3-16
3.6
Temperature calibration commands
Purpose
To calibrate the temperature function.
Format
:cal:prot:tzero
0mV (0°C) cal point
:cal:prot:t100
4.095mV (100°C) cal point
Parameter
None
Description
The :T commands calibrate the Model 6517A temperature function. The only two temperature
calibration points correspond to 0mV input and 4.095mV input respectively. A suitable refer-
ence junction compensated type K thermocouple calibrator is required for calibration.
Example
:CAL:PROT:TZERO
Cal 0mV temperature point.
3.7
Humidity calibration commands
Purpose
To calibrate the humidity function.
Format
:cal:prot:humzero
0V cal point
:cal:prot:hum05
0.5V cal point
:cal:prot:hum1
1V cal point
Parameter
None
Description
The :HUM commands calibrate the Model 6517A humidity function. Three calibration points
are required: 0V, 0.5V, and 1V, which correspond to 0%, 50%, and 100% relative humidity
respectively.
Example
:CAL:PROT:HUM05
Cal 50% humidity point.