Thermo Scientific SAM12, Manual

Page: 32 / 176

Specification Issue: 1.0
3-6 SAM12 User Manual Thermo Fisher Scientific
Height 15" (381 mm)
Width 15" (381 mm) – 2.34 cubic feet (66 Litres)
Depth 18.3" (466 mm) – Single door – 2.38cc(68L)
Depth 20.1" (510 mm) – Double door – 2.60cc(74L)
SAM12A-4C-1D-1L 770 Kg (1697 LB’s) Packed.
670 Kg (1477 LB’s) Nett Weight.
SAM12A-6C-2D-2L 1480 Kg (3263 LB’s) Packed.
1380 Kg (3042 LB’s) Nett Weight.
Environmental
Operational Temperature Range +0°C to +45°C (32°F to 113°F
Storage Temperature Range -10°C to +50°C(14°F to 122°F
Humidity Range up to 95% RH non condensing
NOTE:
USE BELOW +0°C (32°F) IS NOT RECOMMENDED –
THE LCD DISPLAY WILL BECOME “SLUGGISH”
BELOW THIS TEMPERATURE.
DO NOT STORE ABOVE +60°C (122°F)
Internal fields – from measured items:
Standard SAM12
‘A’ variants Internal magnetic shielding ensures
magnetic fields of up to 9000 A/m
measured on the surface of the liner will
have an effect of less than 5% on the
count rate of the adjacent detector.
Low energy
SAM12 ‘L’
variants Internal mu-metal magnetic shielding is
not
fitted in the Low-energy variants to
maximise the low energy gamma
sensitivity. Thus, the magnetic
immunity will be reduced.
For more information regarding SAM12 variants, see
Specification (page 3-1 .)
External fields – all variants:
Large external magnetic fields may reduce the measured value.
Dimensions of Measuring
Volume
Weight - with 1" (25 mm) of
lead shielding, 4 detectors
and one door
Weight - with 2" (50 mm) of
lead shielding, 6 detectors
and two doors
Temperature and Humidity
Magnetic Shielding