6.1 Setting Input Range and Recording Span (RANGE)

Thermocouple and Resistance Temperature Detector Setting (TC, RTD Setting)

In the case that the measured signal is a TC (Thermocouple) or RTD (Resistance

Temperature Detector) the range can be set the same way as if it were a DC-voltage.

Key operation

Indication

Description

 

 

 

ESC

 

Press the [DISP] key for three seconds to enter the SET mode.

DISP

3 sec

Select the [

] display by using the [

] key.

 

 

 

Then press the [ENT] key.

 

 

 

PRINT

 

 

 

 

 

 

CH UP

 

 

 

 

 

 

 

 

Use the [

] key to select the desired channel.

 

PRINT

 

Press the [ENT] key.

 

 

 

CH UP

 

 

 

 

 

 

 

 

Use the [

] key to select [

], or [

].

 

PRINT

 

Press the [ENT] key.

 

 

 

CH UP

 

 

 

 

 

 

 

 

Select the desired type (R, S, B, K, E, J, T, N, W, L, U in case

PRINT

 

of TC, or PT, JPT in case of RTD) using the [

] key and

 

 

press the [ENT] key.

CH UP

TC Type Description and RTD Type Description

TC Type Description

 

Range

 

0.0 to 1760.0° C

32 to 3200° F

 

0.0 to 1760.0° C

32 to 3200° F

 

0.0 to 1820.0° C

32 to 3308° F

 

–200.0 to 1370.0° C

–328 to 2498.0° F

 

–200.0 to 800.0° C

–328.0 to 1472.0° F

 

–200.0 to 1100.0° C

–328.0 to 2012.0° F

 

–200.0 to 400.0° C

–328.0 to 752.0° F

 

0.0 to 1300.0° C

32 to 2372° F

 

0.0 to 2315.0° C

32 to 4199° F

(Fe-CuNi)

–200.0 to 900.0° C

–328.0 to 1652.0° F

(Cu-CuNi)

–200.0 to 400.0° C

–328.0 to 752.0° F

RTD Type Description

 

 

Range

(pt100

)

–200.0 to 600.0° C

–328.0 to 1112.0° F

(Jpt100

)

–200.0 to 550.0° C

–328.0 to 1022.0° F

PRINT

FEED

 

CH UP

 

 

ESC

 

CH UP

DISP

3 sec

 

 

Select the desired minimum value (SPAN L) and maximum value of the recording span (SPAN R) in the same way as described under ‘VOLT setting’.

Note that the recording span cannot be beyond the input range, nor can SPAN L be equal to SPAN R.

[ ] is displayed and the setting is completed. Press the [ENT] key to set another channel; or press the [DISP] key for three seconds to return to the OPERATION mode.

6. SET MODE

NOTE If you press the [ESC] key in the middle of setting, the indication returns to the

[ ] and already set data will be aborted.

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Omega RD260A instruction manual Key operation Indication Description, TC Type Description and RTD Type Description