Baker Hughes Druck UPS-III-IS Bedienungsanleitung Seite 8

Connect the calibrator to the device to be tested:
1 2
and Measure mA
Press the mode key and select [Measure mA]. An
external power supply supplies a maximum of 30 V for
the loop. The calibrator measures the current of the loop.
Closed loop current measurement from transmitter test
terminal.
3
Measure mA with 24 V*
Press mode key and select [Measure mA and 24V]. The
calibrator supplies 24 V (maximum) for the loop,
maximum 24 mA.
*Special condition for safe use, see page 3.
4
Measure Volts
Press mode key and select [Measure Volts], measure
range 50 V, maximum impedance 1 Mohm.
5
Continuity Test*
Press mode key and select [Continuity Test].
Pressing switches the audible signal on/off.
F2
Source Mode
The display shows the source value in mA or % value of 4 to 20 mA or 0 to 20 mA, linear or flow
depending on the settings made in set-up and advanced settings.
*Special condition for safe use, see page 3.
6
Source mA
Press mode key and select [Source mA].
K0341 Revision B
Safe area
Safe area
Safety
barrier
Safe area
Safety
barrier
4
Hazardous area
Safety
barrier
Hazardous area
Hazardous area