Fluke 99B, 105B specification

Appendixes

9 - 27

Probe Calibration A procedure that adjusts the ScopeMeter test tool internally to compensate for resistance variations between probes.

Probes Measuring conductor that connects the ScopeMeter test tool to a circuit; specifically for use in the BNC jacks.

Pulse A waveform that increases from a constant value, then decreases to its original value.

Pulse Trains A repetitive series of pulses.

Pulse Width The duration from the beginning to the end of a signal's on-time or off-time.

Range The quantity between two points or levels.

Recall The function of loading a stored Setup, Screen, or Waveform back into the ScopeMeter test tool.

Recurrent The ScopeMeter test tool continuously (recurrently) updates the display. This gives a dynamic look at the waveform activity as it occurs.

Repetitive Pulse A signal with a regular pattern or frequency.

Rise Time The time between the 10% and 90% points of the first slope after the left cursor of a waveform.

Rising Slope The part of a waveform displaying a rise in voltage.

Root Mean Square (RMS) Conversion of AC voltages to the effective DC value.

Roll Visual log of a waveform activity that is useful when measuring lower frequency signals.

RPM Engine speed expressed in Revolutions Per Minute.

Sample A momentary reading taken from an input signal. The ScopeMeter test tool takes a series of samples to display a waveform.

Sampling Rate The number of samples taken from a signal every second.

Screen The complete image of the display.

Scope Mode In this mode, the ScopeMeter test tool works like a digital oscilloscope.

Setup Series of adjustments necessary for the ScopeMeter test tool to display a waveform or reading.

Sine Wave A common curved waveform that is mathematically defined.

Single Shot Allows the ScopeMeter test tool to capture a single event.

99B, 105B specifications

The Fluke 105B and Fluke 99B are highly regarded oscilloscopes that offer a blend of performance, portability, and user-friendly features, making them ideal tools for both professionals and enthusiasts in the electronics field. These oscilloscopes exemplify Fluke's commitment to quality and precision in electrical testing and diagnostics.

One of the standout features of the Fluke 105B and 99B is their exceptional bandwidth and sampling rates. The 105B typically boasts a bandwidth of up to 100 MHz, while the 99B offers similar specifications. This ensures that both models can accurately capture fast signal changes and perform detailed analysis of electrical waveforms, making them suitable for a wide range of applications in the industry.

Both oscilloscopes are equipped with advanced display technology, offering clear and bright visual output. The intuitive user interface allows for easy navigation and configuration, enabling users to quickly set up their measurements without a steep learning curve. High-resolution displays provide detailed waveform representation, enhancing the ability to analyze complex signals.

In terms of connectivity, the Fluke 105B and 99B include multiple input channels, often allowing for simultaneous measurement of multiple signals. This is particularly useful in troubleshooting applications where the relationship between signals needs to be understood. The oscilloscopes also support various triggering modes, which provide users the flexibility to isolate specific signal events for more focused analysis.

The portability of the Fluke 105B and 99B cannot be overlooked. With their lightweight design and battery operation capabilities, these oscilloscopes are well-suited for fieldwork, enabling technicians to conduct live measurements without being tethered to a power source. This makes troubleshooting and validation of electrical systems much more convenient, especially in remote locations or on-site environments.

Powerful storage features allow users to capture, save, and export waveform data for further analysis or reporting. The availability of software for data analysis and documentation enhances the functionality of both models, making it easier to maintain a record of measurements and findings.

In summary, the Fluke 105B and 99B oscilloscopes are powerful, portable, and equipped with advanced features that cater to various testing and diagnostic scenarios. Their robust design, high-performance specifications, and user-friendly interfaces make them a valuable addition to any electronics professional's toolkit, ensuring reliable performance in the field.

Fluke 99B, 105B manual

Models: 99B 105B

99B, 105B specifications