ideal instrument for workplace monitoring, the FHT 2000 is applied for the continuous monitoring of aerosol-bound artificial alpha and beta activity concentrations at workplaces or in effluent gas. The monitoring system features a high volume flow for optimised representativity of hot-particle sampling and dynamic compensation of varying levels of natural radioactivity in air. Low maintenance and user-friendliness are standard.
Product Detail
The FHT 2000 continuously monitors aerosol-bound artificial alpha and beta activity concentrations at workplaces or in effluent gas:
Application in workplace or stack emissions monitoring systems
High volume flow for optimised representativity of hot-particle sampling
Dynamic compensation of varying levels of natural radioactivity in air (Rn-progeny)
200 mm glass fibre sample
Direct read-out of measured values in physical units of Bq/m3
Easy systems integration via RS232 serial interface
LAN coupling optionally available
Features
Measuring range for artificial alpha/beta aerosols 0.2 / 0.4 Bq/m3 up to 104 Bq/m3
AERD triple proportional counter tube
200 mm fixed filter aerosol sampling Windows
Menu driven calibration procedure with complete track record of efficiency data
Low noise maintenance free gas ring vacuum pump; air flow approx. 35 m3/h.
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