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Power Quality Analysers & Energy Loggers
Fluke 1746/INTL Three-Phase Power Quality Logger – Choice of Kit
The Fluke 1746/INTL Three-Phase Power Quality Logger is designed for conducting energy saving studies, performing quality-of-service surveys, quantifying energy usage, and troubleshooting power distribution systems. This instrument, which has been optimised for basic power quality logging, can also be used for electrical network planning projects and is able to provide the information required by engineer’s and technician’s making critical power quality and energy decisions.
Like its sister product, the Fluke 1746/EUS Three-Phase Power Quality Logger, this inspection, diagnostic and maintenance tool is suitable for use in the UK, Europe and US. However, the Fluke 1746/INTL Three-Phase Power Quality Logger is also suitable for Australian, Chinese and Brazilian markets.
The Fluke 1746/INTL Three-Phase Power Quality Logger is available in three kits that vary in regards to their included iFlex current probes:
- FLUKE 1746/B/INTL - Fluke 1746/INTL Three-Phase Power Quality Logger WITHOUT Probes
- FLUKE 1746/15/INTL - Fluke 1746/INTL Three-Phase Power Quality Logger with 1500A iFlex Probes
- FLUKE 1746/30/INTL - Fluke 1746/INTL Three-Phase Power Quality Logger with 3000A iFlex Probes
Measurement Functions
The Fluke 1746/INTL Three-Phase Power Quality Logger is able to log all the parameters required for basic power quality logging, including:
- Voltage
- Current
- Power
- Power factor
- Frequency
- Energy forward/ reverse
- Peak demand
- THD
- Flicker
- Voltage and current harmonics (up to the 50th)
- Unbalance
- Rapid voltage change events
- Interharmonics (up to the 50th)
- Inrush current
When used with a three-phase and neutral voltage test lead and up to four iFlex current probes (NOT included with the Fluke 1746/B), the Fluke 1746/INTL Three-Phase Power Quality Logger can be used to measure all three voltage and current phases as well as neutral current.
In addition to capturing a variety of power parameters, the Fluke 1746/INTL Three-Phase Power Quality Logger is able to record voltage events such as dips, swells, interruptions, current and inrush current.
The extensive measurement capabilities of the Fluke 1746/INTL Three-Phase Power Quality Logger, as well as its compliance with IEC 61000-4-30 Class A Edition 3 specifications, makes it suitable for analysing power quality in accordance with EN 50160 and IEEE 519 standards. Furthermore, the Fluke 1746/INTL Three-Phase Power Quality Logger can be used to log parameters and events in various stations along the power installation, from the service entrance to the substation to the load.
Ergonomic, Rugged Design
Physical Design
The Fluke 1746/INTL Three-Phase Power Quality Logger has the highest safety rating in the industry (600V CAT IV / 1000V CAT III), expanding its scope-for-use: the power quality logger can be used at service entrances and downstream.
The compact size (23cm x 18cm x 5.4cm) of the Fluke 1746/INTL Three-Phase Power Quality Logger also adds to its versatility as it can be used in small spaces. The Fluke 1746/INTL Three-Phase Power Quality Logger may be secured in place using a standard chain or another security device, allowing the user to leave the field without having to remove the data logger.
The Fluke 1746/INTL Three-Phase Power Quality Logger has a wide power range (it will go from 100V to 500V automatically) allowing it to derive a power source from the circuit-under-investigation. It is also equipped with a lithium-ion battery capable of supplying the unit with four hours of power, ensuring that it is able to withstand temporary power disruptions.
The Fluke 1746/INTL Three-Phase Power Quality Logger has an IP rating of 65 (when used with an IP65 voltage input adapter). All of the instrument’s ports (including AUX, I/O, USB and Ethernet ports) are IP65-compliant, ensuring that they are protected from dust and moisture ingress when not in use.
Accessories
The supplied iFlex current probes (NOT included with the Fluke 1746/B model) are also IP65-rated making them suitable for use in rugged environments. These flexible probes are also designed to be thin allowing them to access difficult-to-reach components. Furthermore, these probes have a wide range (probe dependent) which means they are able to provide a high accuracy regardless of the application.
Additionally, the Fluke 1746/INTL Three-Phase Power Quality Logger is supplied with a 2m test lead, again allowing it to reach awkwardly placed conductors.
System Interface
The Fluke 1746/INTL Three-Phase Power Quality Logger will automatically recognise, scale and power connected accessories such as the iFlex probes and/or clamps, ensuring correct configuration for accurate and reliable measurements.
Further to this, the Fluke 1746/INTL Three-Phase Power Quality Logger’s intelligent verification feature will digitally correct unsatisfactory connections to probes, clamps or test leads without the user having to disconnect and/or reconnect the apparatus. When connections are good the Fluke 1746/INTL Three-Phase Power Quality Logger will shine a green light through the power button; when they are faulty the power button will appear amber.
Moreover, the Fluke 1746/INTL Three-Phase Power Quality Logger’s quick, guided, graphical PC-application setup interface adds to the ease, speed, reliability and precision with which the unit can be configured for various tasks.
Memory and Data Download
Data is logged to the Fluke 1746/INTL Three-Phase Power Quality Logger’s internal memory; it has the capacity to store readings for over twenty logging sessions. This instrument will automatically record a number of parameters to ensure that measurement trends are complete.
Saved results can be downloaded directly to a USB stick and/or may be transferred to a PC via a USB interface, Ethernet or Wi-Fi connection. The Fluke 1746/INTL Three-Phase Power Quality Logger features two USB ports enabling direct download of data to a USB drive and simultaneous transfer of information to a PC via a USB interface. As a result, the Fluke 1746/INTL Three-Phase Power Quality Logger is able to remain in the field, saving data the USB stick, whilst the user views the measurements in real-time from a safer distance.
Alternatively, the wireless transfer of data to a PC means the user can monitor measurements at an even greater distance, removing the need for PPE as he/she is outside of the dangerous area, whilst enabling real-time decision-making.
Analysis and Reporting
The supplied Fluke Energy Analyse Plus Software allows the engineer/ technician to view downloaded data on his/her PC; with this software program, he/she may use this information to create EN 50160, IEEE 519 and GOST 33073 reports at the touch of a button. Report templates can be altered to accommodate evolving standards.
Alternatively, the user is able to export data in a PDIQ or NeQual format for use with third-party software.
Data can be analysed and compared using Fluke’s Energy Analyse Plus Software; the engineer or technician can view hour/hour, day/day and week/week comparisons. He/she can also see advanced data correlation by selecting a particular parameter to create a customised view. This software program is suitable for analysing every detail of energy consumption and power quality states-of-health.
The Fluke 1746/INTL Three-Phase Power Quality Logger is an easy-to-use and efficient three-phase power quality analyser and data logger with an eclectic and extensive array of measurement capabilities.
Fluke 1746/INTL Three-Phase Power Quality Logger Key Features
- Designed for conducting energy saving studies, quality-of-service surveys, quantifying energy usage and troubleshooting power distribution systems
- Optimised for basic power quality logging
- Can be used as part of electrical network planning projects
- Suitable for helping technicians and engineers make critical power quality and energy decisions
- Suitable for use in Europe, the UK, the US, Australia, Brazil and China
- Available in three kits that vary in regards to their included iFlex current probes
- Logs all the parameters required for basic power quality logging
- Voltage
- Current
- Power
- Power factor
- Frequency
- Energy forward/ reverse
- Peak demand
- THD
- Flicker
- Voltage and current harmonics (up to the 50th)
- Unbalance
- Rapid voltage change events
- Interharmonics (up to the 50th)
- Inrush current
- Measure al three voltage and current phases and neutral current using a three-phase and neutral voltage test lead and up to four current probes (NOT included with the Fluke 1746/B)
- Record voltage events: dips, swells, interruptions, current and inrush current
- Compliant with IEC 61000-4-30 Class A edition 3
- Analyse power quality in accordance with EN 50160 and IEEE 519 standards
- Can be used in various positions along the power installation, from the service entrance to the substation to the load
- Highest safety rating in the industry: 600V CAT IV / 1000V CAT III
- Can be used at service entrances and downstream
- Compact size: 23cm x 18cm x 5.4cm
- Wide power range: will go from 100V to 500V automatically
- Equipped with a lithium-ion battery
- The lithium-ion battery is able to provide up to four hours of power
- IP65 (when used with an IP65 voltage input adapter)
- IP65 ports
- Flexible, thin, IP65 iFlex current probes (NOT included with the Fluke 1746/B model) allow access to difficult-to-reach conductors
- Wide-ranging iFlex probes ensure high accuracy regardless of the application
- 2m test lead allows access to awkwardly located conductors
- Automatically recognises, scales and powers connected probes and clamps
- Intelligent verification feature digitally corrects unsatisfactory connections without the user having to disconnect the probes and/or clamps
- Amber light indicates incorrect connections
- A green light indicates correct connections
- Quick, guided, graphical PC-application setup interface for easy, fast and correct configuration
- Internal memory with the capacity to store in excess of twenty logging sessions
- Automatically records a number of parameters to ensure measurement trends are complete
- Transfer data directly to a USB stick
- Transfer data to a PC via a Wi-Fi, Ethernet or USB connection
- Two USB ports for simultaneous connection to a PC and USB stick
- Wi-Fi transfer allows the user to view measurements in real-time outside of dangerous areas
- View data downloaded to a PC using the included Fluke Energy Analyse Plus Software
- Create EN 50160, IEEE 519 and GOST 33073 reports at the touch of a button using the supplied software
- Report templates can be altered to accommodate evolving standards
- Export data in a PDIQ or NeQual format for use with third-party software
- View hour/hour, day/day and week/week comparisons
- See advanced data correlation by selecting a particular parameter to create a customised view
- Analyse every detail of energy consumption and power quality states-of-heath using the Fluke Energy Analyse Plus Software
- An easy-to-use and efficient three-phase power quality analyser and data logger with an eclectic and extensive array of measurement capabilities
What’s Included?
- Your Choice of Fluke 1746/INTL Three-Phase Power Quality Logger Kit (see below)
| Items | FLUKE1746/B/INTL | FLUKE1746/15/INTL | FLUKE1746/30/INTL |
| Fluke 1746/INTL Three-Phase Power Quality Logger | X | X | X |
| 1500A iFlex Current Probes (60cm) | - | X | - |
| 3000A iFlex Current Probes (60cm) | - | - | X |
| USB Stick | X | X | X |
| USB Cable | X | X | X |
| 3PHVL-1730 3-Phase + neutral voltage test lead | X | X | X |
| Test lead set red/black 0.18 m | X | X | X |
| Test lead set red/black 1.5 m | X | X | X |
| Alligator clips | 4 | 4 | 4 |
| 173x/174x Soft Case | X | X | X |
| Cable marker kit | X | X | X |
| MP1-3R/1B-Magnet Probe 1 set (3 red, 1 black) | 1 | 1 | 1 |
The Fluke 1746/INTL Three-Phase Power Quality Logger can be upgraded to the Fluke 1748/INTL Three-Phase Power Quality Logger; please contact our sales team for further information.
FREE Powerbank / Wireless Charger
- PASS Power Bank & Magnetic Wireless Charger (10 000mAh 15W) - PASSPOWER-PLUS, typically £49.00
Fluke 174X Three-Phase Power Quality Loggers Technical Specifications
Please note that the Fluke 1746/INTL Three-Phase Power Quality Loggers are part of Fluke's range of 174X Three-Phase Power Quality Loggers; the table below details the technical specifications for all the models included in this range.
| Specifications | |||||
| Accuracy | |||||
| Parameter | Range | Maximum Resolution | Intrinsic Accuracy at Reference Conditions (% of Reading +% of Range) | ||
| Voltage | 1000 V | 0.1 V | ±0.1 % of nominal voltage 1, 2 | ||
| Current: Direct input | i17xx-flex 1500IP 24 1500 A | 150 A | 0.01 A (min. 1.5A)3 | ±(1% + 0.02%) | |
| 1500 A | 0.1 A | ||||
| i17xx-flex 3000IP 24 3000 A | 300 A | 0.01 A (min. 3.0 A)3 | ±(1% + 0.03%) | ||
| 3000 A | 0.1 A | ||||
| i17xx-flex 6000IP 36 6000 A | 600 A | 0.01 A (min. 6.0 A)3 | ±(1.5% + 0.03%) | ||
| 6000 A | 0.1 A | ||||
| i40s-EL clamp | 4 A | 1 mA | ±(0.7% + 0.02%) | ||
| 40 A | 10 mA | ||||
| Frequency | 42.5 Hz to 69 Hz | 0.01 Hz | ±(0.1%)2 | ||
| Auxiliary input | ±10 V dc | 0.1 mV | ±(0.2% + 0.02%) | ||
| Voltage min/max | 1000 V | 0.1 V | ±0.2 % of nominal input voltage1 | ||
| Current min/max | Defined by accessory | Defined by accessory | ±(5% + 0.2%) | ||
| THD on voltage | 1000% | 0.10% | ± 2.5% | ||
| THD on current | 1000% | 0.10% | ± 2.5% | ||
| Voltage harmonics 2nd to 50th | 1000 V | 0.1 V | ≥ 1 V: ±5% of reading | ||
| < 1 V: ±0.05V | |||||
| Current harmonics 2nd to 50th | Defined by accessory | Defined by accessory | ≥ 3% of current range: ±5% of reading | ||
| < 3% of current range: ±0.15% of range | |||||
| Flicker PLT, PST | 0 to 20 | 0.01 | 5% | ||
| Current probe accuracy | |||||
| Parameter | Influence quantity/ | iFlex1500IP-24 | iFlex3000IP-24 | iFlex6000IP-36 | i40S-EL |
| 150 A / 1500 A | 300 A / 3000 A | 600 A / 6000A | 4 A / 40 A | ||
| Active Power P | PF ≥ 0.99 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Active Energy Ea | |||||
| Apparent power S | 0 ≤ PF ≤ 1 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Apparent Energy Eap | |||||
| Reactive power Q | 0 ≤ PF ≤ 1 | 2.5% of measured apparent power | |||
| Reactive Energy Er | |||||
| Power Factor PF | - | ±0.025 | |||
| Displacement Power | |||||
| Factor DPF/cosΦ | |||||
| Additional uncertainty in% of range | VP-N>250 V | 0.015% | 0.023% | 0.023% | 0.015% |
| 1 In the range of 100 V … 500 V; also known as Udin 2 0 °C … 45 °C: Intrinsic accuracy x 2, outside of 0 °C … 45 °C: Intrinsic accuracy x 3 3 Consult operators manual for details Reference conditions: Environmental: 23 °C ± 5 °C, instrument operating for at least 30 minutes, no external electrical/magnetic field, RH <65 % Input conditions: Cosφ/PF=1, Sinusoidal signal f=50 Hz/60 Hz, power supply 120 V/230 V ±10 %. Current and power specifications: Input voltage 1 ph: 120 V/230 V or 3 ph wye/delta: 230 V/400 V Input current: I > 10 % of I range Primary conductor of clamps or Rogowski coil in center position Temperature coefficient: Add 0.1 x specified accuracy for each degree C above 28 °C or below 18 °C |
|||||
| Electrical Specifications | |||||
| Power Supply | |||||
| Voltage range | 100 V to 500 V using safety plug input when powering from the measurement circuit | ||||
| 100 V to 240 V MA-C8 and using standard power cord (IEC 60320 C7) | |||||
| Power consumption | Maximum 50 VA (max. 15 VA when powered using MA-C8 adapter) | ||||
| Efficiency | ≥ 68.2% (in accordance with energy efficiency regulations) | ||||
| Maximum no-load consumption | < 0.3 W only when powered using IEC 60320 input | ||||
| Mains power frequency | 50/60 Hz ±15% | ||||
| Battery | Li-ion 3.7 V, 9.25 Wh, customer-replaceable | ||||
| On-battery runtime | Typically 4 hours | ||||
| Charging time | < 6 hours | ||||
| Data Acquisition | |||||
| Resolution | 16-bit synchronous sampling | ||||
| Sampling frequency | 10.24 kHz at 50/60 Hz, synchronized to mains frequency | ||||
| Input signal frequency | 50/60 Hz (42.5 to 69 Hz) | ||||
| Circuit types | 1-Φ, 1-Φ IT, split phase, 3-Φ delta, 3-Φ wye, 3-Φwye IT, 3-Φ wye balanced, 3-Φ Aron/Blondel (2-element delta), 3-Φ delta open leg, currents only (load studies) | ||||
| Data storage | Internal flash memory (not user replaceable) | ||||
| Memory size | Typical 20 logging sessions of 4 weeks with 1-minute intervals and 500 events | ||||
| Basic Interval | |||||
| Measured parameters | Voltage, current, aux, frequency, THD V, THD A, power, power factor, fundamental power, DPF, energy | ||||
| Averaging interval | User selectable: 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min | ||||
| Averaging time min/max values | Voltage, Current: Full cycle RMS updated every half cycle (URMS1/2 according to IEC61000-4-30 Aux, Power: 200ms) | ||||
| Demand Interval (Energy Meter Mode) | |||||
| Measured parameters | Energy (Wh, varh, VAh), PF, maximum demand, cost of energy | ||||
| Interval | User selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off | ||||
| Power Quality Measurements | |||||
| Measured parameter | Voltage, frequency, unbalance, voltage harmonics, THD V, current, harmonics, THD A, TDD, voltage interharmonics, TID V, current interharmonics, TID A, Flicker, Mains Signaling, under/over deviation | ||||
| Averaging interval | 10 min for all parameters 2 hrs (long term Flicker PLT) 150/180 cycles (3 s) for harmonics (requires software license IEEE519/REPORT) |
||||
| Individual harmonics | 2nd to 50th harmonic Grouping according to IEC 61000-4-7 user configurable depending on application: Sub-grouped (harmonics + interharmonics), grouped or harmonic bins only |
||||
| Interharmonics | 1st to the 50th interharmonic | ||||
| Total harmonic distortion | Calculated on 50 voltage harmonics | ||||
| Events | Voltage: dips, swells, interruptions, current: inrush current 1748: mains signaling, transients (low frequency) |
||||
| Triggered recordings | RMS profile: Full cycle RMS updated every half cycle of voltage and current up to 11 s (URMS1/2 according to IEC 61000-4-30) | ||||
| Waveform of voltage and current up to 200 ms, 10/12 cycles | |||||
| Mains signaling: 10/12 cycle RMS recording of the configured frequencies up to 120s | |||||
| Inrush | RMS profile based on 1/2 cycle RMS steady state triggering | ||||
| Flicker | In accordance with IEC 61000-4-15 and IEEE 1453 | ||||
| Mains signaling | Two user defined frequencies up to 3 kHz | ||||
| PQ Health | Summarizes power quality measurements in one table. Detailed data available for each parameter | ||||
| EN 50160 | Compliance with standard | ||||
| Programmable PQ limits | Enables user defined limits for local standards compliance | ||||
| Standards Compliance | |||||
| Harmonics | IEC 61000-4-7: Class 1 | ||||
| IEEE 519 (short time and very short time harmonics) | |||||
| Power quality | IEC 61000-4-30 Class A, IEC 62586-1, IEC 62586-2 (PQI-A-PI device) | ||||
| Power | IEEE 1459 | ||||
| Power quality compliance | EN 50160 | ||||
| Safety | General: IEC 61010-1: Pollution Degree 2 | ||||
| Measurement: IEC 61010-2-033: CAT IV 600 V / CAT III 1000 V | |||||
| Power Supply: Overvoltage Category IV, Pollution Degree 2 | |||||
| Li-ion Battery: IEC 62133 | |||||
| Interfaces | |||||
| USB-A | File transfer via USB flash drive, firmware updates, max. supply current: 120 mA | ||||
| WiFi | File transfer and remote control via direct connection or WiFi infrastructure | ||||
| Bluetooth | Read auxiliary measurement data from Fluke Connect® 3000 series modules (requires supported USB to BLE or WiFi/BLE adapter, check for availability) | ||||
| USB-mini | Data download device to PC | ||||
| Current Inputs | |||||
| Number of inputs | 4 (3 phases and neutral), mode selected automatically for attached sensor | ||||
| Input voltage | Clamp input: 500 mVrms/50 mVrms; CF 2.8 | ||||
| Rogowski coil input: 150 mVrms/15 mVrms at 50 Hz, 180 mVrms/18 mVrms at 60 Hz; CF 4 all at nominal probe range | |||||
| Range | 1 A to 150 A/10 A to 1500 A with thin flexible current probe i17XX-flex1500 IP 24 | ||||
| 3 A to 300 A/30 A to 3000 A with thin flexible current probe i17XX-flex3000 IP 24 | |||||
| 6 A to 600 A/60 A to 6000 A with thin flexible current probe i17XX-flex6000 IP 36 | |||||
| 40 mA to 4 A/0.4 A to 40 A with 40 A clamp i40s-EL | |||||
| Bandwidth | 42.5 Hz - 3.5 kHz | ||||
| Scaling | 1:1 and variable | ||||
| Auxiliary Inputs | |||||
| Number of inputs | 2 (Analog with auxiliary adapter, or up to 2 BLE devices simultaneously) | ||||
| Input range | 0 to ± 10 V dc, or 0 to ± 1000 V dc (with optional adapter), 1 reading/s | ||||
| Scale factor | Format: mx + b (gain and offset) user configurable | ||||
| Displayed units | User configurable (7 characters, for example, °C, psi, or m/s) | ||||
| Wireless Bluetooth connection (check for availability) | |||||
| Number of inputs | 2 | ||||
| Supported modules | Fluke Connect® 3000 series | ||||
| Acquisition | 1 reading/s | ||||
| Environmental Specifications | |||||
| Operating temperature | -25 °C to +50 °C (-13 °F to 122 °F)1 | ||||
| Storage temperature | Without battery: -25 °C to +60 °C (-13 °F to 140 °F), with battery: -20 °C to +50 °C (−4 °F to 122 °F) | ||||
| Operating humidity | IEC 60721-3-3: 3K6: | ||||
| -25 °C to +30 °C (-13 °F to +86 °F): ≤ 100 % | |||||
| 40 °C (104 °F): 55 % | |||||
| 50 °C (122 °F): 35 % | |||||
| Operating Altitude | 2000 m (up to 4000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV) | ||||
| Storage altitude | 12,000 m | ||||
| Enclosure | IEC 60529: IP50 | ||||
| IEC 60529: IP65 with IP65 rated voltage connector | |||||
| Vibration | IEC 60721-3-3 / 3M2 | ||||
| Electromagnetic compatibility (EMC) | EN 61326-1: Industrial CISPR 11: Group 1, Class A | ||||
| IEC 61000-6-5 Power station environment | |||||
| Korea (KCC): Class A Equipment (industrial broadcasting and communication equipment) | |||||
| USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103 | |||||
| General Specifications | |||||
| Warranty | Two-years (battery not included) | ||||
| Accessories: one-year | |||||
| Calibration cycle: two-years | |||||
| Dimensions | 23.0 cm x 18.0 cm x 5.4 cm (9.1 in x 7.1 in x 2.1 in) | ||||
| Weight | Instrument: 1 kg (2.2 lb) | ||||
| Tamper protection | Accept securing cables (max. Φ 6mm) | ||||
| 1Warm up the product to -10 °C (+14 °F) before you power the unit on | |||||
| Flexible Current Probe Specifications | |||||
| Specifications | i17XX-FLEX1.5KIP | i17XX-FLEX3KIP | |||
| Measuring range | 1 to 150 A ac/10 to 1500 A ac | 1 to 300 A ac 10 to 3000 A ac | |||
| Probe cable length | 610 mm (24 in) | 610 mm (24 in) | |||
| Probe cable diameter | 7.5 mm (0.3 in) | 7.5 mm (0.3 in) | |||
| Weight | 170 g (0.38 lb) | 170 g (0.38 lb) | |||
| Minimum bending radius | 38 mm (1.5 in) | ||||
| Nondestructive current | 100 kA (50/60 Hz) | ||||
| Temperature coefficient over operating temperature range |
0.05 % of reading/°C (0.028 % of reading/°F) | ||||
| Working voltage | 1000 V CAT III, 600 V CAT IV | ||||
| Output cable length | 2.0 m (6.5 ft) | ||||
| Probe cable material | TPR | ||||
| Weight | 115 g | ||||
| Probe cable material | TPR | ||||
| Coupling material | POM + ABS/PC | ||||
| Output cable | TPR/PVC | ||||
| Operating temperature | -20 °C to +70 °C (-4 °F to 158 °F) temperature of conductor under test shall not exceed 80 °C (176 °F) | ||||
| Temperature, non-operating | -40 °C to +80 °C (-40 °F to 176 °F) | ||||
| Relative humidity, operating | 15% to 85% non-condensing | ||||
| IP rating | IEC 60529: IP65 | ||||
| Warranty | One-year | ||||
Fluke 174X Three-Phase Power Quality Loggers Comparison Table
| Functions | 1742 Power Quality Loggers | 1746 Power Quality Loggers | 1748 Power Quality Loggers |
| Voltage, current, power, power factor, frequency | X | X | X |
| Energy forward/reverse | X | X | X |
| Peak Demand | X | X | X |
| THD | X | X | X |
| Voltage and current harmonics (to 50th)1 | X | X | |
| Flicker | X | X | X |
| Unbalance1 | X | X | |
| Rapid voltage change events1 | X | X | |
| Interharmonics (to 50th)1 | X | X | |
| Dips, swells, interruption and transient events tables1 | X | X | |
| Mains signaling | X | X | |
| Inrush current1 | X | X | |
| Transients (low frequency)/Waveform deviation events2 | X | ||
| Recording | 1742 Power Quality Loggers | 1746 Power Quality Loggers | 1748 Power Quality Loggers |
| Trend | X | X | X |
| Waveform snapshots2 | X | ||
| RMS profile2 | X | ||
| Communication | 1742 Power Quality Loggers | 1746 Power Quality Loggers | 1748 Power Quality Loggers |
| Ethernet | X | X | X |
| USB (mini B) | X | X | X |
| WiFi download Instrument to device | X | X | X |
| Wifi download via WiFi hub (requires registration) | Opt | Opt | Opt |
| Included accessories | 1742 Power Quality Loggers | 1746 Power Quality Loggers | 1748 Power Quality Loggers |
| Flexible current probe | not /B version | not /B version | not /B version |
| USB stick | X | X | X |
| USB cable | X | X | X |
| 3PHVL-1730 3-Phase + neutral voltage test lead | X | X | X |
| Test lead set red/black 0.18 m | X | X | X |
| Test lead set red/black 1.5 m | X | X | X |
| Alligator clips | 4 | 4 | 4 |
| 173x/174x Soft Case | X | X | X |
| Cable marker kit | X | X | X |
| MP1-3R/1B-Magnet Probe 1 set (3 red, 1 black) | Opt | 1 | 1 |
| 174x-Hanger Kit | Opt | Opt | X |
Fluke 174X Three-Phase Power Quality Logger - Datasheet
Fluke 174X Three-Phase Power Quality Logger - User Manual Supplement
Fluke 174X Three-Phase Power Quality Logger - IEC 61000-4-30 Class A Standard Explained
Fluke 174X Three-Phase Power Quality Logger - Fluke Connect and Wi-Fi Instructions
Fluke 174X Three-Phase Power Quality Logger - Quick Reference Guide
Fluke 174X Three-Phase Power Quality Logger - Calibration Manual
Fluke 174X Three-Phase Power Quality Logger - User Manual
Fluke 174X Three-Phase Power Quality Logger - Overhead Lines Application Note
Fluke 174X Three-Phase Power Quality Logger - Downloading, Analysing and Reporting Application Note
Fluke 174X Three-Phase Power Quality Logger - Statement of Memory Volatility
Fluke 174X Three-Phase Power Quality Logger - Safety Information
Reviews
Additional Information
| SKU | Fluke/1746/INTL |
|---|---|
| Manufacturer Part Code | 4920759 |
