Tektronix DCM300, Техническое описание

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DTM900 and DTM920 Specifications
2
Handheld and Benchtop Instruments Basic Service
Specifications
The characteristics listed in this section apply under the following conditions:
H
The instrument operates in an 18
°
to 28
°
C ambient environment unless
otherwise noted.
H
The instrument warms up for 60 minutes.
NOTE
. All specifications are warranted unless marked “typical.” Typical
characteristics are not guaranteed but are provided for the convenience of the
user.
Specifications marked with the
n
symbol are checked in the performance
verification procedures.
Table 1: General Characteristics
Characteristic Description
Product Measurement Range
DTM900 –50
_
to 1300
_
C (–58
_
to 1999
_
F)
DTM920 (K-type probe) –200
_
to 1370
_
C (–328
_
to 2498
_
F)
DTM920 (J-type probe) –200
_
to 760
_
C (–328
_
to 1400
_
F)
n
Accuracy
Temperature Range Resolution % of Reading
DTM900 –50
_
to 199.9
_
C 0.1
_
C
±
(0.2% + 1
_
C)
–58
_
to 391
_
F 0.1
_
F
±
(0.2% + 2
_
F)
–50
_
to 199.9
_
C 1
_
C
±
(0.3% + 2
_
C )
–58
_
to 391
_
F 1
_
F
±
(0.3% + 4
_
F )
200
_
t o 999.9
_
C 1
_
C
±
(0.4% + 2
_
C )
392
_
t o 1831
_
F 1
_
F
±
(0.4% + 4
_
F )
1000
_
to 1300
_
C 1
_
C
±
(0.6% + 2
_
C )
1832
_
to 1999
_
F 1
_
F
±
(0.6% + 4
_
F )