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Fluke 1738/EUS
Catalog #: 4563577
3-Phase Portable Advanced Power Logger EU/US Version
- Overview
- Specifications
- Summary
- Current Clamps*Adapters
- Accessories
- Options
Product Highlights
- 3-Phase Energy Logger EU/US Version
- Key measurements: Automatically capture and log voltage, current, power, harmonics and associated power quality values.
- Fluke Connect® compatible*: View data locally on the instrument or via Fluke Connect mobile app and desktop software.
- Convenient instrument powering: Power instrument directly from the measured circuit.
- Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream.
- Measure all three phases and neutral: With included 4 flexible current probes.
- Comprehensive logging: More than 20 separate logging sessions can be stored on the instruments. In fact, all measured values are automatically logged so you never loose measurement trends. They can even be reviewed during logging sessions and before downloading for real-time analysis.
- Capture dips, swells, and inrush currents: Includes event waveform snapshot and high resolution RMS profile, along with date, timestamp and severity to help pinpoint potential root causes of power quality issues.
- Bright, color touch screen: Perform convenient in-the-field analysis and data checks with full graphical display.
- Optimized user interface: Capture the right data every time with quick, guided, graphical setup and reduce uncertainty about your connections with the intelligent verification function.
- Complete "in-the-field" setup through the front panel or Fluke Connect App: No need to return to the workshop for download nd setup or to take a computer to the electrical panel.
- Energy Analyze Plus application software: Download and analyze every detail of energy consumption and power quality state of health with our automated reporting.
- Create IEEE 519 Reports: Compliant reports provide you more insight into harmonic levels, voltage and current distortion, and load current (license required (IEEE519/Report)).
Each Unit Includes
- 1738 Power Logger
- WiFi/Bluetooth adapter (1738 only)
- USB flash drive (4GB)
- USB Cable
- 3PHVL-173 Flat Cable
- 1x red, 1x black 0.1m cable
- 1x red, 1x black 1.5m lead
- Alligator clips
- C173x Soft Case
- Color Coding set
- i173X- flex1500 12" (4)
- Magnetic Probes (1738 only)
- Magnetic hanger kit (1738 only)
- Line cord
- ISO 9001 - Statement of Calibration Practices (W/Data)
| Specifications |
| Accuracy |
| Parameter |
Range |
Max. resolution |
Intrinsic accuracy at reference conditions
(% of reading + % of full scale) |
| Voltage |
1000 V |
0.1 V |
± (0.2% + 0.01%) |
| Current |
i17xx-flex 1500 12”
|
150 A
1500 A |
0.1 A
1 A |
± (1% + 0.02%)
± (1% + 0.02%) |
i17xx-flex 3000 24
|
300 A
3000 A |
1 A
10 A |
± (1% + 0.03%)
± (1% + 0.03%) |
i17xx-flex 6000 36”
|
600 A
6000 A |
1 A
10 A |
± (1.5 % + 0.03%)
± (1.5 % + 0.03%) |
| i40s-EL clamp |
4 A
40 A |
1 mA
10 m A |
± (0.7% + 0.02 %)
± (0.7% + 0.02 %) |
| Frequency |
42.5 Hz to 69 Hz |
0.01 H z |
± (0.1%) |
| Aux input |
± 10 V dc |
0.1 mV |
± (0.2% + 0.02%) |
| Voltage min/max |
1000 V |
0.1 V |
± (1% + 0.1%) |
| Current min/max |
defined by
accessory |
defined by
accessory |
± (5% + 0.2%) |
| THD on voltage |
1000% |
0.1% |
± 0.5 |
| THD on current |
1000% |
0.1% |
± 0.5 |
| Voltage harmonics 2nd ...50th |
1000 V |
0.1 V |
≥ 10 V: ± 5% of reading
< 10 V: ± 0.5V |
Current harmonics 2nd ...
50th |
defined by
accessory |
defined by
accessory |
≥ 3% of current range: ± 5% of reading
< 3% of current range: ± 0.15% of range |
| Unbalance |
100% |
0.1% |
± 0.2 |
| Intrinsic uncertainty ± (% of reading + % of range)1 |
| Parameter |
Influence
quantity |
iFlex1500 -12
150A/1500A |
iFlex3000-24
300A/3000A |
iFlex6000-36
600/6000A |
i40s-EL
4A/40A |
| Active Power PActive Energy Ea |
PF = 0.99 |
1.2% + 0.005% |
1.2% + 0.0075% |
1.7% + 0.0075% |
1.2% + 0.005% |
| Apparent Power S Apparent Energy Eap |
0 = PF = 1 |
1.2% + 0.005% |
1.2% + 0.0075% |
1.7% + 0.0075% |
1.2% + 0.005% |
| Reactive Power Q Reactive Energy Er |
0 = PF = 1 |
2.5 % of measured apparent power |
| Power Factor PF Displacement Power FactorDPF/cosφ |
– |
± 0.025 |
| Additional uncertainty in % of range1 |
V P-N > 250 V |
0.015% |
0.0225% |
0.0225 % |
0.015% |
| 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 using standard power cord (IEC 60320 C7) |
| Power consumption |
Maximum 50 VA (max. 15 VA when powered using IEC 60320 input) |
| 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 |
Four hours in standard operating mode, up to 5.5 hours in power saving mode |
| 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-?, 1-? IT, split phase, 3-? delta, 3-? wye, 3-? wye IT, 3-? wye balanced, 3-?
Aron/Blondel (2-element delta), 3-? delta open leg, currents only (load studies) |
| Data storage |
Internal flash memory (not user replaceable) |
| Memory size |
Typical 10 logging sessions of 8 weeks with 1-minute intervals and 500 events 1 |
| 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 |
| Averaging interval |
10 min |
| Individual harmonics |
2nd ...50th harmonic |
| Total harmonic distortion |
Calculated on 50 harmonics |
| Events |
Voltage: dips, swells, interruptions, current: inrush current |
| Triggered recordings |
Full cycle RMS updated every half cycle of voltage and current (Urms1/2 according
to IEC61000-4-30)
Waveform of voltage and current |
| Electrical specifications cont. |
| Standards Compliance |
| Harmonics |
IEC 61000-4-7: Class 1
IEEE 519 (short time harmonics) |
| Power quality |
IEC 61000-4-30 Class S, IEC62586-1 (PQI-S device) |
| Power |
IEEE 1459 |
| Power quality compliance |
EN50160 (for measured parameters) |
| 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 1738, or 1736 upgrade option) |
| USB-mini |
Data download device to PC |
| Voltage inputs |
| Number of inputs |
4 (3 phases and neutral) |
| Maximum input voltage |
1000 Vrms, CF 1.7 |
| Input impedance |
10 MΩ |
| Bandwidth |
42.5 Hz - 3.5 kHz |
| Scaling |
1:1 and variable |
| Measurement category |
1000 V CAT III/600 V CAT IV |
| Current inputs |
| Number of inputs |
4, 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 12” |
| 3 A to 300 A/30 A to 3000 A with thin flexible current probe i17XX-flex3000 24” |
| 6 A to 600 A/60 A to 6000 A with thin flexible current probe i17XX-flex6000 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 |
| Input range |
0 to ± 10 V dc, 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 connection |
| Number of inputs |
2 |
| Supported modules |
Fluke Connect ® 3000 series |
| Acquisition |
1 reading/s |
| Environmental specifications |
| Operating temperature |
-10 °C to +50 °C (14 °F to 122 °F) |
| Storage temperature |
-20 °C to +60 °C (-4 °F to 140 °F), with battery: -20 °C to +50 °C (-4 °F to 122 °F) |
| Operating humidity |
10 °C to 30 °C (50 °F to 86 °F) max. 95 % RH
30 °C to 40 °C (86 °F to 104 °F) max. 75 % RH
40 °C to 50 °C (104 °F to 122 °F) max. 45 % RH |
| 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 |
IP50 in accordance with EN60529 |
| 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 |
| IEC 61010-2-031:CAT IV 600 V / CAT III 1000 V |
| Electromagnetic compatibility (EMC) |
EN 61326-1: Industrial CISPR 11: Group 1, Class A |
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 |
| Temperature coefficient |
0.1 x accuracy specification/°C |
| General specifications |
| Color LCD display |
4.3-inch active matrix TFT, 480 pixels x 272 pixels, resistive touch panel |
| Warranty |
Instrument and power supply: Two-years (battery not included)
Accessories: one-year
Calibration cycle: two-years |
| Dimensions |
Instrument: 19.8 cm x 16.7 cm x 5.5 cm (7.8 in x 6.6 in x 2.2 in)
Power supply: 13.0 cm x 13.0 cm x 4.5 cm (5.1 in x 5.1 in x 1.8 in)
Instrument with power supply attached: 19.8 cm x 16.7 cm x 9 cm
(7.8 in x 6.6 in x 3.5 in) |
| Weight |
Instrument: 1.1 kg (2.5 lb)
Power supply: 400 g (0.9 lb) |
| Tamper protection |
Kensington lock slot |
| i17xx-flex 1500 12” Flexible Current Probe specifications |
| Measuring range |
1 to 150 A ac/10 to 1500 A ac |
| Nondestructive current |
100 kA (50/60 Hz) |
| Intrinsic error at reference condition* |
± 0.7 % of reading |
| Accuracy 173x + iFlex |
± (1 % of reading + 0.02 % of range) |
| Temperature coefficient over operating temperature range |
0.05 % of reading/°C 0.09 % of reading/°F |
| Working voltage |
1000 V CAT III, 600 V CAT IV |
| Probe cable length |
305 mm (12 in) |
| Probe cable diameter |
7.5 mm (0.3 in) |
| Minimum bending radius |
38 mm (1.5 in) |
| Output cable length |
2 m (6.6 ft) |
| 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:IP50 |
| Warranty |
One-year |
| Model features |
| |
1736 Power Logger |
1738 Power Logger |
| |
FLUKE-1736/B |
FLUKE-1736/EUS |
|
FLUKE-1738/B |
FLUKE-1738/EUS |
|
| Model |
Power logger basic version |
Power logger (EU and US) |
|
Power logger advanced version |
Power logger advance version (EU and US) |
|
| Functions |
| PQ Health (EN50160 analysis) |
Opt. |
Opt. |
|
• |
• |
|
| IEEE 519 reporting |
Opt. |
Opt. |
|
Opt. |
Opt. |
|
Fluke Connect ® module support
(up to 2 modules**) |
Opt. |
Opt. |
|
• |
• |
|
| Recording |
| Trend |
• |
• |
|
• |
• |
|
| Waveform Snapshots + RMS profile |
Opt. |
Opt. |
|
• |
• |
|
| Communication |
| USB (mini B) |
• |
• |
|
• |
• |
|
| WiFi download of instrument data |
• |
• |
|
• |
• |
|
| WiFi download via WiFi access point (requires registration)** |
Opt. |
Opt. |
|
Opt. |
Opt. |
|
| Included Accessories |
| WiFi only adapter** |
- |
• |
|
- |
- |
|
| WiFi and BLE adapter** |
Opt. |
Opt. |
|
Opt. |
• |
|
| USB flash drive (4GB) |
• |
• |
|
• |
• |
|
| USB Cable |
• |
• |
|
• |
• |
|
| 3PHVL-173 Flat Cable |
• |
• |
|
• |
• |
|
| 1x red, 1x black 0.1m cable |
• |
• |
|
• |
• |
|
| 1x red, 1x black 1.5m lead |
• |
• |
|
• |
• |
|
| Alligator clips |
4 |
4 |
|
4 |
4 |
|
| C173x Soft Case |
• |
• |
|
• |
• |
|
| Color Coding set |
• |
• |
|
• |
• |
|
| 173x-Hanger kit |
Opt. |
Opt. |
|
• |
• |
|
| MP1-Magnet Probe |
Opt. |
Opt. |
|
4 |
4 |
|
| i173X-flex1500 12” |
Opt. |
4 |
|
Opt. |
4 |
|
| Line cord |
EU, UK,
US, AU, BR |
EU, US, UK |
|
EU, UK,
US, AU, BR |
EU, US, UK |
|
| Compatible Optional Accessories |
| 173X- AUX analog adapter |
• |
• |
|
• |
• |
|
| i17XX-flex1500 12” Current Probe |
• |
• |
|
• |
• |
|
| i17XX-flex3000 24” Current Probe |
• |
• |
|
• |
• |
|
| i17XX-flex6000 36” Current Probe |
• |
• |
|
• |
• |
|
| i40s-EL Current Clamp |
• |
• |
|
• |
• |
|
| IEEE 519 reporting opt |
• |
• |
|
• |
• |
|
1736 to 1738 upgrade
(1736/UPGRADE) |
• |
• |
|
– |
– |
|
| Power Measurement/Power Loggers Template |
| Input(power loggers) |
Single Phase, Three Phase |
| Type(Power loggers) |
Digital, Portable Hand Held |
| Maximum Current AC |
6000 A |
| Maximum Voltage AC |
1000 V |
| True RMS |
Yes |
| Power Quality |
No |
| Current Input Channels |
4 |
| Voltage Input Channels |
4 |
| Measurement Frequency |
50 Hz, 60 Hz |
| Display (Energy Management) |
Digital, Graphical |
| Transient Capture |
No |
| Displays Waveform |
Yes |
| Energy |
Yes |
| Phasor Diagrams |
No |
| Power Factor (Power Quality) |
Yes |
| Harmonics |
Yes |
| Total Harmonic Distortion |
Yes |
| Current Clamps Included |
Yes |
| Blue Tooth Compatable |
Yes |
| CAT Rating |
IV |
| CAT Voltage Rating (V) |
600V |
| Unique Features |
• Measure all three phases and neutral with included 4 flexible current probes.
• Comprehensive logging: More than 20 separate logging sessions can be stored on the instruments. In fact, all measured values are automatically logged so you never loose measurement trends. They can even be reviewed during logging sessions and before downloading for real-time analysis.
• Capture dips, swells, and inrush currents: includes event waveform snapshot and high resolution RMS profile, along with date, timestamp and severity to help pinpoint potential root causes of power quality issues.
• Bright, color touch screen: Perform convenient in-the-field analysis and data checks with full graphical display.
• Optimized user interface: Capture the right data every time with quick, guided, graphical setup and reduce uncertainty about your connections with the intelligent verification function.
• Complete “in-the-field” setup through the front panel
or Fluke Connect App: no need to return to the workshop |
| Warranty |
2 YEARS |
| Calibration Included |
None |
| Power Supply Voltage |
120V/220V Universal |
| Data Logging |
Yes |
| Interfaces I/O |
Bluetooth, Wifi, USB |
| Storage |
Internal Memory |
| IP Rating |
IP50 |
| Product Weight |
3 LBS |
| ECCN Number |
EAR99 |
| HTS/Schedule B Number |
9030.39.0100 |
| Country of Origin |
Romania |
|
Current Clamps*Adapters
| Product |
Price |
 |
Fluke I17XX-FLEX 6000/4PK
Catalog #: 4637430
iFlexi Current Clamp, 36 in. Circumference, 6000A, 4-Pack
|
$1,242.24
|
|
|
Fluke i17XX-FLEX1500
Catalog #: 4637328
1500A 12 inch iFlex Current Clamp
|
$279.24
|
|
|
Fluke I17XX-FLEX1500/3PK
Catalog #: 4637337
1500A 12 inch, 3 pack iFlex Current Clamp
|
$782.24
|
|
|
Fluke I17XX-FLEX1500/4PK
Catalog #: 4637411
iFlexi Current Clamp, 12 in. Circumference, 1500A, 4-Pack
|
$1,051.24
|
|
|
Fluke I17XX-FLEX3000
Catalog #: 4637343
3000A 24 inch iFlex Current Clamp
|
$317.24
|
|
|
Fluke I17XX-FLEX3000/3PK
Catalog #: 4637355
3000A 24 inch, 3 pack iFlex Current Clamp
|
$782.24
|
|
|
Fluke I17XX-FLEX3000/4PK
Catalog #: 4637427
iFlexi Current Clamp, 24 in. Circumference, 3000A, 4-Pack
|
$1,051.24
|
|
|
Fluke I17XX-FLEX6000
Catalog #: 4637362
6000A 36 inch iFlex Current Clamp
|
$317.24
|
|
|
Fluke I17XX-FLEX6000/3PK
Catalog #: 4637370
6000A 36 inch, 3 pack iFlex Current Clamp
|
$941.24
|
|
|
Fluke I40S-EL3X
Catalog #: 4637396
Clamp-on Current Transformer
|
$388.24
|
|
|
Fluke I40S-EL3X/3PK
Catalog #: 4637409
Clamp-on Current Transformers, 3pk
|
$1,094.24
|
Accessories
Options
| Product |
Price |
|
|
Fluke IEEE519/REPORT
Catalog #: 4589748
Software License for IEEE519 Reporting
|
$782.24
|
|
|
|