Oscilloscope Measuring Functions; Oscilloscope Functions And Specifications; Signal Generator; Power Pack - Bosch FSA 740 Instructions D'emploi

en 26 | FSA 740 | Technical data
7.1.4

Oscilloscope measuring functions

Measuring functions Measuring range
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 measuring range is positive or negative depending on the
*)
zero line.
7.1.5

Oscilloscope functions and specifications

Function Specification
Input coupling AC/DC
CH1/CH2
Input impedance 1 MOhm
CH1/CH2
(relative to ground)
Input impedance 1 MOhm (5 — 200 V)
CH1/CH2 10 MOhm (200 mV — 2 V)
(galvanically insulated)
Input impedance 4 MOhm
CH2 (switchover)
Bandwidth CH1 > 5 kHz = 200 mV – 2 V
(galvanically insulated) > 25 kHz = 5 V – 200 V
Bandwidth CH1 (re- > 1 MHz = 200 mV – 2 V
lative to ground) > 5 MHz = 5 V – 200 V
Bandwidth CH2 (re- > 1 MHz = 200 mV – 2 V
lative to ground) > 5 MHz = 5 V – 200 V
Bandwidth CH2 > 30 kHZ
(differential mea-
surement)
Bandwidth 1000 A > 1 kHz
current clamp
Bandwidth 30 A cur- > 50 kHz
rent clamp
Bandwidth secondary > 1 MHz
sensor
Bandwidth connec- > 100 kHz (20 V)
ting cable term . 1 > 1 MHz (50 V – 500 V)
Time ranges (relative to 10 µs – 100 s
500 scanning points)
Time ranges (relative 20 ns – 200 ms
to 1 scanning point)
Time basis accuracy 0,01 %
Vertical accuracy ±2 % of reading
Device without sensors ±0,3 % of measuring range
(Offset error for ranges > 1 V)
or ±5 mV
(offset error for ranges
200 mV – 1 V)
1 689 979 895 | 2008-02-25
Function
Vertical resolution
Memory depth
Sensors
*)
Secondary Scan rate per channel
sensor
Connecting ca-
ble term . 1
7.2
Multi measuring
cable CH1 / CH2
Function
Connecting ca-
ble B+/B–
Amplitude
Current
clamp 30 A
Signal shapes
Frequency range
Output current
(load-dependent)
Current clamp
Impedance
1000 A
Symmetry
Curve generation
Short-circuit resistance
to interference voltage
Short-circuit resistance
to interference voltage
R
R
7.�
Function
Input voltage:
Input frequency
Output voltage
Operating temperature
7.4
< 70 dB(A)
7.5
Function
Dimensions H x B x T:
Weight
Specification
10 bit
1 Mega scan values or 50 curves
50 Ms/s

Signal generator

Specification
-10 V – 12 V
(load < 10 mA) to ground
DC, sinus, triangle, square
1 Hz – 1 kHz
30 mA – 75 mA
ca . 60 Ohm
10 % – 90 %
(triangle, square)
Output rate up to 100,000 values/s,
Resolution 8 bit,
Y-full range adjustable ( bit),
Unipolar / bipolar mode .
< 50 V static
< 500 V / 1 ms dynamic
Automatically switched filter and damping elements
for improvement of signal quality .
Automatic cutoff at short circuit, interference voltage
detection at start of signal generator .

Power pack

Noise emissions

Dimensions and weights

Specification
90 VAC – 264 VAC
47 Hz – 63 Hz
15 V
0 °C – 40 °C
Spezifikation
1785 x 680 x 670 mm
91 kg
Bosch Diagnostics