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Fluke 1735 Three Phase Power Logger

 
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Fluke 1735
Catalog #: 2583398
         
5 of 5
POWER LOGGER - ANALYST
Free Gift From Fluke With Purchase

Features

  • Record power and associated parameters for up to 45 days
  • Monitor maximum power demand over user-defined averaging periods
  • Prove the benefit of efficiency improvements with energy consumption tests
  • Measure harmonic distortion caused by electronic loads
  • Improve reliability by capturing voltage dips and swells from load switching
  • Easily confirm instrument setup with color display of waveforms and trends
  • Measure all three phases and neutral with included 4 flexible current probes
  • View graphs and generate reports with included Power Log software
  • Compact, rugged design with IP65 case, 600 V CAT III and two-year warranty
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List Price: $3,899.99
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Compare Products in this Series

Product Name Input(power loggers) Type(Power loggers) Maximum Current AC Availability Price
1736/B
1736/B
3-PHASE ENERGY LOGGER, BASIC VERSION - No CTs
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price
1736/EUS
1736/EUS
POWER LOGGER, EU/US VERSION
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price
1738/EUS
1738/EUS
POWER LOGGER, EU/US ADVANCED VERSION
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price
1738/B
1738/B
3-PHASE ENERGY LOGGER, ADVANCED VERSION, NO CTs included
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price
1732/B
1732/B
ENERGY LOGGER, BASIC VERSION
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price
1732/EUS
1732/EUS
ENERGY LOGGER, EU/US VERSION
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price
1734/B
1734/B
ENERGY LOGGER, ADVANCED VERSION NO FLEXIS
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price
1734/EUS
1734/EUS
ENERGY LOGGER, EU/US ADVANCED VERSION
Single Phase, Three Phase Digital, Portable Hand Held 6000 A Edu Price Standard Price Gov't Price

Product Information

Power quality logging, electrical load studies and energy consumption testing.

The Fluke 1735 Power Logger is the ideal electrician or technician's power meter for conducting energy studies and basic power quality logging. Set the Power Logger up in seconds with the included flexible current probes and color display. The power quality meter measures most electrical power parameters, harmonics, and captures voltage events.

Electrical load studies, energy consumption testing, and general power quality logging

The Fluke 1735 Three-Phase Power Logger is the ideal electrician or technician?s tool for conducting energy studies and basic power quality logging. Set up the 1735 in seconds, with the included flexible current probes and color display. The 1735 logs most electrical power parameters, harmonics and captures voltage events.

Log the most common parameters

Designed to measure the most critical three-phase power parameters, the 1735 can log rms voltage, rms current, phase angle, voltage events, voltage and current THD, voltage and current harmonics up to the 50th, active power, reactive power, power factor, active energy, reactive energy, and more. With memory for up to 45 days of data, the 1735 can uncover intermittent or hard-to-find issues.

Easy to use

The four current probes are connected with one plug, the instrument automatically detects, scales and powers the probes. These variable range current probes are easily set to 15 A, 150 A, or 3000 A for high accuracy in nearly any application. The voltage connections are single leads, enabling easy and quick setups. The color screen provides instant confirmation that connections are correct, and then logging begins when you press the RECORD button.

1735 Conduct

Conduct load studies for up to 45 days and view saved data on-screen or on a computer.
1735 Quantify Energy

Quantify energy consumption quickly on-screen or log to memory for extended periods.
1735 Assess Voltage

Assess voltage and current harmonics up to the 50th.
1735 View Wave

View waveforms onscreen to uncover waveform distortion and to verify correct voltage and current connections.


 

Generate reports and view graphs with Fluke Power Log Software

Designed to quickly view recorded data, the included Power Log software displays all recorded parameters on interactive trends. Generate a professional report with the 'Report Writer' function, or copy and paste images into report document manually.



View recorded data in simple graphs and tables.


Easily customize the report.


Create professional reports.


Loggers for every application

  • Load Studies
    verify electrical system capacity before adding loads
  • Energy Assessments
    quantify energy consumption before and after improvements to justify energy saving devices
  • Harmonics Measurements
    uncover harmonic issues that can damage or disrupt critical equipment
  • Voltage Event Capture
    monitor for dips and swells that cause spurious resets or nuisance circuit breaker tripping


 

What's In The Box

  • Soft carrying case
  • 4 flexible current probes (15 A/150 A/3000 A)
  • Power Log software
  • Voltage leads and clips
  • Color localization set
  • PC interface cable
  • International ac adapter (115/230 V, 50/60 Hz)
  • Printed English manual
  • Multi-language manual CD

Specifications

General Specifications
Display: ¼ VGA Graphic Color transmissive displays 320 x 240 Pixel with additional background lighting and adjustable contrast, text and graphics in color
Quality: Developed, designed and manufactured according to DIN ISO 9001
Memory: 4 MB Flash memory, 3.5 MB for measuring data
Interface: RS-232 SUB-D socket; 115.2 k Baud, 8 data bits, no parity, 1 stop bit, firmware updates are possible with the RS- 232 interface (9-pole extension cable)
Sample rate: 10.24 kHz
Line frequency: 50 Hz or 60 Hz, user-selectable, with automatic synchronization
Power supply: NiMH battery-pack, with ac adapter (15 V to 20 V/0.8 A)
Operation time with battery: Typical > 12 hours without backlight and > 6 hours with backlight high
Dimensions: 240 mm x 180 mm x 110 mm
Weight: 1.7 kg, including battery
Ambient conditions
Working temperature range: -10 °C to +50 °C
Storage temperature range: -20 °C to +60 °C
Operating temperature range: 0 °C to +40 °C
Reference temperature range: 23 °C ± 2 °C
Note: The above terms are defined in European Standards. To calculate the specification at any point in the working temperature range, use the temperature coefficient below.
Temperature coefficient: ± 0.1 % of the measured value per °C from the reference
Intrinsic error: Refers to reference temperature, maximum deviation is guaranteed for two years
Operating error: Refers to operating temperature range, maximum deviation is guaranteed for two years
Climatic class: C1 (IEC 654-1) -5 °C to +45 °C, 5% to 95% RH, no dew
Housing: Cycoloy shock and scratch proof thermoplast V0-type (non-flammable) with rubber protection holster
EMC
Emission: IEC/EN 61326-1:1997 class B
Immunity: IEC/EN 61326-1:1997
Safety Specifications:
Safety: IEC 61010-1 600 V CAT III, double or reinforced insulation, pollution degree 2
Protection: P65; EN60529 (refers only to the main housing without the battery compartment)
RMS values are measured with a 20 ms resolution.
V-rms wye measurement:
Measuring range: 57 V/66 V/110 V/120 V/127 V/220 V/230 V/240 V/260 V/277 V/347 V/380 V/400 V/417 V/480 V ac
Intrinsic error: ± (0.2% of measured value + 5 digits)
Operating error: ± (0.5% of m. v. + 10 digit)
Resolution: 0.1 V
V-rms delta measurement
Measuring range: 100 V/115 V/190 V/208 V/220 V/380 V/400 V/415 V/450 V/480 V/600 V/660 V/690 V/720 V/830 V ac
Intrinsic error: ± (0.2% of m. v. + 5 digit)
Operating error: ± (0.5 % of m. v. + 10 digit)
Resolution: 0.1 V
A-rms measurement
Flexi set I ranges: 15 A/150 A/3000 A rms (at sine)
Current clamp ranges: 1 A/10 A
Resolution: 0.01 A
Ranges 150 A/3000 A and 1 A/10 A
Operating error: ± (1 % of m. v. + 10 digit)
Ranges 15 A
Intrinsic error: ± (0.5 % of m. v. + 20 digit)
Operating error: ± (1 % of m. v. + 20 digit)
The errors of the current probes are not considered.
By using Flexi-Set
Flexi Set measuring error: ± (2% of m. v. + 10 digit)
Position influence: ± (3 % of m. v. + 10 digit)
CF (typical): 2.83
Note: When using Flexi Set please make sure to position the conductor opposite to the Flexi Set-lock
Power measurement (P - Active, S - Apparent, Q- reactive, D - Distorting
Measuring range: see V rms and A rms measurement
Power errors are calculated by adding the errors of voltage and current
Additional error due to power factor PF
Specified error x (1-[PF])
Maximum range with voltage range 830 V delta-connection and 3000 A current range is 2.490 MW, higher displayed values possible when using PTs and CTs with ratio feature
Intrinsic error: ± (0.7 % of m.v. +15 digit)
Resolution: 1 kW
Operating error: ± (1.5 % of m.v. + 20 digit)
Typical range with voltage range 230 V wye connection and 150 A current range is 34.50 KW.
Intrinsic error: ± (0.7 % of m.v. +15 digit)
Resolution: 1 W to 10 W
Operating error: ± (1.5 % of m.v. + 20 digit)
The errors of the current sensors themselves have not been considered.
Energy measurement (kWh, KVAh, kVARh)
Intrinsic error: ± (0.7 % of m.v.+ F variation error* + 15 digit)
Resolution: 1 W to 10 W
Operating error: ± (1.5 % of m.v. + F variation error* + 20 digit)
*Frequency variation error
PF (Power factor)
Range: 0.000 to 1.000
Resolution: 0.001
Accuracy: ±1 % of full scale
Frequency measurement
Measuring range: 46 Hz to 54 Hz and 56 Hz to 64 Hz
Intrinsic error: ± (0.2 % of m. v. + 5 digit)
Operating error: ± (0.5 % of m. v.+ 10 digit)
Resolution: 0.01 Hz
Harmonics
Measuring range: To 50th harmonic (< 50 % of nom)
Accuracy
Vm, Im, THDV, THDI: IEC 61000-4-7:2002, Class II
Vm ≥ 3% Vn: ± 5% Vm
Vm < 3 % Vnom: ±0.15% Vnom
Im ≥ 10 % Inom: ± 5% Im
Im < 10 % Inom: ± 0 5% Inom
THDV: for THD < 3% ± 0.15% at Vnom
for THD ≥ 3% ± 5% at Vnom
THDI: for THD < 10% ± 0.5% at Inom
for THD ≥ 10% ± 5% at Inom
Vnom: Normal voltage range
Inom: Nominal current range
Vm and Im are measured values of harmonic m
Events
  Detection of voltage dips, voltage swells and voltage interruptions with a 10 ms resolution and measuring error of the half period sine wave of rms.
Intrinsic error: ± (1% of m.v. + 10 digit)
Operating error: ± (2% of m.v. + 10 digit)
Resolution: 0.1 V

Fluke 1735 Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

Power Measurement/Power Loggers Template

Input(power loggers) What's This?Single Phase, Three Phase
Type(Power loggers)Digital, Portable Hand Held
Maximum Current AC What's This?3000 A 
Maximum Voltage AC830 V 
True RMS What's This?Yes
Power Quality What's This?No
Current Input Channels4
Voltage Input Channels4
Measurement Frequency50 Hz, 60 Hz
Display (Energy Management)Digital
Transient Capture What's This?No
Displays Waveform What's This?Yes
Energy What's This?Yes
Phasor Diagrams What's This?No
Power Factor (Power Quality) What's This?Yes
Harmonics What's This?Yes 
Total Harmonic Distortion What's This?Yes 
Current Clamps IncludedYes 
CAT Rating What's This?III
CAT Voltage Rating (V) What's This?600V

Test Equipment General Attributes

Unique FeaturesEasy set-up, even when wearing gloves
Records power and other parameters up to 45 days
Compact and rugged design
The 1735 can log rms voltage, rms current, phase angle, voltage events, voltage and current THD, voltage and current harmonics up to the 50th, active
power, reactive power, power factor, active energy, reactive energy, and more.
Warranty2 YEARS
Calibration IncludedNone
Power Supply Voltage120V/220V Universal
Data Logging What's This?Yes
Interfaces I/O RS-232
IP Rating What's This?IP65
Product Weight3.75 LBS
Battery TypeNimH
Product Height6.1 IN
Product Length4.6 IN
Product Width2.8 IN
Other Information

Display:: ? VGA Graphic Color transmissive displays 320 x 240 Pixel with additional background lighting and adjustable contrast, text and graphics in color

Quality:: Developed, designed and manufactured according to DIN ISO 9001

Memory:: 4 MB Flash memory, 3.5 MB for measuring data

Interface:: RS-232 SUB-D socket; 115.2 k Baud, 8 data bits, no parity, 1 stop bit, firmware updates are possible with the RS- 232 interface (9-pole extension cable)

Sample rate:: 10.24 kHz

Line frequency:: 50 Hz or 60 Hz, user-selectable, with automatic synchronization

Power supply:: NiMH battery-pack, with ac adapter (15 V to 20 V/0.8 A)

Operation time with battery:: Typical 12 hours without backlight and 6 hours with backlight high

Dimensions:: 240 mm x 180 mm x 110 mm

Weight:: 1.7 kg, including battery

Working temperature range:: -10 ?C to +50 ?C

Storage temperature range:: -20 ?C to +60 ?C

Operating temperature range:: 0 ?C to +40 ?C

Reference temperature range:: 23 ?C ? 2 ?C

Note:: The above terms are defined in European Standards. To calculate the specification at any point in the working temperature range, use the temperature coefficient below.

Temperature coefficient:: ? 0.1 % of the measured value per ?C from the reference

Intrinsic error:: Refers to reference temperature, maximum deviation is guaranteed for two years

Operating error:: Refers to operating temperature range, maximum deviation is guaranteed for two years

Climatic class:: C1 (IEC 654-1) -5 ?C to +45 ?C, 5% to 95% RH, no dew

Housing:: Cycoloy shock and scratch proof thermoplast V0-type (non-flammable) with rubber protection holster

Emission:: IEC/EN 61326-1:1997 class B

Immunity:: IEC/EN 61326-1:1997

Safety:: IEC 61010-1 600 V CAT III, double or reinforced insulation, pollution degree 2

Protection:: P65; EN60529 (refers only to the main housing without the battery compartment)
RMS values are measured with a 20 ms resolution.

Measuring range:: 57 V/66 V/110 V/120 V/127 V/220 V/230 V/240 V/260 V/277 V/347 V/380 V/400 V/417 V/480 V ac

Intrinsic error:: ? (0.2% of measured value + 5 digits)

Operating error:: ? (0.5% of m. v. + 10 digit)

Resolution:: 0.1 V

Measuring range:: 100 V/115 V/190 V/208 V/220 V/380 V/400 V/415 V/450 V/480 V/600 V/660 V/690 V/720 V/830 V ac

Intrinsic error:: ? (0.2% of m. v. + 5 digit)

Operating error:: ? (0.5 % of m. v. + 10 digit)

Resolution:: 0.1 V

Flexi set I ranges:: 15 A/150 A/3000 A rms (at sine)

Current clamp ranges:: 1 A/10 A

Resolution:: 0.01 A

Ranges: 150 A/3000 A and 1 A/10 A

Operating error:: ? (1 % of m. v. + 10 digit)

Ranges: 15 A

Intrinsic error:: ? (0.5 % of m. v. + 20 digit)

Operating error:: ? (1 % of m. v. + 20 digit)
The errors of the current probes are not considered.

Flexi Set measuring error:: ? (2% of m. v. + 10 digit)

Position influence:: ? (3 % of m. v. + 10 digit)

CF (typical):: 2.83

Note:: When using Flexi Set please make sure to position the conductor opposite to the Flexi Set-lock

Measuring range:: see V rms and A rms measurement
Power errors are calculated by adding the errors of voltage and current
Additional error due to power factor PF
Specified error x (1-[PF])
Maximum range with voltage range 830 V delta-connection and 3000 A current range is 2.490 MW, higher displayed values possible when using PTs and CTs with ratio feature

Intrinsic error:: ? (0.7 % of m.v. +15 digit)

Resolution:: 1 kW

Operating error:: ? (1.5 % of m.v. + 20 digit)
Typical range with voltage range 230 V wye connection and 150 A current range is 34.50 KW.

Intrinsic error:: ? (0.7 % of m.v. +15 digit)

Resolution:: 1 W to 10 W

Operating error:: ? (1.5 % of m.v. + 20 digit)
The errors of the current sensors themselves have not been considered.

Intrinsic error:: ? (0.7 % of m.v.+ F variation error* + 15 digit)

Resolution:: 1 W to 10 W

Operating error:: ? (1.5 % of m.v. + F variation error* + 20 digit)
*Frequency variation error

Range:: 0.000 to 1.000

Resolution:: 0.001

Accuracy:: ?1 % of full scale

Measuring range:: 46 Hz to 54 Hz and 56 Hz to 64 Hz

Intrinsic error:: ? (0.2 % of m. v. + 5 digit)

Operating error:: ? (0.5 % of m. v.+ 10 digit)

Resolution:: 0.01 Hz

Measuring range:: To 50th harmonic ( 50 % of nom)

Vm, Im, THDV, THDI:: IEC 61000-4-7:2002, Class II

Vm ≥ 3% Vn:: ? 5% Vm

Vm < 3 % Vnom:: ?0.15% Vnom

Im ≥ 10 % Inom:: ? 5% Im

Im < 10 % Inom:: ? 0 5% Inom

THDV:: for THD 3% ? 0.15% at Vnom
for THD = 3% ? 5% at Vnom

THDI:: for THD 10% ? 0.5% at Inom
for THD = 10% ? 5% at Inom

Vnom:: Normal voltage range

Inom:: Nominal current range
Vm and Im are measured values of harmonic m

Reviews

Q & A

Q: How can I measure more than one phase simultaneously if the 1735 only has one input for current and one input for voltage?
A: The voltage lead set V1735 and the 3-Phase (or 3-Phase+Neutral) current probe sets (PQ3 and PQ4) all share a common input connector to make it easy to hook-up to the instrument.

Accessories

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Reviews

1735 Customer Reviews

4 Reviews
5 stars
 (3)
4 stars
 (1)
3 stars
 (0)
2 stars
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Product: Fluke 1735
          5.0
 
michael garner
Location: SOUDERTON PA US
Recommended: Yes
TEquipment.NET Verified Purchase

Project / Commercial Services Manager

3rd one from TE 4th one total will never buy one any where else and nothing beats this logger Tough but Sensitive
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Product: Fluke 1735
          5.0
 
Paul Erickson
Location: CEDAR RAPIDS IA US
Recommended: Yes
TEquipment.NET Verified Purchase

Fluke 1735

This product works very well with our power quality program. Easy to use and the product ordering was process was quick and problem free. Useful tracking features for the shipping.
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Product: Fluke 1735
          5.0
 
RUBENS STRZYZEWSKI
Location: MIAMI FL US
Recommended: Yes
TEquipment.NET Verified Purchase

EXCELLENT SERVICE

RECEIVED MERCHANDISE VERY FAST, EXCELLENT SERVICE
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Product: Fluke 1735
          4.0
 
Kevin Schaurer
Location: Dayton OH US
Recommended: Yes
TEquipment.NET Verified Purchase

puchasing

Logger works just the way we needed it to.
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