The World’s First CAT III 1500 V Solar Clamp Meter
The Fluke 393 FC CAT III 1500 V/CAT IV 600 V True-RMS Clamp Meter with iFlex® is designed for technicians who work in DC environments up to 1500V: solar arrays, wind power, electric railways, and data center battery banks for uninterruptible power supplies. The Fluke 393 FC meets the IEC 61730-I standard for overvoltage category III photovoltaic panels and extends the safe measurement range up to 1500 V DC.
Make DC power measurements quickly and accurately with a tool that does it all: V, A and Power (kVA). Ensure PV panels are property installed with the help of an audio beep to indicate incorrect polarity. Visual Continuity makes continuity testing easier in low light situations.
- Safe and accurate voltage measurement up to 1500 V DC
- Thin jaw for access to cables in crowded combiner boxes
- IP54 rating for dust and water making it ideal for working outdoors on solar arrays and wind power systems
- DC power measurement, showing readings in kVA
- Audio and Visual Polarity to ensure photovoltaic panels are properly installed.
- Visual Continuity that provides a bright green indicator light in the display for working in dark and noisy environments
- Seamless logging, sharing and reporting of test results via FLuke Connect software
- Three-year warranty
| Features | Range | Accuracy |
| DC power | 600.0kVA | 2% + 2.0 kVA |
| 1500.0kVA | 2% + 20 kVA | |
| Current AC (clamp jaw) | 999.9 A | ±(2% + 5 digits) |
| Current AC (iFlex®) | 2500 A | ±(3% + 5 digits) |
| Current DC | 999.9 A | ±(2% + 5 digits) |
| Voltage AC | 1000 V | ±(1% + 5 digits) |
| Voltage DC | 1500 V | ±(1% + 5 digits) |
| mV DC | 500.0 mV | ±(1% + 5 digits) |
| Capacitance | 0 to 1000 µF | ±(1% + 5 digits) |
| Resistance/Continuity | 60 kΩ | ±(1% + 5 digits) |
| Jaw Opening | 34mm (1.33 in) | |
| Visual Continuity | Yes | |
| Audio Polarity | Yes | |
| Logging (device/phone) | Yes/Yes | |
| Low Pass | Yes | |
| Display | Dual line | |
| Safety Compliance (device) | IEC 61010-2-032: CAT III 1500 V / CAT IV 600 V | |
| Safety Compliance (test leads) | IEC 61010-031: CAT III 1500 V insulated test leads | |