Gossen Metrawatt Metrahit Iso Insulation measuring device, CAT III 600 V Metrahit Iso Benutzerhandbuch
Produktcode
Metrahit Iso
GMC-I Gossen-Metrawatt GmbH
35
Measurements: V/Hz,
Ω, , Temp (°C/°F),
, M
Ω
@UISO
, A/Hz
5.3.2 Measurement with Thermocouples, Temp TC
➭ Set the rotary switch to “Temp
➭ Set the rotary switch to “Temp
RTD
”.
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.
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 Seite 50 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 temperature as a result of internal heat-up, or
moving from warmer to colder surroundings or vice versa.
internal reference junction) is measured by a temperature
sensor inside of the instrument. This may be somewhat
above room temperature 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 displays the measured temperature using the
selected unit of measure.
selected unit of measure.
COM mA A
V
Temp
Ω MΩ
ISO
Temp
RTD
0023.3
°
C
Temp
TC
Type K
TC
TE (TC)
0256.0
°
C
Pt1000
RTD
Measuring Range
TE (TC)
K (NiCr-Ni) –250.0
… +1372.0° C
FUNC
ENTER