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RTD_TYPE?
IEEE-488
RS-232
Sequential
Overlapped
This command returns the Resistance Temperature Detector (RTD)
sensor type being used for RTD temperature source and
measurement.
Parameter:
<None>
Response:
<value>
where <value> is one of the following:
PT385_100
100-ohm RTD, curve a=0.00385
ohms/ohm/°C
PT385_200
200-ohm RTD, curve a=0.00385
ohms/ohm/°C
PT385_500
500-ohm RTD, curve a=0.00385
ohms/ohm/°C
PT385_1000
1000-ohm RTD, curve a=0.00385
ohms/ohm/°C
PT392_100
100-ohm RTD, curve a=0.003926
ohms/ohm/°C
PTJIS_100
100-ohm RTD, curve a=0.003916
ohms/ohm/°C
CU10
10-ohm RTD, empirical curve
NI120
120-ohm RTD, empirical curve
YSI_400
YSI thermistor curve
OHMS_HIGH
4000 ohms range
OHMS_LOW
400 ohms range
SPRT
standard PRT with user defined
error coefficients, only available
for measurement
USR_DEF<x> RTD with user defined custom
coefficients, where x is the curve
number and ranges from 1 to 5,
i.e. USR_DEF2 for curve 2
Example:
RTD_TYPE?
PTJIS_100
This example indicates that the RTD sensor type is
a 100-ohm RTD with curve a=0.3916 ohm/°C.
*SRE
IEEE-488
RS-232
Sequential
Overlapped
Service Request Enable command. This command loads a byte into
the Service Request Enable (SRE) register. See the Service Request
Enable Register (SRE) description in section 9.7. Since bit 6 is not
used (decimal value 64), the maximum entry is 255 - 64 = 191.
X
X
X
X
X
X
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Содержание CL3001
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