| Customization: | Available |
|---|---|
| Warranty: | 2 years |
| Product Type: | Power Quality Analyzers |
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Applications | 1773 | 1775 | 1777 |
Energy surveys and load testing | • | • | • |
Harmonic surveys | • | • | • |
Nuisance circuit breaker tripping | • | • | |
Electric utility power quality surveys | • | • | |
Discovery of equipment failures caused by 8kV microsecond transients | • | • | |
Discovery of equipment failures caused by 8kV nanosecond transients | • |
Voltage inputs | |
Number of inputs | 4 inputs, 3 phases and neutral referenced to PE (5 connectors) |
Measurement category | 1000 V CAT III / 600 V CAT IV |
Maximum input voltage | 1000 V rms / 1000 V dc (1700 Vpk) |
Nominal voltage range | Wye and single phase: variable (50 V – 1000 V) Delta: Variable (100 V – 1000 V) IEC 61000-4-30 Class A compliance for the nominal voltages (Vdin) 100 V – 690 V |
Input impedance | 10 MΩ between P-P and P-N, 5 MΩ between P-PE and N-PE |
Bandwidth | DC to 30 kHz for PQ measurements, excluding transients |
Resolution | 24-bit synchronous sampling |
Sampling frequency | 80 kS/s at 50/60 Hz |
Scaling | 1:1, variable for use of potential transformers |
Voltage transients | |
Measurement range | ±8 kV |
Sampling rate | 1775: 1 MS/s 1777: 1 MS/s, 20 MS/s |
Bandwidth | DC to 1 MHz |
Trigger | Adjustable trigger level. Triggers on high-frequency components > 1.5 kHz |
Resolution | 14-bit synchronous sampling |
Current inputs | ||
Number of inputs | 4 inputs 3 phases and Neutral, range selected automatically to attached sensor | |
Range | AC | 1 A to 1500 A with i17XX-FLEX1500 12 1 A to 1500 A with i17XX-FLEX1500 18 1 A to 1500 A with i17XX-FLEX1500 24 3 A to 3000 A with i17XX-FLEX3000 24 6 A to 6000 A with i17XX-FLEX6000 36 40 mA to 40 A with clamp i40s-EL 4 A to 400 A with clamp i400s-EL |
DC | 20 A to 2000 A with 80i-2010-EL clamp | |
Bandwidth | DC to 30 kHz | |
Resolution | 24-bit synchronous sampling | |
Sampling frequency | 80 kS/s at 50/60 Hz | |
Scaling | 1:1, variable | |
Input voltage | Clamp: 50 mV / 500 mV rms; CF 2.8 Rogowski Coil: 15 mV / 150 mV rms at 50 Hz, 18 mV / 180 mV rms at 60 Hz; CF 4 all at nominal probe range | |
Input impedance | 11 kΩ | |
Aux inputs | ||
Wired connection with 17XX-AUX adapter | ||
Number of inputs | 2 | |
Input range | Direct: 0 V dc to ± 10 V dc 0 V to 1000 V dc | |
Input impedance | Direct: 2.92 MΩ | |
Scale factor | Format: mx + b (gain and offset) user configurable | |
Displayed units | User configurable (up to 8 characters, for example °C, psi, or m/s) | |
Data acquisition voltage and current | ||
Input mains frequency | DC, 50/60 Hz15% (42.5 Hz...57.5 Hz, 51 Hz... 69 Hz) | |
Topologies | 1-φ, 1-φ IT, Split phase, 3-φ delta, 3-φ wye IT, 3-φ Aron/Blondel (2 element delta), 3-φ delta open leg, 3-φ high leg delta | |
Data storage | Fluke 1773/1775: 8 GB internal (expandable with microSD card) Fluke 1777: 32 GB microSD card (installed) | |
Memory size | Typical 10 logging sessions of 8 weeks with 1-minute intervals and 100 events. The number of possible logging sessions and logging period depends on user requirements | |
Real time accuracy | Internal: 3 ppm (0.26 s per day, 8 s per month) NTP (internet time): Depending on internet latency, typical < 0.1 s absolute to UTC GPS: < 1 ms absolute to UTC | |
Trend interval | ||
Measured parameter | See operator manual | |
Trend interval | User selectable: 1 sec, 3 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min | |
Averaging interval min/max values | Voltage, Current: ½ cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz) Aux, Power: 200 ms | |
Total harmonic distortion | THD for voltage and current is calculated on 50 harmonics | |
Power quality measurements | ||
Measured parameter | See operator manual | |
Harmonics | h0 … h50 % fund and RMS for voltage, current and power Phase angles for voltage and current up to h11 | |
Interharmonics | ih0… ih50 % fund and RMS for voltage and current | |
Supraharmonics | 2–9 kHz with 200 Hz bins 9–30 khz with 2 kHz bins RMS for voltage and current | |
Harmonics measurement method | Grouped, sub-grouped and single harmonic bins according to IEC 61000-4-7. Method selected automatically based on configured PQ standard or user configurable. | |
Total harmonic distortion | Calculated on up to 50 harmonics (depends on selected PQ standard) | |
Mains signaling | 2 frequencies in the range from 110 Hz to 3000 Hz | |
Events | Voltage | Dip, swell, interruption, rapid voltage change, mains signaling, waveshape deviation, transients |
Current | Inrush current | |
Triggered recordings | Half cycle RMS of voltage and current for 10 s Waveform of voltage and current for 10/12 cycles Mains signaling: 200 ms RMS of mains signaling voltage up to 120 s Transients: Waveform of voltage (Fluke 1777: 1 MS/s or 20 MS/s, 500,000 pts, Fluke 1775: 1 MS/s, 25,000 pts) | |
Standard compliance | ||||
Power | IEEE 1459 | |||
Harmonics | IEC 61000-4-7: Class 1 IEEE 519 (short time and very short time harmonics) | |||
Flicker | IEC 61000-4-15 Class F1 | |||
Power quality | IEC 61000-4-30 Class A, IEC 62586 PQI-A-PI | |||
Power quality compliance | EN 50160 + GOST + NEQUAL + NETCODE + FOL | |||
Interfaces | ||||
Ethernet | 1 Gbit/s 1000BASE-T | |||
USB type A | USB 2.0 high speed for USB flash drives to transfer measurement data, firmware updates and license installation. Max. supply current: 500 mA | |||
USB-C | USB 2.0 high speed for data download to PC and calibration (requires USB type A to USB-C or USB-C to USB-C cable) Auxiliary power supply for the Analyzer (requires USB C power adapter PD 2.0 or higher with 9 V 1.8 A support) USB 3.0 super-speed for USB-C flash drives to transfer measurement data, firmware updates and license installation. Max. supply current: 900 mA | |||
WiFi/BLE module1 | 802.11 ac 2.4 GHz / 5 GHz, support for concurrent access point and client mode Bluetooth 5.0/BLE Antenna: Internal and external2 | |||
LTE/4G module3 | LTE-A Cat 12 Worldwide LTE-A and UMTS/HSPA+ coverage Antenna: External2 | |||
GPS | MCX connector to attach a GNSS antenna for GPS/GLONASS2 | |||
1. Not in 177X/BASIC versions 2. Requires 5m extension cable, Fluke p/n 5263915 3. Availability and supported providers vary by country. Check with your local Fluke representative. | ||||
Electrical measurement accuracy | ||||
Parameter | Range | Resolution | Intrinsic Accuracy at Reference Conditions % of Reading + % of Full Scale | |
Voltage | 1000 V | 0.1 V | 0.1% of nominal voltage in accordance with IEC 61000-4-30 Class A1,2 ±(0.04 % + 0.004%)3 | |
Voltage dips and swells | - | 0.1 V | 0.2 % of Vnom1,2 | |
Voltage transients | ±8 kVpk | - | ±5 % +0.25 %) | |
Voltage harmonics/interharmonics | 100 % | 0.1 % / 0.1 mV | ≥1 % Vnom1: ±2.5 % of rdg. <1 % Vnom1:±0.025 Vnom | |
THD on voltage | 100 % | 0.1 % / 0.1 V | ±(2.5 % + 0.5 %) | |
Voltage distortions 2-9 kHz | Max 100 V | 0.1 mV | ±(2.5 % + 0.1 V) | |
Voltage distortions 9-30 kHz | Max 100 V | 0.1 mV | ±(2.5 % + 0.1 V) | |
Current (Rogowski clamp mode) | With iFlex 1500 A, i17XX-FLEX1500 18 | 150 A 1500 A | 0.01 % 0.1 A | ±(1 % + 0.02 %) |
With iFlex 3000 A, i17XX-FLEX3000 24 | 300 A 3000 A | 0.01 A 0.1 A | ±(1 % + 0.03 %) | |
With iFlex 6000 A, i17XX-FLEX6000 36 | 600 A 6000 A | 0.1 A 1 A | ±(1.5 % + 0.03 %) | |
With AC clamp 40 A, i40s-EL | 4 A 40 A | 0.001 A 0.01 A | ±(0.7 % + 0.02 %) | |
With AC clamp 400 A, i400s-EL | 40 A 400 A | 0.01 A 0.1 A | ±(2 % + 0.2 %) ±(0.7 % + 0.1 %) | |
With AC/DC clamp 2000 A, 80i-2010s-EL | 200 A 2000 A | 0.01 A 0.1 A | ±(0.8 % + 0.2 %) | |
Current min/max | 100 % | defined by accessory | x2 of intrinsic accuracy | |
Current harmonics/interharmonics | 100 % | 0.1 % / 0.01 A | ≥3 % Inom:±2.5 % of rdg.4 <3 % Inom:±0.15 % of Ino | |
THD on current | 100 % | 0.1 % | ±(2.5 % + 0.5 %) | |
Frequency | 42.5 Hz … 69 Hz | 0.001 Hz | ±0.01 Hz | |
Voltage unbalance | 100 % | 0.1 % | ±0.15 % | |
Current unbalance | 100 % | 0.1 % | ±0.15 % | |
Flicker Pinst, Pst, Plt | 0 to 20 | 0.01 | 5 % | |
Mains signaling voltage | Up to 3 kHz 0-15 % of Vnom | 0.1 V / 0.1 % | 1-3 % Vnom: ±0.15 % of Vnom 3-15 % Vnom: ±5 % of rdg. | |
AUX input | ±10 V | 0.1 mV | ±(0.2 % + 0.05 %) | |
1Nominal voltage in the range of 100 V to 690 V. Also known as Udin. 20 °C to 45 °C: Intrinsic Accuracy x2. Outside of 0 °C to 45 °C: Intrinsic Accuracy x3 3Only for calibration laboratories 4With iFlex 1500A, I17XX-FLEX1500 18°C | ||||
General specifications | |
Key features | |
Warranty | Analyzer: 2 years (battery not included) Accessories: 1 year (including battery) |
Calibration cycle | 2 years |
Size (L X W X HD) | 28.0 cm x 19.0 cm x 6.2 cm (11.0 in x 7.5 in x 2.4 in) |
Weight | 2.1 kg (4.6 lb) |
Anti-theft protection | Slot to support Kensington lock |
Environmental specifications | |
Operating temperature range | -10°C to 50°C |
Storage temperature range | -20°C to 60°C |
Operating humidity | IEC 60721-3-3: 3K5, modified: -10°C to 30°C: ≤95 %, no condensation or ice 35°C: 70 % 40°C: 55 % 50°C: 35 % |
IP Rating | IEC 60529: IP50 |
Vibration | IEC 60721-3-3 / 3M2 |
Power supply | |
Voltage range | 100 V – 600 V -15 % / +10 % (85 V … 660 V) |
Power consumption | Max. 40 VA |
Mains frequency | 50/60 Hz (42.5 Hz … 69 Hz) |
UPS | Li-Ion battery BP1770 with extended temperature range, customer replaceable On-battery runtime: 1.5 hours |
Safety | |
General | IEC 61010-1: Pollution Degree 2 |
Power supply | Overvoltage Category IV 600 V With Mains Adapter MA-C8: Overvoltage Category II 300 V |
Measurement | IEC 61010-2-030: CAT IV 600 V, CAT III 1000 V |
Altitudes 2000 m to 4000 m | Derate to: Power Supply: Category IV 300 V With MA-C8 Adapter: Category II 150 V Measurement: CAT IV 300 V, CAT III 600 V, CAT II 1000 V |
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