<h2>Berthold<br>LB 9150-C<br><h3>Alpha-Beta Fixed Filter Monitor

<h2>Berthold<br>LB 9150-C<br><h3>Alpha-Beta Fixed Filter Monitor - Image 2

Berthold
LB 9150-C

Alpha-Beta Fixed Filter Monitor

The aerosol monitor LB 9150-C is used to measure airborne alpha/beta particles under the influence of natural radioactivity (radon) and fluctuating gamma background.

The Si-CAM detector unit enables precise and simultaneously separated alpha/beta measurements on a flat round dusting surface of 600 mm². The radon compensation method from Berthold Technologies ensures the direct measurement of artificial alpha/beta radioactivity with radon progeny compensation, even with fluctuating radon levels.

Category: Airbourne Activity Monitors Tags: Alpha, Beta

Description
Specifications

Compact and transportable aerosol monitor

The aerosol monitor LB 9150-C is used to measure airborne alpha/beta particles under the influence of natural radioactivity (radon) and fluctuating gamma background.

Features

Si-CAM detector unit 600 mm² for simultaneous separate alpha/beta measurement on a flat round dusting surface of 600 mm².
Direct measurement of artificial alpha/beta radioactivity using Berthold Radon Compensation method.
Optional gamma compensation detector with same measurement geometry as alpha/beta detector within the same shielding.
Fixed filter operation with simple filter change.
Transportable monitor with small footprint.
Data logger Mini PC with 7” color touch panel, intelligent Digital In / Out module.
Low-noise and low-maintenance external pump unit, air flow rate of approx. 3 m³/h.
Optional other external pump unit up to 4 m³/h air flow rate.
Detection of insufficient air flow rate of the pump.