Control-Elements - Hameg HM8112-3S Manual

C o n t r o l e l e m e n t s
Control elements
DISPLAY – 16 digit display
POWER – Stand by / ON
HOLD DISPLAY – storage of the displayed value
ZERO – 0-compensation of the measuring section
RM/LOCAL-pushbutton – Return to manual mode
V – Measurement of DC voltage
DC
A – Measurement of DC current
DC
V – Measurement of AC voltage with AC coupling
AC
A – Measurement of AC current
AC
V – Measurement of AC voltage with DC coupling
AC+DC
Ω – Measurement of resistance, 2- and 4-wire
FREQ./PERIOD – Frequency and period measurement with
V
AC
ϑPT - Measurement of temperature using a PT-sensor,
2- and 4-wire
- Diode test / Continuity test
ϑTH – Measurement of temperature using a thermocouple,
2-wire
MAX – max. value during a test series
MIN – min. value during a test series
INTERFACE
Instruments
D-63533 Mainhausen
HM8112-3b
PRECISION MULTIMETER
Made in Germany
40
Subject to change without notice
Rear panel
Serien-Nummer
MENU – Call of the menu, acceptance of values entered
ESC – Leaving the menu without acceptance of the values
entered
– down: Switching to a higher range and scrolling down
the menu
AUTO – Activation/Deactivation of the auto range function
ENTER – Special function: Parameter selection in the logger
menu
– up: Switching to a lower range and scrolling up the
menu
V SENSE – Input for measurements of voltage, frequency,
resistance, temperature
LO – Ground connection for inputs
A SOURCE – Input for current measurement
FUSE – 1 A / 250 V (FF) Measuring circuit fuse
Power receptacle with power switch
RS-232 Interface (Option: USB, IEEE-488)
Voltage selector (115 V / 230 V)
115/230 V ±10% / 50-60 Hz
Watts (max.): 8
Fuse: IEC127 - III
115 V: 0.2 A / 230 V: 0.2 A
5 x 20 mm slow blow,
träge, temporisé, lento
SCANNER
and
230 V
VOLTAGE
SELECTOR
115 V