Dranetz DranTech Xtra, User Manual

Page: 37 / 68

DranTech X
TRA
User’s Guide
37
V/Hz,
Ω
, Temperature, and A/Hz Measurements
5.5 Temperature Measurement
Temperature measurement is performed with a type K thermocouple
(accessory not included), which is connected to the voltage input. Al-
ternatively, a Pt100 or Pt1000 resistance thermometer can be used
with the DranTech X
TRA
.
Selecting the Unit of Measure for Temperature
1nFo
Z
...
Z
tEMP °C / °F
UV
( °C = default setting)
5.5.1 Measurement with Thermocouples, Temp TC
∞
Set the rotary switch to “Temp
TC
”.
Note!
The last selected temperature measurement or the last selected
temperature sensor, i.e. type K or Pt100/Pt1000, remains in
memory and is accordingly displayed. Press the
FUNC |
ENTER key in order to change to the other measuring function
if required.
∞
The reference temperature is measured at the internal
reference junction (see parameter “1tEMP ” in chapter 6.3 regarding
querying).
Note!
The internal reference temperature (temperature of the internal
reference junction) is measured by a temperature sensor inside
of the instrument. This may be somewhat above room tempera-
ture as a result of internal heat-up, or moving from warmer to
colder surroundings or vice versa.
∞
Connect the sensor to the two accessible jacks. The instrument dis-
plays the measured temperature using the selected unit of measure.
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
Temp
TC
0023.3
°Χ Temp
RTD
Type K
TC
COM
V
Temp
Ω
TE (TC)
0256.0
°Χ
Pt1000
RTD
Measuring Range
TE (TC) K (NiCr-Ni) –250.0
…
+1372.0
°
C
FUNC
ENTER