SEB 01-70 Beta spectrometer - 70

SEB 01-70 is designed for measuring of beta-emission nuclides in the samples of environmental objects, food samples, water... - more info check here: http://www.buymeasuringtools.com/SEB-01-70-Beta-spectrometer-10055590/

Quick Brief

Place of Origin: Ukraine Brand Name: SEB 01 Model Number: 70 type:: scintillation

Specifications and Product Details:

ASSIGNMENT

Beta-spectrometer SEB 01-70 is designed for measuring of beta-emission radio-nuclides in the samples of environmental objects, food samples, water, radioactive solutions, in aerosol filters, in standard beta-radiation samples.

Spectrometer is intended for using in radiology laboratories, in Nuclear Power Plants, in medical institutions, in Sanitary-Epidemiologic Stations, in veterinary laboratories, in geology and other fields.

SYSTEM COMPOSITION

intelligent scintillation detection unit;
passive low-background combined detector shield (lead +steel);
stabilized supply unit;
personal IBM-compatible computer with printer (option);
“AKWin” software;
UPS
measuring vessel set;
press for samples preparing.

PERFORMANCE

Energy range of registered beta-emission, MeV	1-3.5
Integral nonlinearity, %	<1
MDA by 2 hours exposure for a sample V=10 ml and ρ=1g/cm3 for CP 0.95 Bq/sample:
90Sr	0.2
137Cs	2
40K	0.4
MMC by 2 hours exposure for a sample V=10 ml and ρ=1g/cm3 for CP 0.95 Bq/kg:
90Sr	20.0
137Cs	50.0
40K	40.0
Background intensity in energy range 200 keV-1200 keV, pulse/sec	<0.4
Operating condition determination time, min	30
Continued operating time, hours	24
Power supply	220V, 50Hz
Power consumption	250 Wt

FEATURES

There is an essential increasing of measuring sensitivity due to use of radionuclides concentrating techniques.
There is a possibility of separate determination of 90Sr and 90Y, that allows making measurement of count samples immediately after the radiochemical extraction of 90Sr, without waiting 2 weeks for equilibrium condition.
Express-analysis of counting samples for not-exceeding of permissible levels.