Highlights

General

  • Suitable for α and β/γ -contamination measurements
  • Automatic speed control
  • Automatic and manual start/stop function
  • Automatic background measurement with sample recognition, continuous background subtraction
  • Easy operation via the 10.4 inch colour touch display
  • Conveyor belt width/detection area from 900 mm to 1500 mm possible

Features

  • Conveyor belt system with chain link belt (stainless steel), with frequency controlled motor for adjusting the belt speed from 3 mm/s to max. 100 mm/s
  • Alternatively, automatic speed setting as a function of the set alarm limit (detection limit)
  • Detector unit consisting of an upper and lower detector assembly
  • Mounting of the detector units on one side of the mechanics of the conveyor belt system, thus better accessibility on the operator side

Software

  • Measured value display, including detector identification, measured value and parameterization of all parameters, limit values, measuring times, belt speed, min. warning thresholds, incl. detector display for function control, pulse rate per detector, as bar graph display, measured value display in Ips or alternatively in Bq or Bq/cm2
  • In the software, measuring goods (e.g. overalls, shoes, helmets ...) with marginal parameters such as distance of the upper detectors, belt speed, alarm limits  can be defined

Technical Data

Housingrobust stainless steel construction with chain link conveyor belt system
Detector SZ345thin film plastic scintillation detector with ZnS coating

Degree of transmission

Active area

Background

83%

345cm2

α < 0,1cps, β < 10cps

Electronic display unitembedded touch computer/operating system: LINUX
Display0.4 inch colour display with touch function
Measuring timeadjustable in mm/seconds
Alarmseparately adjustable for each detector
Interfacesserial interface RS232, USB and LAN
Temperature range0°C to +40°C (in operation), -20°C to +60°C (storage)
Dimensionsapprox. (1500 - 2900) x (1100 x 1700) x 1800 mm
(L x W x H) variable according to customer requirements
Weightapprox. 400 kg - 800 kg depending on length and width

Typical Efficiencies

SZ345Background (Ips)Efficiency (%)NWG (Bq)
Cs-137

15

3811,3
Co-601523

18,7

Tc-9915947,9
C-1415853,9
Cl-36153512,3
Sr-9015706,2

Am-241

0,1211,7

Downloads