NI TB-9214 Calibration Procedure
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© National Instruments
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3
Test Equipment
Table 1 lists the equipment recommended for the performance verification procedure. If the
recommended equipment is not available, select a substitute using the requirements listed in
Table 1.
Table 1.
Recommended Equipment
Equipment
Recommended
Model
Requirements
Thermocouple Calibrator
Ectron 1140A
Use a high-precision
thermocouple source with an
accuracy of
≤
0.08 °C and an
output impedance of
≤
10
Ω
.
NI 9214 Module
—
Use an NI 9214 module that is
verified to be within product
specifications.
Chassis
NI cDAQ-9178
—
Barrier Strip
Assembly
Thermocouple
Wire
TT-E-24-SLE-100
E-type SLE 24 AWG, 20 to
30 meters
Thermocouple
Connector
Omega
SMPW-E-M
E-type, must fit the output
terminal of the thermocouple
calibrator
Thermocouple
Barrier Strips
Omega BS16A
16 channels
Thermocouple
Barrier Strip
Jackets (x16)
Omega BSJ-E
E-type, 16 channels
Thermocouple
Spade Lugs
(x64)
Omega SLCH-20
32 lugs of chromel to match the
E-type wires
Omega SLCO-20
32 lugs of constantan to match the
E-type wires
Spade-Lug
Crimping Tool
Omega
CRIMPING
TOOL-P
Must effectively crimp the spade
lugs with the 24 AWG wire.