The ERS/RM-1000/250 is a continuous operating Electrostatic-Radon-Gas-Sampler for the
Determination of the
Description of the ERS/RM-1000/250:
The ERS/RM-1000/250 is an Electrostatic Radon/Thoron-Sampler.
It consists of a metallic hemisphere with a volume of appr.
|Po-218 6,00 MeV|
|Po-216 6,78 MeV|
|Po-214 7,69 MeV|
|Po-212 8,78 MeV|
The ERS/RM-1000/250 is built in a self contained light-weight aluminium case,
The ERS/RM-1000/250 operates by battery and its charger. High-Power version with Li-Ion-Battery and charger
The ERS/RM-1000/250 collects the spectra and stores the spectra and calculated results in the systems data memory with a capacity of 750 complete (alpha-numeric) spectra and list of results for a read-out later on, in accordance to the pre-selected cycle-time, 1 9999 minutes.
The ERS/RM-1000/250 operates with an Alpha-Detector (PIPS) and MCA with 256 channels.
The evaluation and calculation of measurements will be done by using Alpha-Spectroscopy.
The ERS/RM-1000/250 is operating with fast response, high resolution and high efficiency for the evaluation of the
1. Operation by using the »diffusion-mode«, that means the ambient-gas is entering
the counting-chamber (metallic-hemisphere) by diffusion through the
sinter-metal as an inlet filter.
2. Operation by using the »pumping-mode« (sniffing-mode), that means the ambient-gas is sucked by a regulated air-pump with an airflow of up to
For the determination of the Radon- and Thoron-Exhalation-Rate, the ERS/RM-1000/250 (chamber-inlet) should be placed on the surface of the material to be examinated, by the use of the diffusion-mode, or the ambient-gas will be sucked trough the counting-chamber. The automatic calculation of the Flux-Rate by the use of the Tracerlab-Spectrum-Analyzing-Software will be done by an external PC-system.
The communication with the system is done by PC with application software via USB.
9600 baud, 8 data-bit, 1 stop-bit, no parity, no data-flux-control.
The Spectrum-Grafik-Software and the Spectrum-Analyzing-Software is working under Windows 95, 98, 2000, ME, NT and XP, Vista, Windows 7 and is included in the delivery-package.