Multimeter; Oscilloscope - Bosch FSA 740 Instructions D'emploi

7.1.2

Multimeter

Measuring functions
Speed
U battery
U term . 15
U-DC/AC
min ./max .
I-1000 A
I-30 A
Resistance
(R Multi 1)
Pressure P-air
Oil temperature
Air temperature
Fluid pressure
7.1.�

Oscilloscope

Trigger system:
R
Free Run (non-triggered run at
R
Auto (curve output, also without trigger) .
R
Auto level (like Auto, trigger threshold at signal center) .
R
Normal (manual trigger threshold, curve output with
trigger result only) .
R
Single sequence .
Trigger edge:
R
Edge (pos . / neg . on signal) .
Trigger sources:
R
Engine (trigger on cylinder 1 . . . 12 using trigger
clamp, clamp 1, KV sensor) .
R
External trigger via clamp 1_1 cable or trigger clamp .
R
Multi measuring cable CH1 / CH2 .
Pre-trigger percentage:
R
0 to 100 %, can be shifted with mouse .
Recording modes:
R
MaxMin (Peak/Glitchdetect) .
R
Interference pulse recording .
R
Sample (equidistant scanning) .
Memory operating modes and curve output modes:
R
Roll mode (single point display) with continuous storage
of signals when X deflections ≥ 1 s .
R
Legend mode (curve display) with continuous storage of
signals when X deflections ≥ 1 ms .
R
Normal mode with storage of last 50 displayed
curves when X deflections < 1 ms .
Bosch Diagnostics
Measuring ranges
as for engine test
0 - 72 V
0 - 72 V
±200 mV – ±20 V
±20 V – ±200 V
±1000 A
±30 A
0 – 1000 Ω
1 kΩ – 10 kΩ
10 kΩ – 999 kΩ
0,2 hPa – 2500 hPa
-20 °C – 150 °C
-20 °C – 100 °C
0 – 10000 hPa
≥ 1 s) .
Technical data | FSA 740 | 25
Resolution Sensors
0,01 V Connecting cable B+/B–
0,1 V Connecting cable terminal 15
0,001 V Multi measuring cable CH1 / CH2
0,01 V
0,1 A Current clamp 1000 A
0,01 A Current clamp 30 A
0,001 Ω Multi measuring cable CH1
0,1 Ω
100 Ω
0,1 hPa Air pressure sensor
0,1 °C Oil temperature sensor
0,1 °C Air temperature sensor
10 hPa Fluid pressure sensor,
Oil pressure sensor
Measuring system:
R
8 measuring functions .
R
Average value .
$
Effective value .
$
Min .
$
Max .
$
Peek to peek .
$
Pulse .
$
Pulse duty factor .
$
Frequency .
R
Signal range selectable: entire curve or between
cursors .
Zoom:
R
A curve sector can be selected for horizontal and
vertical enlargement .
Cursor:
R
Various cursors with display for
$
x1, x2
$
delta x
$
y1 and y2 (channel 1)
$
y1 and y2 (channel 2)
Comparison curves:
R
Store, load, comment, pre-setting of scope setup for
live curves .
Storage functions:
R
Scrolling back and forth .
R
Search functions e .g . MinMax, pulse duty factor .
| 25 en en
1 689 979 895 | 2008-02-25