Fluke 355 True-rms 2000 A Clamp Meter with Voltage
- Brand
- Fluke
- Model number
- 355
- Category
- AC/DC Clamp Meters
True-rms 2000 A clamp meter with voltage, resistance and frequency; 58 mm jaw, inrush, CAT IV 600 V / CAT III 1000 V.
Price and availability on request
Key features
- Reliably handle a wide range of high-current applications with 2000 A AC + DC True RMS, 1400 A AC, and 2000 A DC
- The large 58 mm (2.3 in) jaw capacity is suitable for large or multiple conductors
- CAT IV 600 V, CAT III 1000 V rating for added user protection
- In-rush current measurement captures ‘power-on’ surge current with accuracy and repeatability
Specifications
| Current measurement AC 10 Hz to 100 Hz, Range | 40 A; 400 A; 1400 AC rms |
|---|---|
| Current measurement AC 10 Hz to 100 Hz, Resolution | 10 mA; 100 mA; 1 A |
| Current measurement AC 10 Hz to 100 Hz, Accuracy | 40 A: 1.5% rdg + 15 digits; 400 A: 1.5% rdg + 5 digits; 1400 A: 1.5% rdg + 5 digits |
| Current measurement AC 10 Hz to 100 Hz, Trigger level for Inrush | 0.50 A; 5.0 A; 5 A |
| Current measurement AC 10 Hz to 100 Hz, Trigger level for Hz filter OFF | 2.50 A; 2.5 A; 8 A |
| Current measurement AC 10 Hz to 100 Hz, Trigger level for Hz filter ON | 0.50 A; 2.5 A; 8 A |
| Crest Factor (50/60 Hz), Range | 40 A; 400 A; 1400 AC |
| Crest Factor (50/60 Hz), Crest Factor | 2 @ 33 A, 2.4 @ 27 A; 2 @ 330 A, 2.4 @ 270 A; 2 @ 1000 A, 2.4 @ 833 A |
| Current measurement AC 100.1 Hz to 1 kHz, Range | 40 A; 400 A; 1400 AC rms |
| Current measurement AC 100.1 Hz to 1 kHz, Resolution | 10 mA; 100 mA; 1 A |
| Current measurement AC 100.1 Hz to 1 kHz, Accuracy | 40 A: 3.5% rdg + 15 digits; 400 A: 3.5% rdg + 5 digits; 1400 A: 3.5% rdg + 5 digits |
| Current measurement AC 100.1 Hz to 1 kHz, Trigger level for Inrush | 0.50 A; 5.0 A; 5 A |
| Current measurement AC 100.1 Hz to 1 kHz, Trigger level for Hz filter OFF | 2.50 A; 2.5 A; 8 A |
| Current measurement AC 100.1 Hz to 1 kHz, Trigger level for Hz filter ON | 0.50 A; 2.5 A; 8 A |
| Current measurement DC, Range | 40 A; 400 A; 2000 A |
| Current measurement DC, Resolution | 0.01 A; 0.1 A; 1 A |
| Current measurement DC, Accuracy | 40 A: 1.5% rdg + 15 digits; 400 A: 1.5% rdg + 5 digits; 2000 A: 1.5% rdg + 5 digits |
| Voltage measurement AC 10 Hz to 100 Hz (600 V range has 10% over range to 660 V), Range | 4 V; 40 V; 400 V; 600 V AC rms |
| Voltage measurement AC 10 Hz to 100 Hz (600 V range has 10% over range to 660 V), Resolution | 1 mV; 10 mV; 100 mV; 1 V |
| Voltage measurement AC 10 Hz to 100 Hz (600 V range has 10% over range to 660 V), Accuracy | 4 V: 1% rdg + 10 digits; 40 V: 1% rdg + 5 digits; 400 V: 1% rdg + 5 digits; 600 V: 1% rdg + 5 digits |
| Voltage measurement AC 10 Hz to 100 Hz (600 V range has 10% over range to 660 V), Trigger level for Hz filter OFF | 0.25 V; 6 V |
| Voltage measurement AC 10 Hz to 100 Hz (600 V range has 10% over range to 660 V), Trigger level for Hz filter ON | 0.25 V; 6 V |
| Voltage measurement AC 100.1 Hz to 1 kHz (600 V range has 10% over range to 660 V), Range | 4 V; 40 V; 400 V; 600 V ac rms |
| Voltage measurement AC 100.1 Hz to 1 kHz (600 V range has 10% over range to 660 V), Resolution | 1 mV; 10 mV; 100 mV; 1 V |
| Voltage measurement AC 100.1 Hz to 1 kHz (600 V range has 10% over range to 660 V), Accuracy | 4 V: 3% rdg + 10 digits; 40 V: 3% rdg + 5 digits; 400 V: 3% rdg + 5 digits; 600 V: 3% rdg + 5 digits |
| Voltage measurement AC 100.1 Hz to 1 kHz (600 V range has 10% over range to 660 V), Trigger level for Hz filter OFF | 0.050 V; 0.25 V; 6 V; 6 V |
| Voltage measurement AC 100.1 Hz to 1 kHz (600 V range has 10% over range to 660 V), Trigger level for Hz filter ON | 0.050 V; 0.25 V; 6 V; 6 V |
| Voltage measurement DC, Range | 4 V; 40 V; 400 V; 1000 V |
| Voltage measurement DC, Resolution | 0.001 V; 0.01 V; 0.1 V; 1 V |
| Voltage measurement DC, Accuracy | 4 V: 1% rdg + 10 digits; 40 V: 1% rdg + 5 digits; 400 V: 1% rdg + 5 digits; 1000 V: 1% rdg + 5 digits |
| Resistance measurement, Range | 400 Ω; 4 kΩ; 40 kΩ; 400 kΩ |
| Resistance measurement, Resolution | 0.1 Ω; 1 Ω; 10 Ω; 100 Ω |
| Resistance measurement, Accuracy | 1.5% + 5 digits |
| Continuity beeper | On at ≤ 30 Ω; Off at ≥ 100 Ω |
| Frequency measurement, Measurement range | 5.0 Hz to 1 kHz |
| Frequency measurement, Resolution | 0.1 Hz (15 Hz to 399.9 Hz); 1 Hz (400 Hz to 1 kHz) |
| Frequency measurement, Accuracy – 5.0 Hz to 100 Hz | 0.2% + 2 counts |
| Frequency measurement, Accuracy – 100.1 Hz to 1 kHz | 0.5% + 5 counts |
| Batteries | Six 1.5 V AA NEDA 15 A or IEC LR6 |
|---|---|
| Battery life (with typical usage, backlight off) | 100 hours |
| Test leads | Rated to 1000 V |
| Weight | .814 kg (1.8 lb) |
| Jaw size | 58 mm (2.28 in) |
| Dimensions (L x W x D) | 300 x 98 x 52 mm (12 x 3.75 x 2 in) |
| Safety rating | IEC 61010-2-032, 600 V CAT IV, 1000 V CAT III |
| Operating temperature | 32°F to +122°F (0°C to +50°C) |
|---|---|
| Storage temperature | -4°F to 140°F (-20°C to +60°C) |
| Operating humidity | 0 to 95% (non-condensing) |
| Operating altitude | 2000 m |
| Storage altitude | 10,000 m |
| IP rating | 42 (indoor use only) |
| Drop test requirements | 1 m |
| Temperature coefficients, Current | 0.1% of reading per °C outside 22°C to 24°C |
| Temperature coefficients, Voltage | 0.1% of reading per °C outside 22°C to 24°C |
| Contents | C43 soft carrying case; 6 AA batteries; TL224 1.5 m silicone rubber test leads; TP2 test probes; AC285 alligator clips; User manual; 3 year warranty |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
About the 355
The Fluke 355 is the high-current clamp meter with an extra-wide 58 mm jaw for large conductors, reading up to 1400 A AC, 2000 A DC and 2000 A AC+DC true-rms with inrush capture. Compared with the lower model it adds voltage and other test-lead functions, and is supplied with silicone test leads, probes and clips.