M
M
e
e
c
c
h
h
a
a
n
n
i
i
c
c
a
a
l
l
S
S
p
p
e
e
c
c
i
i
f
f
i
i
c
c
a
a
t
t
i
i
o
o
n
n
s
s
topshell
Vibration test 2.5 mm (0.1 inches) at 12.5 Hz
Drop test 300 mm on 25 mm diameter steel ball
Operating
temperature
Ambient: -10 t0 70°C (14 to 158°F)
Surface: 170°C (350°F)
Storage temperature -55 to 85°C (-70 to 185°F)
Gauge size
(excluding handles)
368 x 229 x 183 mm
(14.5 x 9.0 x 7.2 inches)
Gauge height
(including handles)
495 mm (19.5 inches) or
395 mm (15.5 inches)
37.2 (92 pounds) with transport case
Calibration Specifications
Accuracy of density standards
Accuracy of moisture standards
Calibration range 70-170 pcf density
Method: Computer reduction of count rate data based on US
National Bureau of Standards Photon Cross Sections, Neutron
Cross Sections, and Absorption Coefficients. Data is reduced to
the form D= (Ln(A/CR + C))/B for density and M= (CR-E)F for
moisture where A, B, C, E, and F are constants and CR is count