Oszilloscope Measuring Functions; Specifications - Bosch FSA 720 Betriebsanleitung

en 6 | FSA 70 | Technical data
7.1.4

Oszilloscope measuring functions

Measuring Measurement
functions range
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Secondary voltage 5 kV – 50 kV
Primary voltage 20 V – 500 V
Voltage 200 mV – 200 V
AC-coupling 200 mV – 5V
Current 2 A
5 A
10 A
20 A
30 A
Current 50 A
100 A
200 A
1000 A
The test range is, depending on the zero line, positive or negative.
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1 689 979 894 2007-01-30
7.1.5
Sensors
Function
Input coupling CH1/CH2
Secondary sensor
Input impedance CH1/CH2
Connecting cable
(relativ to ground)
term. 1
Input impedance CH1/CH2
Multi measuring cable
(galvanically insulated)
CH1 / CH2
Input impedance CH2
Connecting cable
(differentiell)
B+/B–
Bandwidth CH1
Current clamp 30 A
(galvanically insulated)
Bandwidth CH1 (relativ to ground)
Bandwidth CH2 (relativ to ground)
Current clamp 1000 A
Bandwidth CH2
(differential measurement)
Bandwidth 1000 A current clamp
Bandwidth 30 A current clamp
Bandwidth Secoundary sensor
Bandwidth
Connecting cable term. 1
Time ranges (relative to
500 scanning points)
Zeitbereiche (relative to
1 scanning point)
Time basis accuracy
Vertical accuracy
Device without sensors
Vertical resolution
Memory depth
Scan rate per channel
Oszilloscope functions and specifications
Specification
AC/DC
1 MOhm
1 MOhm (5 – 200 V)
10 MOhm (200 mV – 2 V)
4 MOhm
> 5 kHz = 200 mV – 2 V
> 25 kHz = 5 V – 200 V
> 1 MHz = 200 mV – 2 V
> 5 MHz = 5 V – 200 V
> 1 MHz = 200 mV – 2 V
> 5 MHz = 5 V – 200 V
> 30 kHZ
> 1 kHz
> 50 kHz
> 1 MHz
> 100 kHz (20 V)
> 1 MHz (50 V – 500 V)
10 µs – 100 s
20 ns – 200 ms
0,01 %
±2 % of reading
±0,3 % of measuring range
(Offset error for ranges >
1 V) or ±5 mV
(Offset error for
ranges 200 mV – 1 V)
10 bit
1 Mega scan val-
ues or 50 curves
50 Ms/s
Bosch Diagnostics