Fluke Fluke-377FC Non-Contact Voltage True-rms AC/DC Clamp Meter with iFlex

Product Description

The Fluke 377 FC true-rms clamp meter uses FieldSense technology to make testing faster and safer, all without contacting a live conductor. Accurate voltage and current measurements are achieved through the clamp jaw. Simply clip the black test lead to any electrical ground, put the clamp jaw around the conductor and view reliable, accurate values on the display.

• Measure voltage and current with your clamp jaw
• Faster, safer testing - all without touching a live wire - using FieldSense™ technology
• Complete 3-phase voltage and current tests in 3 quick steps

Product Highlights

The Fluke 377FC clamp meter is easy to use and see with included tools. The display turns green when a stable FieldSense measurement is detected. Visual Continuity also provides a bright green screen for easy detection of continuity.

Product Information

Standard Information

• Brand: FLUKE
• Manufacturer Part Number: FLUKE-377FC

Technical Specifications

• General Maximum Voltage between any Terminal and Earth Ground: 1000 V
• Battery Type: 2 AA IEC LR6 alkaline
• Battery Life: 200 hour
• Display: Dual readout
• Automatic Power Off: 20 minutes
• AC Current: Jaw Range: 999.9 A
• AC Current: Jaw Resolution: 0.1 A
• AC Current: Jaw Accuracy: 2 % ±5 digits (45 Hz to 66 Hz)
• AC Current: Jaw Crest Factor (50/60 Hz): 3 @ 500 A 2.5 @ 600 A 1.42 @ 1000 A Add 2 % for C.F. >2
• AC Current: Flexible Current Probe Range: 2500 A
• AC Current: Flexible Current Probe Resolution: 1 A (≤2500 A) 0.1 A (≤999.9 A)
• AC Current: Flexible Current Probe Accuracy: 3 % ±5 digits (5 Hz to 500 Hz)
• AC Current: Flexible Current Probe Crest Factor (50/60Hz): 3.0 at 1100 A 2.5 at 1400 A 1.42 at 2500 A Add 2 % for C.F. >2
• DC Current Range: 999.9 A
• DC Current Resolution: 0.1 A
• DC Current Accuracy: 2 % ±5 digits
• AC Voltage: Field Sense Range: 1000 V
• AC Voltage: Field Sense Resolution: 1 V (≤1000V)
• AC Voltage: Field Sense Accuracy: ≤4/0 AWG 3 % ±5 digits (45 Hz to 66 Hz) ≥4/0 AWG 5 % ±5 digits (45 Hz to 66 Hz)
• AC Voltage: Test Leads Range: 600.0 V 1000 V
• AC Voltage: Test Leads Resolution: 0.1 V (≤600.0 V) 1 V (≤1000 V)
• AC Voltage: Test Leads Accuracy: 1 % ±5 digits (20 Hz to 500 Hz)
• DC Voltage Range: 600.0 V 1000 V
• DC Voltage Resolution: 0.1 V (≤600.0 V) 1 V (≤1000 V)
• DC Voltage Accuracy: 1 % ±10 digits
• mV dc Range: 500.0 mV
• mV dc Resolution: 0.1 mV
• mV dc Accuracy: 1 % ±5 digits
• Amps Frequency: Jaw Range: 45 Hz to 66 Hz
• Amps Frequency: Jaw Resolution: 0.1 Hz
• Amps Frequency: Jaw Accuracy: 0.5 % ±5 digits
• Amps Frequency: Jaw Trigger Level: 5 Hz to 10 Hz, ≥10 A 10 Hz to 100 Hz, ≥ 5 A 100 Hz to 500 Hz, ≥ 10 A
• Amps Frequency: Flexible Current Probe Range: 5.0 Hz to 500.0 Hz
• Amps Frequency: Flexible Current Probe Resolution: 0.1 Hz
• Amps Frequency: Flexible Current Probe Accuracy: 0.5 % ±5 digits
• Amps Frequency: Flexible Current Probe Trigger Level: 5 Hz to 20 Hz, ≥25 A 20 Hz to 100 Hz, ≥20 A 100 Hz to 500 Hz,≥25 A
• Resistance Range: 60.00 kΩ 6000 Ω 600.0 Ω
• Resistance Resolution: 0.1 Ω (≤600.0 Ω) 1 Ω (≤6000 Ω) 10 Ω (≤60.00 kΩ)
• Resistance Accuracy: 1 % ±5 digits
• Capacitance Range: 1000 μF
• Capacitance Resolution: 0.1 μF (≤100.0 μF) 1 μF (≤1000 μF)
• Capacitance Accuracy: 1 % ±4 digits
• Size (L x W x H): 274 mm x 86 mm x 47 mm
• Weight (with Batteries): 463 g
• Jaw Opening: 34 mm
• Flexible Current Probe Diameter: 7.5 mm
• Flexible Current Probe Cable Length (head to electronics connector): 1.8 m
• Rogowski Coil Length: 450 mm
• Operating Temperature: -10 °C to 50 °C
• Storage Temperature: -40 °C to 60 °C
• Operating Humidity (without condensation): Non condensing (<10 °C) ≤90 % RH (10 °C to 30 °C) ≤75 % RH (30 °C to 40 °C) ≤45 % RH (40 °C to 50 °C)
• Temperature Coefficients: Add 0.1 x specified accuracy for each degree C >28 °C or <18 °C
• Ingress Protection: IEC 60529: IP30 (jaw closed)
• Operating Altitude: 2000 m
• Storage Altitude: 12 000 m
• Electromagnetic Compatibility (EMC) International: IEC 61326-1: Portable Electromagnetic Environment IEC 61326-2-2, CISPR 11: Group 1, Class B
• Safety General: IEC 61010-1: Pollution degree 2
• Measurement: IEC 61010-2-032: CAT III 1000 V / CAT IV 600 V IEC 61010-2-033: CAT III 1000 V / CAT IV 600 V
• Current Clamp for Leakage Current Measurements: IEC 61557-13: Class 2, ≤30 A/m
• Wireless Radio Frequency Certification: FCC ID: T68-FBLE IC:6627A-FBLE
• Wireless Radio Frequency Range: 2405 MHz to 2480 MHz
• Wireless Radio Output Power: <100 mW
• Maximum AC Current: 1000 A
• Maximum DC Current: 1000 A
• Maximum AC Voltage: 1000 V
• Maximum DC Voltage: 1000 V
• Maximum Jaw Opening: 34 mm
• Type: AC/DC
• True RMS: Yes
• Series: 370 FC Series
• Applications: Electrical
• Frequency: 500 Hz
• Resistance: 60 kOhm