Customization: | Available |
---|---|
Warranty: | 2 years |
Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
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 x 16.7 x 5.5 cm (7.8 x 6.6 x 2.2 in) |
Detachable power supply | 13.0 x 13.0 x 4.5 cm (5.1 x 5.1 x 1.8 in) | |
3540 FC with power supply attached | 19.8 cmx 16.7 x 9 cm (7.8 x 6.6 x 4.0 in) | |
Weight | 3540 FC | 1.1kg (2.5 lb) |
Power supply | ||
Tamper protection | Kensington lock | |
Environmental specifications | ||
Operating temperature | 0 °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 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 |