Fluke 355 True RMS 2000 A Clamp Meter
- High Current Measurement: Measures both AC and DC current, up to 2000A AC/DC.
- AC/DC Voltage Measurement: Measures both AC and DC voltages.
- Resistance Measurement: Measures resistance of components and circuits.
- Continuity Testing: Checks for continuity in electrical circuits.
- Frequency Measurement: Measures both voltage and current frequencies.
- Inrush Current Measurement: Captures peak current values.
- Large Jaw: Accommodates large conductors.
- Robust Design: Built for tough working conditions.
- Description
- Additional information
- Specifications
- Models
Description
The Fluke 355 is a robust and versatile clamp meter designed for high-current applications. Its large, extra-wide jaw allows for easy measurement of large conductors, while its True-RMS measurement capability ensures accurate readings of complex waveforms.
Key Features:
- High Current Measurement: Measures both AC and DC current, including high-current applications up to 2000A AC/DC.
- AC/DC Voltage Measurement: Accurately measures both AC and DC voltages for troubleshooting and diagnostics.
- Resistance Measurement: Determines the resistance of components and circuits, aiding in fault identification and component selection.
- Continuity Testing: Quickly checks the continuity of electrical paths, ensuring proper connections and identifying breaks in circuits.
- Frequency Measurement: Measures both voltage and current frequencies, helping to analyze power quality and identify potential issues.
- Inrush Current Measurement: Captures peak current values, ideal for motor startup and other transient events.
- Robust Design: Built to withstand tough working conditions, ensuring durability and reliability.
- Large Jaw: Easily accommodates large conductors for flexible measurement options.
Applications:
- Electrical Maintenance and Troubleshooting: Quickly identify and diagnose electrical problems in industrial and commercial settings.
- Motor Control Centers: Measure motor starting currents and running currents.
- Power Distribution Systems: Monitor current flow in high-power circuits.
With its powerful features and rugged design, the Fluke 355 is a reliable tool for professionals working with high-current applications
Additional information
Brand | Fluke |
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Specifications: Fluke 355 True RMS 2000 A Clamp Meter
Electrical Specifications | ||
Current measurement DC and AC 10 Hz to 100 Hz | Range | 40 A / 400 A / 2000 A / 1400 AC rms |
Resolution | 10 mA / 100 mA / 1 A | |
Accuracy | A: 1.5% rdg + 15 digits A: 1.5% rdg + 5 digits |
|
Trigger level for Inrush | 0.50 A / 5.0 A / 5 A | |
Trigger level for Hz filter OFF | 2.50 A / 2.5 A / 8 A | |
Trigger level for Hz filter ON | 0.50 A / 2.5 A / 8 A | |
Crest Factor (50/60 Hz) | Range | 40 A / 400 A / 2000 A / 1400 AC rms |
Crest Factor1 | 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 / 2000 A; 1400 AC rms |
Resolution | 10 mA / 100 mA / 1 A | |
Accuracy | 10 A: 3.5% rdg + 15 digits 10 A: 3.5% rdg + 5 digits |
|
Trigger level for Inrush | 0.50 A / 5.0 A / 5 A | |
Trigger level for Hz filter OFF | 2.50 A / 2.5 A / 8 A | |
Trigger level for Hz filter ON | 0.50 A / 2.5 A / 8 A | |
Voltage measurement DC and AC 10 Hz to 100 Hz (600 V and 1000 V ranges have 10% over range to 660 V and 1100 V respectively.) |
Range | 4 V / 40 V / 400 V / 600 V AC rms / 1000 VDC |
Resolution | 1 mV / 10 mV / 100 mV / 1 V | |
Accuracy | 1% rdg + 10 digits 1% rdg + 5 digits |
|
Trigger level for Hz filter OFF | 0.25 V / 6 V | |
Trigger level for Hz filter ON | 0.25 V / 6 V | |
Voltage measurement AC 100.1 Hz to 1 kHz (600 V and 1000 V ranges have 10% over range to 660 V and 1100 V respectively.) |
Range | 4 V / 40 V / 400 V / 600 V ac rms |
Resolution | 1 mV / 10 mV / 100 mV / 1 V | |
Accuracy | 3% rdg + 10 digits 3% rdg + 5 digits |
|
Trigger level for Hz filter OFF | 0.050 V / 0.25 V / 6 V | |
Trigger level for Hz filter ON | 0.050 V / 0.25 V / 6 V | |
Ohms measurement | Range | 4 kΩ / 40 kΩ / 400 kΩ |
Resolution | 0.1 Ω / 1 Ω / 10 Ω / 100 Ω | |
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 |
Resolution | 0.1 Hz (15 Hz to 399.9 Hz); 1 Hz (400 Hz to 1 kHz) | |
Accuracy – 5.0 Hz to 100 Hz | 0.2% + 2 counts | |
Accuracy – 100.1 Hz to 1 kHz | 0.5% + 5 counts | |
Trigger level | Refer to current and voltage tables | |
1. Add 2% to error spec for CF > 2 | ||
General Specifications | ||
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 | |
Environmental Specifications | ||
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 | |
EMI, RFI, EMC | FCC part 15, IEC/EN 61326-1:1997 class B IEC/EN 61326:1997 3 V/m, performance criteria B, EN61325 |
|
Temperature coefficients | Current | 0.1% of reading per °C outside 22°C to 24°C |
Voltage | 0.1% of reading per °C outside 22°C to 24°C |
Models: Fluke 355 True RMS 2000 A Clamp Meter
Includes:
- C43 soft carrying case
- 6 AA batteries
- TL224 1.5 m silicone rubber test leads
- TP2 test probes
- AC285 alligator clips
- User manual