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GOSSEN METRAWATT GMBH 23

9.8.2 Temperature T with Pt100/1000 Sensor (feature F01)

Connection

Temperature can be measured within a range of –200 °C to +850 °C with

a Pt100 or Pt1000 sensor (default setting) connected to the PE (1) and N

(2) jacks.

Select the Temp measurement and start.

Select Pt100 or Pt1000 by means of

“select measuring range” with the

key. The temperature unit of measure

can be selected in the “TEMPERATURE”

setup menu. Selection can be made

amongst °C (Celsius), °F (Fahrenheit) or

Kelvin. Zero balancing is also accessible

via the “TEMPERATURE” setup menu.

Zero Balancing

Sensor cable resistance can be compensated with this function:

➭ Short circuit the ends of the sensor leads and determine resistance as

shown below.

Zero Balancing

The determined value can be stored

directly (

key) or changed first. The

data entry menu is opened with the

key.

➭ Change the measured value

manually with the help of the

and

keys.

➭ Press the

key in order to

acknowledge the selected value, and to display other menu functions

at the bottom of the window.

Save the selected value by activating the “store value” key

before

exiting the balancing function with the

key.

The “delete value” command can only be accessed via the “change value”

menu. The “no zero balancing” setting is saved at the same time by

activating the

key.

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Gossen MetraWatt 702 Manuale Utente Pagina 23