Bosch FSA 500, Original Instructions Manual, Page: 31 / 326

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Robert Bosch GmbH
Technical data | FSA 500 | 31 en
8.10.5 Oscilloscope measurement functions
Measurement
functions
Measuring
range
*)
Sensors
Secondary voltage 5 kV – 50 kV Secondary
Measuring sensor
Primary voltage 20 V – 500 V Connection
cable, term. 1
Voltage 200 mV – 200 V CH1 / CH2 multi mea-
surement cable
AC coupling 200 mV – 5 V Battery B+/B– cable
Power 2 A
5 A
10 A
20 A
30 A
Amps clamp 30 A
Power 50 A
100 A
200 A
1000 A
Amps clamp 1000 A
*)
The measuring range is positive or negative depending on
the base line.
8.10.6 Oscilloscope functions and specifications
Function Specification
Input coupling
CH1/CH2
AC/DC
Input impedance
CH1/CH2 (to ground)
1 MOhm
Electric impedance
CH1/CH2 (electrically isolated)
1 MOhm (5 – 200 V)
10 MOhm (200 mV – 2V)
Bandwidth
CH1/CH2 (to ground)
> 1 MHz = 200 mV – 2 V
> 5 MHz = 5 V – 200 V
Bandwidth
CH1/CH2 (electrically isolated)
> 100 kHz = 200 mV – 2 V
> 500 kHz = 5 V – 200 V
Bandwidth
1000 A amps clamp
> 1 kHz
Bandwidth
30 A amps clamp
> 50 kHz
Bandwidth
Secondary measuring sensor
> 1 MHz
Bandwidth
Connection cable term. 1,
> 100 kHz (20 V)
> 1 MHz (50 V – 500 V)
Time ranges
(referenced to 500 sampling
points)
10 µs – 100 s
Time ranges
(referenced to 1 sampling point)
20 ns – 200 ms
Time base accuracy 0,01 %
Vertical accuracy
Device without sensors
R Offset error for ranges
> 1 V
R Offset error for ranges
200 mV – 1 V
± 2 % of measured value
± 0,3 % of measuring ran-
ge
± 5 mV
Vertical resolution 10 bit
Memory depth 4 Mega sampling values or
50 curves
Scan rate per channel
(to ground)
40 Ms/s
Scan rate per channel 1 Ms/s