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NI 9214 Operating Instructions and Specifications
22
ni.com
Temperat
u
re meas
u
rement ranges .... Works over temperat
u
re
ranges defined by NIST
(J, K, T, E, N, B, R, S
thermoco
u
ple types)
Timing modes
Common-mode voltage range
Channel-to-COM........................ ±1.2 V min
COM-to-earth gro
u
nd................. ±250 V
Timing Mode
Conversion Time
(Per Channel)
Sample Rate
*
(All Channels
†
)
High-resol
u
tion
52 ms
0.96 S/s
High-speed
735
s
68 S/s
*
If yo
u
are
u
sing fewer than all channels, the sample rate might be
faster. The maxim
u
m sample rate = 1/(
Conversion Time
×
Number of
Channels
), or 100 S/s, whichever is smaller. Sampling faster than the
maxim
u
m sample rate may res
u
lt in the degradation of acc
u
racy.
†
Incl
u
ding the a
u
tozero and cold-j
u
nction channels.
NI_9214.fm Page 22 Monday, November 1, 2010 9:52 AM