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The Fluke 3540 FC KIT is a compact device used to monitor key electrical parameters at three-phase machinery and seamlessly stream data to the Fluke Connect Cloud.
Set up and sustain preventive maintenance procedures easily using the Fluke Connect® system of wireless test tools and asset management software.
- • Improve your ability to prevent or predict machine failures
- • Make confident decisions with data you can trust and track
- • Access your infrared images from anywhere, anytime with secure cloud storage
- • Connect and collaborate with your team – even when you are in different places
- • Provide more complete information to your maintenance teams
- • Generate work orders that include measurements and infrared images
- • Edit and analyze images; create and send reports from your smartphone directly from the field
| 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 | |
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