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4-3 Pt 100 ohm measurement
1) All the measuring procedures are same as the Type K (
section 4-1 ) except to select the Temp. Sensor type to
" Pt " by pressing the " Type Button " ( 3-5, Fig. 1 )
once in sequence
until the right down LCD display show " Pt " text as :
2) Insert the Pt 100 ohm probe ( optional, PT-101 ) to
PT1 input socket ( 3-10, Fig. 1 )
PT2 input socket ( 3-11, Fig. 1 )
* The Pt 100 ohm measurement only allow
max. two channels ( two probes ) input.
4-4 T1-T2 measurement
If the meter already insert two probes :
Type K/J/T/E/R/S : T1, T2 input socket
Pt 100 ohm : PT1, PT2 input socket
Pressing the " T1-T2 button " ( 3-6, Fig. 1 ), display will
show the difference temperature value between T1, T2
( PT1, PT2 ) as :
T1 ℃
T1
26.2
T2 ℃
T2
26.6
Pt
℃
1-2
℃
-0.4
8
T1-T2 value
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