- The Lab Scout is a very easy to operate instrument to detect and quantify natural and artificial radionuclides in material samples. For standard operation procedure neither a computer nor special skills of the operator are required. On the other hand, the instrument can still be used as a flexible and powerful tool in the laboratory.
- The high sensitive, temperature compensated 2 by 2 inch NaI detector with magnetic shielding offers an outstanding spectroscopic performance as well as a wide measurement range from 25 keV to 3 MeV. As an option, a two centimetre thick 360° lead shield is available. This will reduce the background radiation dramatically resulting in a lower statistical error and detection limit.
- The included operation software for Windows computers allows an intuitive calibration just by a few mouse clicks using spectra of reference samples. In addition to the energy and peak width calibration an assistant for the efficiency calibration of any sample geometry is included. A number of calibration curves for standard sampling procedures (like Marinelli beaker) will be available to write them into the instrument.
Thông số kỹ thuật
- Detector : Sodium Iodide with integrated PMT and high voltage power supply; scintillation crystal 2“ x 2“; energy area: 25 keV – 3MeV; resolution < 7.5% (7% typ.) @ 662keV
- Efficiency : net count rate: approx. 1100 cps / (µSv/h) based on Cs-137
- Max. Count Rate : 20.000 cps
- Spectrum : 1024 Channels
- Measurement/Analysis :
+ identification of up to 16 peaks (peak list)
+ creating various peak lists from an editable library
+ determination of weight specific nuclide activity
- Stabilization : electronic stabilization of temperature; Peak-Pickup by PSV algorithm
- Scale : 0 ... 2.5 kg
- Measuring times : 1min; 5min; 15min; ½h; 1h; 4h; 12h
- Data Storage : 2 GB-SD-Card - more than 780.000 records
- Usage/Display : 1 Button; signal lights in red, yellow and green; display: 4x20
- Acoustic Signal : 80dB
- Interface/Software : USB; Lab Scout Works (Analysis, Calibration, Configuration)
- Environment : 5 … 35°C; 0 … 95%
- Power Supply : AC/DC adaptor; 12V/250mA
- Dimensions/Weight : 20cm /22cm/52cm (B/T/H); approx. 5.5 kg without lead shielding; with lead shielding approx. 68 kg