Keithley 3730 User Manual

Section
5: Basic Digital Multimeter (DMM) Operation Series 3700 System Switch/Multimeter
User's Manual
5
-46 Document Number: 3700S-900-
01 Rev. A / August 2007
Type
Standard
Alpha
Beta
Delta
Ω at 0°C
PT100
ITS
-90
0.00385055
0.10863
1.49990
100Ω
D100
ITS
-90
0.003920
0.10630
1.49710
100Ω
F100
ITS
-90
0.003900
0.11000
1.49589
100Ω
PT385
IPTS
-68
0.003850
0.11100
1.50700
100Ω
PT3916
IPTS
-68
0.003916
0.11600
1.50594
100Ω
RTD configuration
To configure 3 or 4-wire RTD measurements from the front panel:
1. If needed, change to the temperature function ("TMP" is displayed) by pressing the FUNC
key.
2. Press the CONFIG key and then the DMM key. The "TEMP ATTR MENU" will open.
3. Set units of measurement degrees:
 Turn the wheel to scroll to the "UNITS" menu item (right most menu item).
 Press the ENTER key.
 Using the wheel, select desired units (Celsius, Kelvin, or Fahrenheit).
 Press the ENTER key.
4. Set four wire RTD device attributes:
 Turn the wheel to scroll to the "THERMO" menu item and press the ENTER key.
 Turn the wheel to scroll to the "THREERTD" or "FOURRTD" temperature connection and
press the ENTER key.
 Turn the wheel to select desired RTD type (PT100, D100, F100, PT3916, PT385, or USER)
and press the ENTER key.
5. Press the EXIT key twice to leave the "TEMP ATTR MENU."
Alternatively, use the bus command dmm.fourrtd or dmm.threertd (as applicable) to set
attributes.
Temperature measurement configuration
The Series 3700 is configured to measure temperature from the temperature measurement
configuration menu. Use the following general rules to navigate through the front panel menu
structure:
NOTE If the Series 3700 is in remote, place the unit in local by pressing the LOCAL (EXIT)
key.

Keithley 3730 Specifications

General

Brand	Keithley
Model	3730
Category	Multimeter
Language	English