Bosch FSA 450 System Tester |
A new module for the diagnostic system 
The System Tester FSA 450 is a practical combination of:
- Multimeter with digital and graphical display
- 4-channel oscilloscope
- Ignition analyzer
- Engine analyzer
The all-in-one solution for comprehensive tests
For fast testing of vehicle electrical systems and electronics, a 4-channel oscilloscope, a digital multimeter with digital and graphical display and an engine and ignition analyzer have been integrated in the new FSA 450. The measured results are displayed on an 8"color display; all measured values and oscillograms can be saved and called up again.
Mobile and universal
Apart from the integrated battery, the hand-held tester, with a weight of only 1.4 kg, can also be powered from the 12V vehicle electrical system or via the plug-in power supply unit included in the delivery. The compact device is operated from the robust touchscreen with 11 operating keys. The modern design of the FSA 450 can also be used for test drives, which has a high practical value in many cases.
Extended options through special accessories
The special accessories of the FSA 450 offer a
complete sensor system range, e.g. vacuum and pres-sure sensors, clamp-on probes and infrared sensors.
Future-proof and extendable up to the last detail
The new FSA 450 from Bosch demonstrates its strengths particularly in mobile applications. The tester is also ideally suited to use in the workshop, for example, for an uncomplicated final check of a repair.
The menu-guided displays are user-friendly and selfexplanatory; the function keys for operating the most commonly used functions have been assigned unambiguously.
Numerous fitting details make the FSA 450 a futureproof and practice-oriented diagnostics solution for
every workshop:
- User friendly touchscreen technology
- Ergonomic design
- Light weight (1,4 kg)
- High-resolution display (640 x 480 Pixel)
- Shockproof housing
- Dirt-repelling touchscreen
- Color-coded connection sockets
Convenient oscilloscope for displaying
complex signals
Comprehensive usage
The new FSA 450 can of course also be connected to a PC – for training courses for example. The TechView software required to do this is included in the special accessories. In this case, operation is either by means of a LAN connection via the PC, or locally at the tester.
The integrated high-performance processor allows processing and graphic display of the signal curves in real time. All data is available immediately on the clearly arranged display and can be saved and called up at a later time.

4-channel Universal Scope, which also
permits display of complex signal curves


Digital multimeter with graphical and
digital display supports rapid evaluation


Graphical and digital display of the speed


Primary and secondary ignition oscillo-scope for quick analysis of ignition system, primary ignition parade


Secondary ignition quick test


Bar chart with ignition voltage

Technical Data
| Configuration |
|
Hand-held |
| Dimensions approx |
|
(H x W x D) 261 x 248 x 44,5 mm |
| Weight approx. |
|
1,4 kg |
| Display |
|
TFT Color Display VGA (640 x 480); 8.0" screen diagonal |
| Operation |
|
Touchscreen and 11 keys |
| Internal Memory |
|
Flash EEPROM: 16 MB DRAM: 32 MB |
| Measuring Inputs |
|
4 oscilloscope inputs
Ignition, secondary
Ignition, primary
Input for vacuum sensor/pressure sensor
Input for digital voltmeter
Input for trigger clamp |
| Interfaces |
|
LAN and two RS232 |
| Power Sources |
|
Internal nickel-metal hybrid batteries
12 V from vehicle battery
External AC/DC transformer |