The 3540 FC Three-Phase Power Monitor and Condition Monitoring Kit is a combination of three-phase monitoring and Fluke Connect® Condition Monitoring software. The power monitor is a compact device used to monitor key electrical parameters and seamlessly stream data to the Fluke Connect Cloud. Once in the cloud, the software allows maintenance teams to remotely view data anytime, anywhere. Users can graph asset data to discover measurement trends and send alarms when values are outside user-set thresholds.
- Single, split, or three-phase loads
- Current, voltage, and frequency
- Total harmonic distortion
- Power including active, non-active power and power factor
See trends and fluctuations
See data real-time and historical data in graphs to quickly identify trends and fluctuations.
Receive alerts and alarms to your mobile device
Set thresholds for acceptable measurements and receive alarms if values fall outside those thresholds.
Continue logging when no cloud connection is available
Select the local logging mode to continue to log measurements when no connection to the Fluke Connect Cloud is available. Logged data can be transferred to the cloud using the Fluke Connect mobile app on a smartphone or tablet.
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 (wxhxd) 3540 FC 19.8 cm x 16.7 cm x 5.5 cm (7.8 in x 6.6 in x 2.2 in) Detachable power supply 13.0 cm x 13.0 cm x 4.5 cm (5.1 in x 5.1 in x 1.8 in) 3540 FC with power supply attached 19.8 cm x 16.7 cm x 9 cm (7.8 in x 6.6 in x 4.0 in) Weight 3540 FC 1.1kg (2.5 lb) Power Supply Tamper protection Kensington lock Environmental specifications Operating temperature O °C to 45 °C (32 °F to 113 °F) Storage temperature <20 °C to +60 °C (-4 °C to +140 °F), with battery: -20 °C to +50 °C (-4 °F to +122 °F) Operating humidity <10 °C (<50 °F) non condensing 10 °C to 30 °C (50 °F to 86 °F) ≤95 % 30 °C to 40 °C (86 °F to 104 °F) ≤75 % 40 °C to 45 °C (104 °F to 113 °F) ≤45 % Operating altitude 2000 m (6,500 ft) (up to 4,000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV) Storage altitude 12,000 m (39,000 ft) 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 MHz 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 impedence 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 hr
Model Name Description Fluke 3540 FC Three-Phase Power Monitor and Condition Monitoring Kit