Product Service 1-800-522-7658
46
A
A
p
p
p
p
e
e
n
n
d
d
i
i
x
x
C
C
:
:
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
This Appendix contains technical information about all the glove boxes
including electrical specifications and environmental operating conditions.
•
8 Amps, 115V or 4 Amps, 230V, 50/60 Hz or 8 Amps, 100V, 50/60 Hz,
Precise Glove Box.
Environmental Conditions
•
Indoor use only.
•
Maximum altitude: 6562 feet (2000 meters).
•
Ambient temperature range: 41° to 120°F (5° to 49°C).
•
Maximum relative humidity: 80% for temperatures up to 88°F (31°C),
decreasing linearly to 50% relative humidity at 104°F (40°C).
•
Main supply voltage fluctuations not to exceed ±10% of the nominal
voltage.
•
Transient over-voltages according to Installation Categories II (Over-
voltage Categories per IEC 1010). Temporary voltage spikes on the
AC input line that may be as high as 1500V for 115V models and
2500V for 230V models are allowed.
•
Used in an environment of Pollution degrees 2 (i.e., where normally
only non-conductive atmospheres are present). Occasionally,
however, a temporary conductivity caused by condensation must be
expected, in accordance with IEC 664.
