Fluke 98 Series II Automotive Dual Channel Scopemeter

Fluke 98 Series II Automotive Scopemeter

The Fluke Automotive ScopeMeter® test tool is a powerful instrument with a wide variety of capabilities.

• Its menu-driven interface has automatic configurations for most of your tests, so you will find that the test tool is easy to use.
• Continuous AUTO RANGE, an exclusive Fluke feature, constantly acquires and displays the best possible signal.
• The secondary ignition pickup and automated ignition functions make it easy for you to analyze an ignition system malfunction.
• The Relative Compression mode helps you quickly find a low compression cylinder.
• The Secondary Ignition Single function displays the waveform along with the spark voltage, RPM, burn time and burn voltage.

Many problems you will encounter are under a load - on a road test.

• The Intermittent Record function can find and display such a problem. This record function can record up to 1280 divisions of continuous information.
• The Flight Record function records screen snapshots from 200ms per division up to full time base speed.
• The Plot Readings function allows you to plot up to four different readings of a signal over time with a single connection.
• Min/Max Trendplot continuously monitors the minimum, maximum, and average value of a signal's readings with time stamp.

Even though your instrument has been designed to configure itself to almost any test, review the following chapters to find out how easy test and measurement can be.

Safety
The ScopeMeter test tool has been designed and tested in accordance with IEC Publication 1010, Safety Requirements for Electronic Measuring Apparatus. This manual contains information and warnings that must be followed by the user to ensure safe operation and to keep the instrument in a safe condition. Use of this equipment in a manner not specified by the manufacturer may impair protection provided by the equipment.

Environmental Data
The environmental data mentioned in this manual are based on the results of the manufacturer's verification procedures.

Engine Tests

• RPM
  • 600 - 15,000 RPM, 1 RPM resolution <1000 RPM, 10 RPM resolution >1000 RPM
• Dwell Range
  • Degree: 0 to 360°, 1° resolution Milliseconds: 0 to 1,000 ms (1 ms resolution) Percentage: 0% - 100%, resolution 3 digits
• Timing Advance (TDC)
  • in degrees (°) crankshaft rotation

Specifications:

Primary Voltage	0 to 300V
Secondary Voltage	0 to 80 kV
Burn Time	0.6 ms to 5 ms
Burn Voltage	0 to 80 kV
Relative Compression	0 to -100% contribution
Alternator Ripple Voltage	0 to 300V
Battery Condition Test	0 to 40V
Fuel Injection Pulse Width	0 to 1800 ms
Systems Automatically Tested:	Saturated Driver Conventional Throttle Body Injection Systems Current Controlled Peak And Hold Pulse Modulated
Automated Sensor Tests
The Sensors menu gives direct access to a wide variety of sensor measurements. The best operating mode is automatically selected. A few of the sensors tested automatically include:	Mass Air Flow Sensor (MAF) Manifold Absolute Pressure (MAP) Oxygen Sensor (Zirconium and Titanium) Dual Oxygen Sensor Temperature Sensors Position Sensors Camshaft Position Exhaust Gas Recirculation (EGR) Ride Height Sensors Magnetic Sensors Speed Sensors Knock Sensors Distributor Triggering
Air/fuel Systems Tested:	Mixture Control (Feedback) Frequency Control Valve (CIS E) Air Flow Meter Idle Air Compensation Exhaust Gas Recirculation (EGR)
Electrical System Tests	Battery Condition Test Charging Diode Test Field Control Ripple Voltage Measurement Cranking Voltage Reference And Ground Voltage Drop Clamping Diode Solenoid Tests Stepper Motor
Continuous AutoRange	Hands-off signal probing. Continuously tracks input signals from 4 Hz to 5 MHz and automatically selects the proper time base, input range, trigger level, trigger slope, and trigger source.
40 ns Glitch detect	Sweep speeds 1 ms per division or slower.
Vertical
Frequency Response, -3 dB .	DC to > 5 MHz with Filter Adapter DC to > 2.5 kHz
AC coupled	<10 Hz direct
Coupling	AC, DC
Sensitivity	5 mV to 100 V/div
Modes	A, -A, B, -B
Input Impedance	1 M//55 pF direct, 10 M//4 pF with Filter Adapter
Vertical Resolution	8 bit (256 levels)
Accuracy	±(2% +1 Pixel)
Horizontal
Modes	Recurrent, Single Shot, Roll
Recurrent	20 s to 1 s/div Dual input alternating: 1 s to 20 s/div Dual input chopped: 50 s to 1 s/div
Single Shot	1 s to 200 ms/div
Roll	500 ms to 60 s/div
Dual input chopped	20 s to 60 s/div
Accuracy	± (0.1% + 1 pixel
Record Length.	512 samples (20 divisions)
Trigger
Sources.	A, B or TRIGGER (external)
Sensitivity: A or B.	<0.5 div to 1 MHz <1.5 div to 5.5 MHz
Sensitivity: TRIGGER.	+0.2V and 2.0V (TTL level compatible)
External Input Impedance.	1.5 M//40 pF direct
Delay Time	-1 div
DC Voltage
Ranges	direct input with STL90 leads ..... 100 mV, 300 mV, 1V, 3V, 10V, 30V, 100V, 300V
Accuracy	±(0.5% +5 counts)
Full Scale Reading.	1000 or 3000 counts
Normal Mode Rejection.	>50 dB at 50 or 60 Hz
Common Mode Rejection	>100 dB at DC, 50, 60, or 400 Hz
AC or AC+DC True RMS Voltage
Ranges	direct input: 100 mV, 300 mV, 1V, 3V, 10V, 30V, 100V, 250V
Accuracy (valid from 5% range).	50 Hz to 60 Hz (1% +10 counts) .20 Hz to 20 kHz (2% +15 counts) 5 Hz to 1 MHz (3% +20 counts)
Full Scale Reading.	1000 or 3000 counts
Crest Factor	Automatic ranging on crest factor overload
Common Mode Rejection Ratio	>60 dB, DC to 60 Hz
Frequency	1 Hz to 5 MHz
Resolution	4 digits
Accuracy	±(0.5% +2 counts)
RPM	selectable: n pulses/720°.
Resolution	4 digits
Range.	600 RPM to 5,000 RPM
Accuracy	±(1% +5 counts)
Duty Cycle
Range.	2.0% to 98.0%
Accuracy (logic or pulse waveforms)	±(0.5% +2 counts)
Pulse Width
Range:	250 µs to 50 ms
Resolution	3 digits
Accuracy	±(0.5% +2 counts)
General Specifications
Functional on These Engine Types:
Number of Cylinders	1, 2, 3, 4, 5, 6, 8
Engine Stroke	2 or 4 stroke
Fuel Types	Gasoline, Diesel
Ignition Systems	Conventional, DIS, Coil-on-Plug
Electrical System Voltages	6, 12, 24V (Use gasoline settings for alternative fuel tests)
Display
Type	Foil Compensated Super Twisted Liquid Crystal
Size	84 x 84 mm (4.7" diagonal)
Resolution	240 x 240 pixels
Contrast	User adjustable
Backlight	Cold Cathode Fluorescent (CCFL) Tube
High Brightness	50 cd/m2

 

Fluke 98 Series II Automotive Handheld Dual Channel Scopemeter

The secondary ignition pickup and automated ignition functions make it easy for you to analyze an ignition system malfunction.

Includes Carrying Case & Accessories As Listed

Fluke 98 Series II Fluke-98 Series II Automotive Scopemeter Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.

 

BC# 38727-L/T*

• Fluke 98 Series II Automotive Scopemeter (BC# 38727-L/T*)
• Fluke RPM90 Inductive Pickup
  
• (3) Banana to Test Lead Cables
  
• Fluke BNC to Test Lead Cable
• (2) Fluke Filter Adapters
• (3) Fluke Alligator Clips
• (3) Fluke Probe Pins
• (2) Tektronix TX-2250 Probes
• AC Adapter/Charger
• User Manual On CD-ROM
• Carrying Case (G)