X02137E00 - Ed. 1 - 02/17
1.
GENERAL INSTRUCTIONS ..................................................................................................... 25
1.1.
Precautions and safety measures ...................................................................................... 25
1.2.
Protection devices .............................................................................................................. 27
1.3.
Safety devices .................................................................................................................... 27
1.4.
Warranty ............................................................................................................................. 27
1.5.
Maintenance ....................................................................................................................... 28
1.6.
Unpacking - Repacking ...................................................................................................... 28
2.
DESCRIPTION .......................................................................................................................... 29
2.1.
Selector switch ................................................................................................................... 29
2.2.
Keypad ............................................................................................................................... 29
2.3.
Display ................................................................................................................................ 29
2.4.
Power supply ...................................................................................................................... 29
2.5.
Input terminals .................................................................................................................... 29
3.
COMMISSIONING..................................................................................................................... 30
3.1.
Connecting the test leads ................................................................................................... 30
3.2.
Switching on the instrument ............................................................................................... 30
3.3.
Switching off the instrument ............................................................................................... 30
3.4.
Special configurations ........................................................................................................ 30
3.5.
Multimeter maintenance ..................................................................................................... 31
4.
FUNCTIONAL DESCRIPTION ................................................................................................. 32
4.1.
SEL/ON key....................................................................................................................... 32
4.2.
RANGE key ........................................................................................................................ 35
4.3.
REL key .............................................................................................................................. 35
4.4.
PK+/- key ............................................................................................................................ 35
4.5.
HOLD key ........................................................................................................................... 35
4.6.
ZOOM key .......................................................................................................................... 35
4.7.
SURV key ........................................................................................................................... 36
4.8.
Hz key ................................................................................................................................ 36
4.9.
PRINT key .......................................................................................................................... 36
5.
TECHNICAL SPECIFICATIONS .............................................................................................. 37
5.1.
DC voltages ........................................................................................................................ 37
5.2.
AC voltages (AC and AC+DC) ........................................................................................... 37
5.3.
DC current .......................................................................................................................... 38
5.4.
AC currents (AC and AC+DC) ........................................................................................... 38
5.5.
Resistance / Continuity ...................................................................................................... 39
5.6.
Capacitance ....................................................................................................................... 39
5.7.
Diode threshold voltage measurement .............................................................................. 40
5.8.
dB function ......................................................................................................................... 40
5.9.
Resistive power function .................................................................................................... 40
5.10. Frequencies........................................................................................................................ 40
5.11. Duty cycle: %+, %- ............................................................................................................. 41
5.12. Positive ( ) or negative (
5.13. Positive ( ) or negative (
5.14. Temperature function ......................................................................................................... 41
6.
GENERAL SPECIFICATIONS .................................................................................................. 42
6.1.
Accessories supplied with the multimeter .......................................................................... 43
24
USER'S MANUAL
CONTENTS
) pulse count .......................................................................... 41
) pulse width ........................................................................... 41
Intrinsically safe portable digital multimeter
Chapter II