How are the various quantities measured?
100,000 cts digital multimeters 39
How are the various quantities measured? (continued)
9. Temperature
measurement
Key:
To measure a temperature:
Connect the sensor to the V and COM terminals, making sure to get the
polarity right.
1. Choose the unit: °C (Celsius), K (Kelvin) or °F (Fahrenheit).
2. Select ".../…".
3. Choose the type of sensor.
Pt 100/Pt 1000
Connecting
the multimeter
Sensor
If "OL" is displayed, the sensor is
open-circuit or the measured value
exceeds the range limit.
Measurement of the temperature with a
sensor: Pt100/Pt1000 or ./…
“Active” protection by PTC thermistor
To connect a 2-wire PT probe to the
multimeter, we recommend the use of
the PT100 probe module HX0091.
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