Fluke PM6681R
| Attribute | Value |
|---|---|
| Frequency Range | 0.001 Hz to 300 MHz |
| Resolution | 12 digits |
| Time Interval Resolution | 100 ps |
| Input Channels | 2 channels (Channel A and Channel B) |
| Input Impedance | 1 MΩ / 50 Ω selectable |
| Voltage Range | ±5 V (1 MΩ), ±5 V peak (50 Ω) |
| Measurement Functions | Frequency, Period, Time Interval, Pulse Width, Duty Cycle, Rise/Fall Time, Totalize |
| Timebase | High stability oven-controlled crystal oscillator (OCXO), aging rate ≤5×10⁻¹⁰/day |
| Interface | GPIB (IEEE-488), RS-232 |
| Power Requirements | 100–240 V AC, 50/60 Hz |
Fluke PM6681R Options:
- PM 668 / _4_ - 1.3 GHz Input C (PM 9621)
- PM 668 / _6_ - 2.7 GHz Input C (PM 9624)
- PM 668 / _7_ - 4.5 GHz Input C (PM 9625)
- PM 668 / _8_ - 4.2 GHz Input C (PM 9625B)
| Model | PM6681R |
|---|
The Fluke PM6681R builds upon the PM6681’s precision with the integration of a Rubidium oscillator, delivering exceptional long-term timing stability and metrology-grade frequency accuracy. Its atomic reference ensures ultra-precise performance for demanding calibration environments, making it a powerful tool for laboratories requiring consistent and reliable results.
Engineered for advanced measurement applications, the Fluke PM6681R is ideal for frequency analysis, time synchronization, and high-end calibration tasks. Its superior stability makes it a preferred choice for precision testing.
Testwall can supply the used Fluke PM6681R, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Fluke PM6681R.
