Temperature Measurements (°C) - Philips PM2521 Gebrauchsanleitung

42
6.4.1.8. Temperature measurements (°C)
GENERAL
For temperature measurements the optional Pt-100 temperature probe PM 9249 is needed.
Temperature can be measured in two ways viz.:
— Temperature measurements (Standard method).
— Temperature measurements in relative reference mode.
The relative reference mode offers the possibility to select a predetermined relative reference zero level.
Each subsequent reading will indicate the positive or negative deviation from the relative reference value.
Example:
Measured temperature is e.g. +0022.0 °C.
In relative reference mode +0022.0 °C will be displayed as +0000.0 °C.
The subsequent measured temperatures are e.g. +24 °C and +21 °C. The values displayed will be respectively
+0002.0 °C and -0001.0 °C.
TEMPERATURE lyiEASUREMENTS (STANDARD METHOD)
— Select function °C with the function selector.
Remark:
The temperature function has only one range.
— Connect the temperature probe to the PROBE input of the PM 2521. (Refer to Fig. 15).
Remark:
The measuring range of the PM 9249 is —60 °C to +200 °C.
PROBE ( FRONT VIEW )
Fig. 15. Temperature probe connection.
* m V