LB 9150-C alpha/beta particulate monitor fixed filter

Need help?

We help you find the right solution. We offer support, service, calibration and training for all our products. Contact us for a service agreement!

Service & reparation Request a quote

The LB 9150-C is a compact and mobile aerosol monitor developed for continuous operation and accurate real-time measurement of airborne alpha and beta particles – even in the presence of natural radioactivity such as radon and varying gamma levels. The Si-CAM detector enables simultaneous separated alpha/beta measurements on a 600 mm² area and the Berthold algorithm for radon compensation ensures that the measurement result is attributable to artificial radioactivity. Can also be equipped with a detector for gamma compensation in the same shielding. With easy filter handling, low-maintenance external pump and built-in Mini PC with 7” touch screen, the system offers stable and precise measurements in a unit with a very small footprint. The measuring system is built in modules;

Dust collection unit
Silicon detector 600 mm²
Stainless steel detector unit IP40, including dust unit, fixed filter, quick-release filter change
Pump – Nominal flow is 2.5 m³/h (Lp 60 dB(A) at 1m). Flow meter is optional

Data sheet

LB 9150-C

Contact

Göran Jonsson

Sales - Radiation Detection
Phone: +46 (0)18-566820
Mobile: +46 (0)70-6220407
goran.jonsson@gammadata.se

Technical specification

Detector: Alpha/beta Si-CAM 600 mm²
Energy range: Beta: 100 keV – 2.5 MeV, Alpha: 2.5 MeV – 5.8 MeV (artificial area), Alpha: 5.8 MeV-10 MeV (natural area)
Background Alpha 0.002 cps, Beta 0.2 cps
Radiation protection: > 20 mm
Guard detector: Si-CAM 600 mm²
Temperature: -20 to 40°C
Filter change: ~ 1 time/week
Dimensions: 110 x 45 x 30 cm (H x W x H)
Pump: maintenace > 10000 h
Weight: 34 kg
Alarm: traffic light, sound
Power: 230V
Outputs: 5 potential-free relays programmable. Option: 4 – 20 mA
Standards: IEC 61172 (parts), IEC 60761 part 2