The Fluke 190 series multimeters feature dual isolated inputs that allow you to safely measure high voltage and low voltage signals, making them ideal for troubleshooting a wide range of power electronics equipment.
The Fluke 190 Series ScopeMeter features fully isolated dual inputs, allowing safe simultaneous connection of voltages with large differences. Its isolation safety rating reaches Class II 1000 V and Class III 600 V, making it suitable for industrial environments where ground loops and floating voltages are common.
With a sampling rate of up to 2.5 GSa/s and an automatic trigger function, the instrument can accurately capture high‑frequency motor drive signals, PWM inverter waveforms, and power‑factor measurements. The dual‑channel capability simplifies troubleshooting of motor drives, switch‑mode power supplies, and three‑phase systems by letting users view control and power signals side‑by‑side. This manual is written in Chinese.
| Sampling Rate | 2.5 GSa/s |
|---|---|
| Control Circuit Voltage Range | 3 V‑5 V |
The instrument can sample at up to 2.5 GSa/s.