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Square function
Symmetry:
Risetime/falltime:
Sawtooth function
Linearity:
TTL level
Risetime/falltime:
Output level:
Sweep frequency (Wobbel)
Sweep time:
Deviation:
Bandwidth:
Sweep output (ext.) = VCF input
D) DC voltage power supply
Output A
Output voltage:
0 - 30 V
Output current:
0 - 3 A
Ripple voltage:
1 mV max.
Load stabilisation:
0.1%+5mV
Stabilisation for
AC power variation:
0.1%+5mV
Current limiting:
to 3.2 A
Display:
3 1/2-position
LCD display
for V and A
illuminated
LED display:
LED for
current limiting
E) Digital multimeter
Technical data, general
Display:
Measurement rate:
Input resistance:
Input current AC/DC:
Operating temperature:
42
< ± 3 % (at 1 kHz)
< 150 ns (at 1 kHz)
< 1 % (at 100 kHz)
< 5 % (100 kHz to 2 MHz)
< 10 % (2MHz to 10 MHz)
< 30 ns (at 1 kHz)
> 3 V
20 ms to 2 s
Linear/logarithmic (switchable)
> 100 to 1
Output B
Output C
5 V (fixed)
15 V (fixed)
2 A -"-
1 A
-"-
2 mV max.
2 mV max.
0.1%+70mV
0.1%+35 mV
0.1%+30mV
0.1%+30mV
2.2 A (typ.)
1.2 A (typ.)
Fold Back
Fold Back
---
---
LED for "ON" LED for "ON"
3
3
/
-position LCD display up to 3999,
4
with automatic polarity indicator
10 measurements per second
10 MΩ
20 A
0°C to +40°C, with relative humidity
Storage temperature:
Temperature for guaranteed
accuracy:
Battery type:
6.2 Multimeter measurement tolerance
Accuracy specified in ±(% of reading + number of digits); accuracy over
one year at a temperature of +23°C ±5K, with relative humidity of less
than 75 %. Warm-up time, 1 minute.
Operating mode
Measuring range
DC voltage
400 mV
4 V
40 V
400 V
1000 V
AC voltage
400 mV
True RMS =
4 V
effective value
40 V
crest factor 3
400 V
750 V
Frequency of DC voltage:
from 40 to 10 kHz of the mV range up to 40 V
from 40 Hz to 1 kHz from 400 to the 750 V range
DC current
40 mA
400 mA
4 A
20 A
less than 75%, non-condensing
-10°C to +50°C, with relative humidity
less than 80%, non-condensing
+23°C ± 5K
NEDA 1604 9V or 6F22 9V, alkaline type
Accuracy
Resolution
±(0.3%+1dgt)
100 uV
±(0.3%+1dgt)
1mV
±(0.3%+1dgt)
10 mV
±(0.3%+1dgt)
100 mV
±(0.5%+1dgt)
1 V
±(2.5%+5dgts)
100 uV
±(2.5%+5dgts)
1 mV
±(2.5%+5dgts)
10 mV
±(1.0%+3dgts)
100 mV
±(1.0%+3dgts)
1 V
±(0.8%+1dgt)
10 uA
±(0.8%+1dgt)
100 uA
±(1.5%+5dgts)
1 mA
±(1.5%+5dgts)
10 mA
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