German Berthold LB 124 SCINT portable surface contamination detector

The German Berthold LB124 SCINT uses new scintillation detection technology to simultaneously measure alpha, beta and gamma radioactive surface contamination. It has high sensitivity, uniform response to rays on the entire detection surface, light weight, easy operation, and wide temperature adaptability range.
LB124 SCINT is designed in accordance with human environment modification, is lightweight and easy to operate. It can complete various operations through 6 sealed buttons and is easy to decontaminate the detector itself.
Thanks to the backlighting and high-resolution display, measurement results can be clearly seen in any condition. LB124 SCINT can store 1000 measurement results. Data can be transmitted to PC via RS232 or directly printed out.
There are calibration parameters for 50 nuclides (calibrated by ISO 7503-1 or DIN44801)
Before the instrument leaves the factory, three different operating modes have been set for users: easy, standard and expert.
application
The LB124 SCINT is a flexible and versatile instrument for practical surface contamination measurements for radiation protection.
environmental measurement
Inspection and quarantine
nuclear power plant
Nuclear facilities and nuclear waste packaging
research
Nuclear medicine and radioimmunopharmaceuticals
Technical Parameters
Display: Monochrome LCD 192 x 64 pixels, electro-fluorescent lighting
Detector: ZnS:Ag scintillator detector
Photodetector: PMT
Measurement mode: α, β measured separately at the same time, scaler mode
Detector size: 118 x 145mm
Sensitive area: 170cm2
Entrance window: metal-treated plastic, 6μm (0.4mg/cm2)
Protective grid transmittance: 80%
Dimensions: 240 x 140 x 110mm
Weight (with battery): 1300g
Maximum working hours
7.8Ah alkaline battery＞50h
3.5AhNi-MH＞25h
Data recording: 1000 measured values
Serial interface: RS232
Operating temperature: -20℃ ~ 40℃
Storage temperature: -40℃ ~ 60℃
Relative humidity: 0 ~ 95% (no condensation)
External pressure (operation): 500 ~ 1300hPa
External pressure (storage and transportation): 100 ~ 1300hPa
Protection level: IP53