Monitor three-phase systems and stream data to the Fluke Connect Cloud. Measurements include current, voltage frequency, power, apparent power, non-active power, power factor, and total harmonic distortion. Kit includes instrument, power supply, voltage test leads, dolphin clips (4x), 1500A flexible current probe (3x), magnetic hanging kit, WiFi to USB adapter, and color coding set.
Monitor three-phase systems and stream data to the Fluke Connect Cloud. Measurements include current, voltage frequency, power, apparent power, non-active power, power factor, and total harmonic distortion. Kit includes instrument, power supply, voltage test leads, dolphin clips (4x), 1500A flexible current probe (3x), magnetic hanging kit, WiFi to USB adapter, and color coding set.
Powered from the measurement circuit, configuration checker can automatically correct connection errors. Monitors equipment for changes in key electrical variables. Current, voltage, frequency, and energy consumption fluctuates when machinery experiences excess load. Screen assets for performance or premature wear using the non-invasive 3540 FC.
Features
Environmental Specifications | |
Operating Temperature | 32 to 113°F (0 to 45°C) |
Storage Temperature | -4C to 140°F (<20 to 60°C), with battery: -4 to 122°F (-20 to 50°C) |
Operating Humidity | <50°F (<10°C) non condensing 50 to 86°F (10 to 30°C) ≤95% 86 to 104°F (30 to 40°C) ≤75% 104 to 113°F (40 to 45°C) ≤45% |
Operating Altitude | 6500' (2000 m) (up to 4,000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV) |
Storage Altitude | 39,000' (12,000 m) |
IP Rating | IEC 60529:IP50, in connected condition with protection caps in place |
Vibration | MIL-T-28800E, Type 3, Class III, Style B |
Safety IEC 61010-1 | IEC mains input: Overvoltage Category II, Pollution Degree 2 Voltage Terminals: Overvoltage Category IV, Pollution Degree 2 |
Electromagnetic Compatibility (EMC) | International: IEC 61326-1: Industrial Korea (KCC): Class A Equipment (Industrial Broadcasting & Communication Equipment) USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103. |
Wireless Radio with Adapter | Frequency range: 2412 to 2462 MHz Output power: <100 mW |
Electrical Specifications | |
Single and Three-Phase Topologies | Wiring configurations: 1-Φ, 1-Φ IT, Split-phase, 3-Φ wye, 3-Φ wye IT, 3-Φ wye balanced, 3-Φ delta, 3-Φ Aron/Blondel (2-element delta), 3-Φ delta open leg, 3-Φ high leg delta, 3-Φ delta balanced. Currents only (load studies) |
Voltage Inputs | Number of inputs: 4 (3 phases and neutral) Maximum input voltage: 1000 Vrms (1700 Vpk) phase to neutral |
Input Impedance | 10 MΩ each phase to neutral |
Bandwidth | 42.5 Hz to 3.5 kHz |
Scaling | 1:1, variable |
Current Inputs | Number of inputs: 3, mode selected automatically for attached sensor |
Current Sensor Output Voltage | Clamp: 500 mVrms / 50 mVrms; CF 2.8 Rogowski coil: 150 mVrms/15 mVrms at 50 Hz, 180 mVrms/18 mVrms at 60 Hz; CF 4; all at nominal probe range |
Bandwidth(-3 dB) | 42.5 Hz to 3.5 kHz |
Scaling | 1:1 and variable |
Data Acquisition Resolution | 16-bit synchronous sampling |
Sampling Frequency | 10.24 kHz at 50/60Hz, synchronized to mains frequency |
Input Signal Frequency | Mains 50/60 Hz (42.5 to 69 Hz) |
Data Storage | Internal flash memory (not user replaceable) |
Memory Size | Typical 1 offline logging session of 1 week with 1 second intervals. The number of possible logging sessions and logging period depends on user requirements. |
Measured Parameters | Voltage, current, frequency, THD V, THD A, power, power factor, fundamental power, DPF |
Averaging Interval | 1 s |
Total Harmonic Distortion | THD for voltage and current is calculated on 25 harmonics |
Calculated min/max values times | Voltage: Full cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz) Current: Half cycle RMS (10 ms at 50 Hz, 8.3 ms at 60 Hz) Power: 200 ms |
Interfaces | USB-A: Firmware updates, max. supply current: 120 mA |
WiFi | Supported modes: Direct connection and connection to infrastructure |
Security | WPA2-AES with pre-shared key |
Power Supply | Voltage Range: Nominal 100 V to 500 V (85 V min to 550 V max) using safety plug input |
Mains Power | Nominal 100 V to 240 V (85 V min to 265 V max) using IEC 60320 C7 input |
Power Consumption | Maximum 50 VA (max. 15 VA when powered using IEC 60320 input) |
Standby Power | <0.3 W only when powered using IEC 60320 input |
Efficiency | ≥68.2 % (in accordance with energy efficiency regulations) |
Mains Frequency | 50/60 Hz ±15 % |
Battery Power | Li-ion 3.7 V, 9.25 Wh, customer-replaceable |
On-Battery Runtime | Up to 4 hr (up to 5.5 hr in energy saving mode) |
Charging Time | <6 hours |
General Specifications | |
Color LCD Display | 4.3-inch active matrix color TFT, 480 pixels x 272 pixels, resistive touch panel |
Warranty | 3540 FC and built-in power supply 2 years (battery not included) |
Accessories | 1 year |
Calibration Cycle | 2 years |
Dimensions | 3540 FC: 7.8 x 6.6 x 2.2" (19.8 x 16.7 x 5.5 cm) Detachable Power Supply: 5.1 x 5.1 x 1.8" (13.0 x 13.0 x 4.5 cm) 3540 FC with Power Supply Attached: 7.8 x 6.6 x 4.0" (19.8 x 16.7 x 9 cm) |
Weight | 2.5 lb (1.1kg) |
Tamper Protection | Kensington lock |
Fluke engineers have delivered an innovative mobile platform and tool that helps solve everyday problems, allowing you to instantly document measurements, retrieve historical data, and share live measurements with your team. All handled by the Android™ or iOS smart phone you already carry.
Fluke Connect with ShareLive™ video call is the only wireless measurement system that lets you stay in contact with your entire team without leaving the field. The Fluke Connect mobile app is works with over 20 different Fluke products - the largest suite of connected test tools in the world.
Make the best decisions faster than ever before by viewing temperature, mechanical, electrical and vibration measurements for each equipment asset in one place. Get started saving time and increasing your productivity.
Click on a category to view a selection of compatible accessories with the Fluke 3540 FC KIT Three-Phase Power Monitor.
Environmental Specifications | |
Operating Temperature | 32 to 113°F (0 to 45°C) |
Storage Temperature | -4C to 140°F (<20 to 60°C), with battery: -4 to 122°F (-20 to 50°C) |
Operating Humidity | <50°F (<10°C) non condensing 50 to 86°F (10 to 30°C) ≤95% 86 to 104°F (30 to 40°C) ≤75% 104 to 113°F (40 to 45°C) ≤45% |
Operating Altitude | 6500' (2000 m) (up to 4,000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV) |
Storage Altitude | 39,000' (12,000 m) |
IP Rating | IEC 60529:IP50, in connected condition with protection caps in place |
Vibration | MIL-T-28800E, Type 3, Class III, Style B |
Safety IEC 61010-1 | IEC mains input: Overvoltage Category II, Pollution Degree 2 Voltage Terminals: Overvoltage Category IV, Pollution Degree 2 |
Electromagnetic Compatibility (EMC) | International: IEC 61326-1: Industrial Korea (KCC): Class A Equipment (Industrial Broadcasting & Communication Equipment) USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103. |
Wireless Radio with Adapter | Frequency range: 2412 to 2462 MHz Output power: <100 mW |
Electrical Specifications | |
Single and Three-Phase Topologies | Wiring configurations: 1-Φ, 1-Φ IT, Split-phase, 3-Φ wye, 3-Φ wye IT, 3-Φ wye balanced, 3-Φ delta, 3-Φ Aron/Blondel (2-element delta), 3-Φ delta open leg, 3-Φ high leg delta, 3-Φ delta balanced. Currents only (load studies) |
Voltage Inputs | Number of inputs: 4 (3 phases and neutral) Maximum input voltage: 1000 Vrms (1700 Vpk) phase to neutral |
Input Impedance | 10 MΩ each phase to neutral |
Bandwidth | 42.5 Hz to 3.5 kHz |
Scaling | 1:1, variable |
Current Inputs | Number of inputs: 3, mode selected automatically for attached sensor |
Current Sensor Output Voltage | Clamp: 500 mVrms / 50 mVrms; CF 2.8 Rogowski coil: 150 mVrms/15 mVrms at 50 Hz, 180 mVrms/18 mVrms at 60 Hz; CF 4; all at nominal probe range |
Bandwidth(-3 dB) | 42.5 Hz to 3.5 kHz |
Scaling | 1:1 and variable |
Data Acquisition Resolution | 16-bit synchronous sampling |
Sampling Frequency | 10.24 kHz at 50/60Hz, synchronized to mains frequency |
Input Signal Frequency | Mains 50/60 Hz (42.5 to 69 Hz) |
Data Storage | Internal flash memory (not user replaceable) |
Memory Size | Typical 1 offline logging session of 1 week with 1 second intervals. The number of possible logging sessions and logging period depends on user requirements. |
Measured Parameters | Voltage, current, frequency, THD V, THD A, power, power factor, fundamental power, DPF |
Averaging Interval | 1 s |
Total Harmonic Distortion | THD for voltage and current is calculated on 25 harmonics |
Calculated min/max values times | Voltage: Full cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz) Current: Half cycle RMS (10 ms at 50 Hz, 8.3 ms at 60 Hz) Power: 200 ms |
Interfaces | USB-A: Firmware updates, max. supply current: 120 mA |
WiFi | Supported modes: Direct connection and connection to infrastructure |
Security | WPA2-AES with pre-shared key |
Power Supply | Voltage Range: Nominal 100 V to 500 V (85 V min to 550 V max) using safety plug input |
Mains Power | Nominal 100 V to 240 V (85 V min to 265 V max) using IEC 60320 C7 input |
Power Consumption | Maximum 50 VA (max. 15 VA when powered using IEC 60320 input) |
Standby Power | <0.3 W only when powered using IEC 60320 input |
Efficiency | ≥68.2 % (in accordance with energy efficiency regulations) |
Mains Frequency | 50/60 Hz ±15 % |
Battery Power | Li-ion 3.7 V, 9.25 Wh, customer-replaceable |
On-Battery Runtime | Up to 4 hr (up to 5.5 hr in energy saving mode) |
Charging Time | <6 hours |
General Specifications | |
Color LCD Display | 4.3-inch active matrix color TFT, 480 pixels x 272 pixels, resistive touch panel |
Warranty | 3540 FC and built-in power supply 2 years (battery not included) |
Accessories | 1 year |
Calibration Cycle | 2 years |
Dimensions | 3540 FC: 7.8 x 6.6 x 2.2" (19.8 x 16.7 x 5.5 cm) Detachable Power Supply: 5.1 x 5.1 x 1.8" (13.0 x 13.0 x 4.5 cm) 3540 FC with Power Supply Attached: 7.8 x 6.6 x 4.0" (19.8 x 16.7 x 9 cm) |
Weight | 2.5 lb (1.1kg) |
Tamper Protection | Kensington lock |
Fluke engineers have delivered an innovative mobile platform and tool that helps solve everyday problems, allowing you to instantly document measurements, retrieve historical data, and share live measurements with your team. All handled by the Android™ or iOS smart phone you already carry.
Fluke Connect with ShareLive™ video call is the only wireless measurement system that lets you stay in contact with your entire team without leaving the field. The Fluke Connect mobile app is works with over 20 different Fluke products - the largest suite of connected test tools in the world.
Make the best decisions faster than ever before by viewing temperature, mechanical, electrical and vibration measurements for each equipment asset in one place. Get started saving time and increasing your productivity.
Click on a category to view a selection of compatible accessories with the Fluke 3540 FC KIT Three-Phase Power Monitor.