Technical Data |
WIMP 60 |
WIMP 60 M |
WIMP 120 |
WIMP 220 |
WIMP 60 x 6/8/10 |
Detector size |
60 mm |
60 mm |
120 mm |
220 mm |
6/8/10 detectors each 60 mm |
Detector type |
thin-layer plastic scintillator with ZnS-coating |
Integrated lead shielding |
30 mm Pb |
12.5 mm Pb |
50 mm Pb |
30 mm Pb |
each 30 mm Pb |
Background (γ) |
approx. 3 cps |
approx. 2 cps |
approx. 7 cps |
approx. 15 cps |
approx. 2 cps |
Typical efficiences
Co-60
Cs-137
Sr90/Y90
Am-241(α) |
approx. 25 %
approx. 35 %
approx. 43 %
approx. 24 % |
approx. 25 %
approx. 40 %
approx. 42 %
approx. 24 % |
approx. 25 %
approx. 35 %
approx. 45 %
approx. 20 % |
approx. 23 %
approx. 36 %
approx. 42 %
approx. 20 % |
approx. 25 %
approx. 35 %
approx. 43 %
approx. 24 % |
Weight |
approx. 30 kg |
approx. 8 kg |
approx. 85 kg |
approx. 120 kg |
approx.180/250 kg |
Dimension
(W x H x T) |
290 x 280 x 320 mm |
255 x 145 x 220 mm |
410 x 350 x 385 mm |
500 x 400 x 450 mm |
850-1120 x 700 x 1120 (incl. table) |
Temperature |
+ 10° C till + 40° C WIMP 60 M: - 20° C till + 40° C |
Power supply |
generally: 100/240 V, 50-60 Hz, also with rechergeable batteries |