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FHT 192 Ionization Chambers

fht-192_750x500
  Thermo Scientific™ FHT 192 is a wide-range ionization chamber for high-precision ambient equivalent dose rate measurements. Ideal for connecting to either the FHT 6020 area monitor or the FH 40 G survey meter for measurements at high energy accelerators or X-ray sources. The FHT 192 Ionization C ...Read more

FHT 192 Ionization Chambers


  • Description
  • Specifications

 

Thermo Scientific™ FHT 192 is a wide-range ionization chamber for high-precision ambient equivalent dose rate measurements. Ideal for connecting to either the FHT 6020 area monitor or the FH 40 G survey meter for measurements at high energy accelerators or X-ray sources.

The FHT 192 Ionization Chamber is based on the famous PTB-approved medium-pressure chamber FHT 191 N, which is used as a reference standard detector by many organizations.

  • Chamber geometry design offers both excellent angular dependence (-45° to +90°) and energy dependence
  • Chamber is equipped with Styrofoam protection in order to minimize temperature change-induced currents
  • 30keV to 7MeV energy range
  • 100nSv/h to 1Sv/h dose rate range
  • 0.75 sphere angular response
  • Integrated preamplifier fits to: FHT 6020 area monitors; FH 40 G survey meter; and SVG2 military Radiac
  • High dose option with remote preamplifier

 

Compatible with:

  • FHT 6020 Area Monitor
  • FH 40 G Survey Meter
  • SVG2 RadiacMeter

 

 

Description FHT 192
Radiation Type Gamma
Type Ionization Chamber
Dose Range 10 µR/h to 100 R/h
Energy Range 30 keV to 7 MeV(± 30%)
Sensitivity 250 fA/μSvh-1
Volume (Metric) 4.25 L
Angular Acceptance -45° F +° (270° solid angle)
Gamma 250 fA/µSvh-1
Gas Noble Gas - Nitrogen - Mixture
Overload Up to 50 Sv/h
Pressure 7000 hPa
Weight (English) 7.1 lb.
Weight (Metric) 3.25kg
Unit Size Each