Bosch FSA 740 Notice Originale page 31

8.1.3 Specification measurement cables
Designation
Battery connection cable
B+/B–
Clip-on sensor
Primary connection cable
(UNI 4)
CH1 multi measurement cable
CH2 multi measurement cable
Measurement cable with
voltage splitter
Accessory set with:
Test prods
Pick-off clips
Adapter connectors
Amps clamp 1000 A
Amps clamp 30 A
Accessory set with test prods,
test clips
Secondary measuring sensor
Oil temperature sensor
Connection at the input secondary measuring sensor
1)
1.6 Vpeak ±30% at 100 mA current change within 200 ns with connection at input clip-on sensor (L/C approx. 136 µH/5 nF)
2)
For voltages of >60 V, U[V] x t[ms] ≤ 3200 V*μs applies, e.g. a voltage of 200 V must not be in contact for more than 16 μs. The maximum
3)
voltage reduces at frequencies of >1 MHz with 20 dB/decade, e.g. sine 1 MHz maximum peak = 200 V / sine 10 MHz maximum peak = 20 V
8.1.4 Oscilloscope
R
Trigger system
$
Free run (non-triggered run ≥ 1 s)
$
Auto (curve output even without trigger)
$
Auto level (as Auto, mid-signal trigger threshold)
$
Normal (manual trigger threshold, curve output
only with trigger event)
$
Single sequence
R
Trigger edge
$
Flank (positive/negative to signal)
R
Trigger sources
$
Engine (trigger on cylinder 1. 12 with clip-on
sensor, term. 1, KV sensor)
$
External trigger via term. 1_1 cable or clip-on
sensor
$
CH1/CH2 Multi measurement cable
R
Pre-trigger component
$
0 to 100%, adjustable with mouse
R
Recording modes
$
MaxMin (Peak/Glitchdetect)
$
Interference pulse recording
$
Sample (equidistant sampling)
R
Storage operating and curve output modes
$
Roll mode (single point output) with complete
storage of signals for X deflections ≥ 1 s
$
Legend mode (curve output) with complete
storage of signals for X deflections ≥ 1 ms
$
Normal mode with storage of last 50 curves
displayed for X deflections < 1 ms
Robert Bosch GmbH
Order number Measuring
category
1 684 460 195 CAT I
1 687 224 957 CAT I
1 684 462 563 CAT I
1 684 460 258 CAT I
1 684 460 259
1 687 224 300 CAT I
1 687 016 118
1 684 485 434/ ... 435 CAT 3
1 684 480 435/ ... 436 CAT 4
1 684 480 125 CAT 2
1 687 224 968 CAT I
1 687 224 969 CAT I
1 687 010 153 CAT I
1 687 224 973 CAT I
1 687 230 036 CAT I
Technical data | FSA 740 | 31 |
Max. measuring Sensor output
voltage sensitivity
60 V DC/30 V AC/ –
42 V ACpeak
30 kV ACpeak
2)
32 V DC/30 V AC/
3)
320 V ACpeak
60 V DC/30 V AC/
3)
42 V ACpeak
60 V DC/30 V AC/ 25 V/V
300 V ACpeak/
1000 V DC/AC –
1000 V DC/AC –
600 V DC/AC –
300 V DC/AC 100 mV/A
300 V DC/AC 4 mV/A
30 V DC/ACpeak –
30 kV ACpeak 20 mV/kV
5 V Resistance:
1005 Ω at 25 °C
1530 Ω at 90 °C
R
Measurement system with 8 automatic
measurement functions
$
Mean value
$
Rms value
$
Min
$
Max
$
Peak-to-peak
$
Pulse
$
Duty cycle
$
Frequency
R
Selectable signal range
$
Total curve or between cursors
R
Zoom
$
Selectable curve section for horizontal and
vertical enlargement
R
Adjustable cursors with indicators for
$
x1, x2
$
Delta x
$
y1 and y2 (channel 1)
$
y1 and y2 (channel 2)
R
Comparison curves
$
Store, load, comment, presetting of scope setup
for live curves
R
Storage functions
$
Scrolling back and forth
$
Search functions, e.g. MinMax, duty cycle
en
Max. output voltage
at the measurement
cable
60 V
5 V
320 V
60 V
20 V
30 V
300 V
30 V
5 V
5 V
60 V
1 V
1)
5 V
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1 689 989 400 2022-09-24