The Fluke 190-104-III ScopeMeter from the 190 Series III combines laboratory performance with field toughness.
This device features four independent isolated channels, allowing simultaneous measurement at multiple points in power and control systems. A bandwidth of 100 MHz and a sample rate of up to 1.25 GSamples per second for each channel enable accurate waveform capture and analysis.
The deep internal memory and long recording modes (such as ScopeRecord and TrendPlot) allow engineers to document and analyze transient events and long-term system behavior. The Connect-and-View capability provides quick automatic triggering, and USB interfaces enable easy data transfer and storage on flash drives.
In terms of safety and durability, this model meets industrial safety specifications and its rugged design is suitable for workshop and industrial environments, while the rechargeable Li-Ion battery ensures long-lasting field performance.
🔹 Key Features of Fluke 190-104-III
-
Four independent isolated channels
-
Bandwidth of 100 MHz
-
Sample rate up to 1.25 GS/s per channel
-
Deep store memory for detailed waveform
-
Connect-and-View automatic trigger
-
Long recording modes: ScopeRecord and TrendPlot
-
Industrial safety and suitable for high-pressure environments
-
Rugged and portable design with protective holster
-
Two USB ports for storage and computer connectivity
-
Li-Ion battery with long field operation time
🔹 Technical Specifications (Fluke 190-104-III)
| Feature | Value |
|---|---|
| Number of Channels | 4 Isolated Channels |
| Bandwidth | 100 MHz |
| Sample Rate | Up to 1.25 GS/s per channel |
| Memory Depth | High depth data recording (Scope mode) |
| Rise Time | Approximately 3.5 nanoseconds |
| Recording Modes | ScopeRecord, TrendPlot, Record and Playback |
| Safety | Industrial safety standards (suitable for field measurements) |
| Protection Standard | Dust and splash resistant design (field level) |
| Battery | Rechargeable Li-Ion battery |
| Battery Life | Long field-use performance |
| Communication Interfaces | USB-A (storage) and Mini USB-B (computer connectivity) |
| Dimensions and Weight | Portable design suitable for field work |
❓ Frequently Asked Questions (FAQ)
Question 1: Is this model suitable for working in three-phase systems?
Yes — with four isolated channels, multiple point and three-phase signals can be measured and analyzed simultaneously.
Question 2: How can I document the recorded data?
You can save the data on a flash drive or transfer it to a computer via USB connection and analyze it with the relevant software.
Question 3: Is the device resistant for industrial environments?
Yes — its portable design and protective holster along with its protective specifications make the device suitable for use in industrial environments.
Question 4: How long does the battery last and is it replaceable?
The Li-Ion battery is designed for field use with a reasonable operational time and access for service/replacement is available.
🔚 Conclusion
The Fluke 190-104-III ScopeMeter is a powerful option for maintenance and engineering teams in industries looking for a portable, precise, and safe tool for troubleshooting and signal analysis. Its combination of multiple isolated channels, deep memory, and long recording capabilities makes it an operationally reliable choice.
