Tektronix TPS2000B Series, Service Manual

Page: 23 / 92

Speci fi cations
Mechanical Characteristics
Table 8: Mechanical characteristics
Characteristic Description
Instrument only 2.7 kg (6.0 lbs)
1 battery installed 3.2 kg (7.0 lbs)
Weight, approximate
2 batteries installed 3.7 kg (8.0 lbs)
Height 161 mm (6.33 in)
Width 336 mm (13.24 in)
Dimensions, without
front protective cover
Depth 130 mm (5.1 in)
Height 164 mm (6.45 in)
Width 347 mm (13.65 in)
Dimensions, with front
protective cover
Depth 135 mm (5.3 in)
Cooling method Temperature controlled fan. Intake vents on the bottom; exhaust on the right side.
Environmental Performance
Table 9: Environmental performance
Characteristic Description
Operating 1 Nonoperating 1 Temperature
0°C to 50 °C (32 °F to 122 °F),
with 5°C/minute maximum gradient,
noncondensing, up to 3000 altitude. -40 °C to +71 °C (-40 °F to 159.8 °F), with 5°C/minute
maximum gradient.
Operating 2 Nonoperating 2
5% to 90% relative humidity (%RH) at up
to +30 °C (86 °F ) 5% to 90% relative humidity (%RH) at up to +30 °C
(86 °F)
3
Humidity
5% to 60% relative humidity (%RH) at up
to +50 °C (122 °F) 5% to 60% relative humidity (%RH) b30 °C
(86 °F) and +71 °C (160 °F) noncondensing.
3
Altitude, Operating and
Nonoperating 3,000 m (10,000 ft)
Altitude is limited by possible damage to the LCD at higher altitudes. This damage is independent of
operation.
Pollution Degree 2
Operating
Nonoperating Random Vibration
0.31 g
RMS
from 5 Hz to 500 Hz, 10 minutes
on each axis, 3 axes (30 minutes total).
2.46 g
RMS
from 5 Hz to 500 Hz, 10 minutes on each axis,
3 axes (30 minutes total).
Mechanical Shock,
operating
4
Half-sine mechanical shocks, 50 g peak amplitude, 11 ms duration, 3 drops in each direction of each
axis (18 total)
1 Charge battery packs between 0 °C and 45 °C (32 °F to 113 °F). Charging battery packs outside this range can damage cells or cause them to leak.
2
Battery packs are rated to operate between -10 °C and +50 °C (-14 °F and +122 °F) with less than 80% relative humidity. Operating outside this range can
cause damage. Battery discharge capacity drops signi fi cantly at temperatures below 0 °C (32 °F) and above 45 °C (113 °F).
3
Max wet bulb.
4 With one battery pack installed.
TPS2000B Series Digital Storage Oscilloscopes Service Manual 9