United States / English
Fluke Global
United States/English
Argentina / Español
Australia / English
Austria / Deutsch
Belgium / Dutch
Belgium / Français
Bolivia / Español
Brazil / Português
Canada / English
Canada / Français
Chile / Español
Colombia / Español
Costa Rica / Español
Czech Republic / Czech
Denmark / Dansk
Dominican Republic / Español
Ecuador / Español
El Salvador / Español
Finland / Finnish
France / Français
Germany / Deutsch
Guatemala / Español
India / English
Ireland / English
Italy / Italiano
Mexico / Español
Netherland / Dutch
Norway / Norsk
Peru / Español
Poland / Polski
Portugal / Português
Romania / Romanian
Russia / Russian
Singapore / English
Spain / Español
Sweden / Swedish
Switzerland / Deutsch
Switzerland / Français
Switzerland / Italiano
Taiwan / English
Trinidad & Tobago / English
Turkey / Türkçe
United Kingdom / English
United States / English
United States / Español
Uruguay / Español
Venezuela / Español
Fluke Biomedical
Fluke Calibration
Fluke Networks
Solution Centers
Automotive
Calibration
Earth Ground
Electrical
Electronics
Energy Efficiency
HVAC - IAQ - Building Diagnostics
Industries
Aerospace
Automation
Data Centers
Education
Ethanol
Food & Beverage
Healthcare
Light Rail
Mining
Petrochemical
Pharmaceutical
Process
Waste Treatment
Intrinsically Safe
Motors & Drives
Plant Maintenance
Power Quality
Process Control - Instrumentation
Thermal Imaging
Utilities
Vibration
Weatherization
Products
New from Fluke
Catalog
Fuse Selection
Accessories
Biomedical
Cable Testers
Calibration Instruments
Clamp Meters
Digital Multimeters
Earth Ground
Electrical Testers
Energy Kits
HVAC IAQ Tools
Insulation Testers
Intrinsically Safe
IR Windows
Laser Distance Meters
Portable Oscilloscopes
Power Quality Tools
Process Calibration Tools
Radiation Safety
Thermal Imaging
Thermometers
Vibration
Where to Buy
Company Store
Contests & Promotions
Online Store
Search Distributors & Reps
Community
Events & Trade Shows
Fluke News Plus
Newsletters
Test Tool Talk
Thermal Imaging Blog
Education
Demos & Videos
Education Partnership
Electrical Measurement Safety
Training Center
Calibration
Motors & Drives
Power Quality
Process Tool
ScopeMeter
Thermal Imaging
Support
Accessory Search
Application Notes
Catalog
Instrument Security
Literature Library
Manuals
Product Registration
Safety Notices
Service Centers
Service Programs
Software Downloads
Virtual Product Demos
Services
Accreditation
Calibration & Repair Services
Fuse Selection Guide
Replacement Parts
Return for Service: Online RMA
Service Centers
Service Programs
Warranties
About Us
Contact Us
Corporate Profile
Directions
Careers
Fluke Awards
Fluke Companies
Integrity & Compliance
Press Releases
Tax Information
Home
|
Solution Centers
|
Application Notes
|
Portable Oscilloscopes
|
Top 10 Automotive Applications for the 190 Series Scopemeter
Application Note
Top 10 Automotive Applications for the 190 Series Scopemeter® Digital Storage Oscilloscope
Oxygen Sensor:
Track the signal rise and fall time as well as the minimum and maximum peak voltage values the sensor generates as the fuel system transitions from rick to lean and back to rich.
TPS:
Throttle Position Sensor voltage variations as the wiper in the sensor moves across the carbon track resistor, changing resistance and output voltage.
Magnetic Sensors:
Monitor the ac voltage signal as the change in amplitude and frequency varies with trigger timing.
Hall Effect Sensor:
Monitor the dc voltage variations in the signal effecting frequency and signal quality.
Data Stream and/or CAN Bus Activity:
Display and record the activity found on the active data stream identifying the presence of a communication protocol.
Fuel Injectors and Fuel Pumps:
Use a current clamp to monitor the current ramping of the fuel injector signifying the pulse width injection timing in resopnse to PCM fuel control. Use the current clamp to identify an open or shorted commutator segment on the rotor of a fuel pump, worn brushes and/or seizing bushings causing excessive current flow.
Ignition System Performance:
Display or record the high secondary voltage values to the spark plugs using a capacitive pickup or the lower primary voltage to the negative side of the coil.
Voltage Drop:
Quickly identify a high resistance connection on the power or ground side of a circuit by monitoring the dc offset values in a waveform.
Relay and Contacts:
Identify worn relay or switch contacts and any bounce in relay contacts as the relay closes.
Recording Over Time:
Use the advanced acquisition and recording features found on the ScopeMeter to acquire, store, share and recall the waveforms and setups with other users - even miles away.
Learn more about Fluke's full line of handheld oscilloscopes »
Home
|
Site Map
|
Fluke Corporation
|
Safety Notices
|
Terms and Conditions
|
Privacy Statement
|
Disclaimer
© 1995 - 2012 Fluke Corporation