Keysight B2980B Series User Manual

222 Keysight B2980B User’s Guide, Edition 1
Function Details
Temperature and Humidity Measurements (B2985B/B2987B)
Temperature and Humidity
Measurements (B2985B/B2987B)
B2985B/B2987B can also perform external temperature measurement and relative
humidity measurement. Temperature and humidity measurement results are
displayed on the Meter view.
Temperature Measurement
The N1423A Type K thermocouple or equivalent can be used for external
temperature measurement. The N1423A is furnished with the B2985B/B2987B.
Connect the thermocouple to the Temperature Type K connector on the rear
panel. Instead of the thermocouple, the thermometer in the humidity sensor can
be used for the temperature measurement.
External temperature measurement is controlled (enabled or disabled) by the
Temperature field settings in the Display Preference dialog box opened by System
Menu > Display > Pref. operations. See “Display Preference Dialog Box” on
page 197.
Always isolate the thermocouple to prevent measurement from errors. Do not
expose it.
Humidity Measurement
Humidity sensor EE Elektronik EE07 or equivalent can be used for relative
humidity measurement. Connect the humidity sensor to the Humidity connector
on the rear panel by using a 5-pin connector head furnished with the
B2985B/B2987B and connection cable (EE Elektronik HA010819 or equivalent).
See Figure 3-18 on page 125.
Relative humidity measurement is controlled (enabled or disabled) by the
Humidity field settings in the Display Preference dialog box opened by System
Menu > Display > Pref. operations. See “Display Preference Dialog Box” on
page 197.

Keysight B2980B Series Specifications

General

Brand	Keysight
Model	B2980B Series
Category	Measuring Instruments
Language	English