Greenlee IPM-300 Manual De Instrucciones página 28

Operation (cont'd)
Read Resistance
Select the Read mode by pressing the SOURCE/READ button until "READ" appears on the
display. Set the toggle switch to the READ position.
Display: Ω
This function measures resistance.
1. Turn the Selector knob to OHMS.
2. Connect the black and red leads to the meter as shown.
3. Connect the red (+) lead and the black (-) lead of the meter across the resistance to be
measured.
Signals above or below those available for the currently selected range are indicated by
(Over) or (Under) on the display.
Receiver Input
Ohms or 2-Wire RTD
Controller
Transmitter
Computer
28
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1 4
5V MAX 45V MAX
! !
INPUT INPUT
!
45V
MAX
INPUT
2 3
5
!
300V
MAX
INPUT
T/C
+
–