
i)
When prompted, enter the second (B), third (C), fourth (A-),
and fifth (B-) deviation coefficients in the same manner.
j)
To abort the SPRT entry without saving any changes,
press the
key.
To use a custom SPRT:
a)
Select RTD measure mode as described in the preceding
section.
b)
Press the
key until the SPRT type is selected.
c)
Press the
key to display the action prompt
"SET(1)/RECALL(2)".
d)
Press
to recall the custom SPRT curve coefficients.
e)
To use a different custom SPRT, press the
key twice
to display the SPRT selection prompt.
4.7 Thermocouple (T/C) Measure
The CL3001 can measure all common thermocouple types in °F or
°C, plus basic millivolts from -10.0 to 75.0 mV.
The following common thermocouple types are supported:
B, C, E, J, K, L, N, R, S, T, U, XK, BP
a) Disconnect any test leads from external devices.
b) Press the
key to select thermocouple and RTD/O mode, if
not already selected. If RTD/O mode is displayed, press the key
again to cycle to thermocouple mode.
c) If output mode is displayed, select input mode by pressing the
and
keys.
d) Press the
key to select the desired thermocouple type or
the millivolt range.
e) Connect the unit under test to the thermocouple terminals of the
CL3001 using a standard T/C miniplug as shown in figure 14.
One pin is wider than the other; do not attempt to force the plug
in the wrong polarization. The T/C wire used for the connection
must match the thermocouple type selected for proper cold
junction compensation. If the CL3001 and the T/C miniplug are
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Содержание CL3001
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