9
3.2
MULTIMETER
Terminals + OUTPUT -
Voltage Input
Ranges
± 2V (1.83 M
)
± 20V (593 k
)
± 200V (563 k
)
Auto range
0 …. ± 200V DC
Accuracy
± 0.1% from Range ± 1 Digit
Current Input
Range
0 - 100mA DC (10
)
Accuracy
± 0.1% from Range ± 1 Digit
Sampling
Two samples per second
Tare
The Tare can be activated in the Menu and relates to the input signal.
When activated, the symbol TARE is displayed.
Filter
An averaging filter with steps 0 to 9 can be selected.
Tempco
25ppm/K
Terminals
4mm plugs, gold plated
All specifications are valid after a warm-up time of 10 minutes at an ambient temperature of 23 ºC ± 5 ºC.
3.3
DATALOGGER (Software Option)
The generated signal and the measured signal are stored in a table format. The date and the time are
added. The stored data can be downloaded via the USB to a PC. A Soft Manager supports the data
transfer to a Windows PC.
Two Set Points
LEVEL LOW
and
LEVEL HIGH
and two Intervals INTERVAL 1 and INTERVAL 2 will be
selected. If the measured signal is between the both Set Points LEVEL LOW and LEVEL HIGH, the data
will be stored with
INTERVAL 1
. The
INTERVAL 2
stores the date when the input signal is outside the
Set Points. The both Intervals can be selected from 2 sec. to 24 hours.
With the key
LOGG
is the function Datalogger active. The key MENU and the two cursor keys permit the
parameter selection. With OK the setting will be stored.
The Multimeter is always active and can be used independently from the calibrator. The ranges can be selected
with the keyboard. The current range is firm. The voltage ranges are firm 2V, 20V or 200VDC or can be set as
automatic range.
Minus Terminals of the Calibrator and the Multimeter are common
.
LOGGER OFF
Datalogger OFF
LOGGER ON
Data are stored
MEMORY ERASE
Erase the memory
INTERVAL 1:
< 2 Sek. … 24 Std.
INTERVAL 2:
< 2 Sek. … 24 Std.
LEVEL LOW:
free settable
LEVEL HIGH:
free settable
