Fluke 1736/EUS 3 Phase Power Logger

Fluke 1736/EUS 3 Phase Power Logger - EU/US Version

Fluke's 1736 is an advanced power logging system that makes it easy to discover and amend costly power and energy errors.

1736 PQA in use

Designed for measurements over time to spot trends and sudden problems, the Fluke 1736 can log over 500 individual power quality parameters and performs all logging automatically to reduce effort from the user. Every power element can be monitored and logged, including voltage, current, power, harmonics and other power quality values.

It is ideal for capturing dips, swells and inrush current alongside additional data including the severity of the problem. It'll also show event waveform snapshots and use date and time stamping to ensure you know exactly when and where the problem occurred.

This product is Fluke Connect enabled. This mode allows the logger to wirelessly interface with other Fluke Connect enabled instruments, or with smartphones/tablets (NOT Included) running the Fluke Connect app.

Key Features

Suitable for measuring all three phase plus neutral (includes four flexible current probes for this procedure)
Advanced datalogging capabilities - up to 20 separate logging sessions can be stored, complete with automatic logging to ensure nothing is missed
Capture dips, swells and inrush currents with event waveform snapshots - includes high resolution RMS profile and data/time stamping
High quality colour touch screen
Easy to use - quick graphical setup functions ensure it doesn't take a long time to configure the unit
Fluke Connect enabled - wirelessly interface with other Fluke Connect tools or smartphones/tablets (NOT included) running the Fluke Connect app
Ideal for load studies, energy assessments, harmonic measurements, voltage/current event capturing and much more
Use Fluke Energy Analyze Plus software for customised reports and analysis on PC
USB connectivity

What's Included?

Fluke 1736 Power Logger
USB Flash Drive (4GB)
USB Cable
3PHVL-173 Flat Cable
1 x Red, 1 x Black 0.1m Cable
1 x Red, 1 x Black 1.5m Lead
4 x Alligator Clips
C173x Soft Case
Colour Coding Set
4 x Fluke i173X-flex 1500 12" Current Clamps
Line Cord (EU, US and UK)

Offers

FREE Powerbank / Wireless Charger

PASS Power Bank & Magnetic Wireless Charger (10 000mAh 15W) - PASSPOWER-PLUS, typically £49.00

Tech Specs

Fluke 1736 Technical Specifications

Accuracy
Parameter		Range	Max Resolution	Intrinsic Accuracy At Reference Conditions (% of reading + % of full scale)
Voltage		1000V	0.1V	±(0.2% + 0.01%)
Current	i17xx-flex 1500 12"	150A 1500A	0.1A 1A	±(1% + 0.02%) ±(1% + 0.02%)
	i17xx-flex 3000 24"	300A 3000A	1A 10A	±(1% + 0.03%) ±(1% + 0.03%)
	i17xx-flex 6000 36"	600A 6000A	1A 10A	±(1.5% + 0.03%) ±(1.5% + 0.03%)
	i40s-EL clamp	4A 40A	1mA 10mA	±(0.7% + 0.02%) ±(0.7% + 0.02%)
Frequency		42.5Hz to 69Hz	0.01Hz	±(0.1%)
Aux Input		±10V DC	0.1mV	±(0.2% + 0.02%)
Voltage Min/Max		1000V	0.1V	±(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 to 50th		1000V	0.1V	≥10V: ±5% of reading <10V: ±0.5V
Current Harmonics - 2nd to 50th		Defined by accessory	Defined by accessory	≥3% of current range: ±5% of reading <3% of current range: ±0.1% of range
Unbalance		100%	0.1%	±0.2

Intrinsic Uncertainty ± (% of reading + % of range)¹
Parameter	Influence Quantity	iFlex 1500-12 150A/1500A	iFlex 3000-24 300A/3000A	iFlex 6000-36 600/600A	i40s-EL 4A/40A
Active Power Active Energy	PF ≥ 0.99	1.2% + 0.005%	1.2% + 0.0075%	1.7% + 0.0075%	1.2% + 0.005%
Apparent Power Apparent Energy	0 ≤ PF ≤ 1	1.2% + 0.005%	1.2% + 0.0075%	1.7% + 0.0075%	1.2% + 0.005%
Reactive Power Reactive Energy	0 ≤ PF ≤ 1	2.5% of measured apparent power
Power Factor Displacement Power Factor	-	-	±0.025
Additional Uncertainly In % of Range	V P-N > 250V	0.015%	0.0225%	0.0225%	0.015%

¹Range = 1000V x Irange

Environmental Specifications
Electrical Specifications
Power Supply
Voltage Range	100V to 500V using safety plug input when powering from the measurement circuit
Voltage Range	100V to 240V using standard power cord (IEC 60320 C7)
Power Consumption	Maximum 50VA (max 15VA when powered using IEC 60320 input)
Efficiency	≥68.2% (in accordance with energy efficiency regulations)
Maximum No-Load Consumption	<0.3W only when powered using IEC 60320 input
Mains Power Frequency	50/60Hz ± 15%
Battery	Li-Ion 3.7V, 9.25Wh, customer-replaceable
On-Battery Runtime	4 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	10.24kHz at 50/60Hz, synchronised to mains frequency
Input Signal Frequency	50/60Hz (42.5 to 69Hz)
Circuit Types	1-ϕ, 1-ϕ IT, split phase, 3-ϕ delta, 3-ϕ wye, 3-ϕ wye 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 10 logging sessions of 8 weeks with 1 minute intervals and 500 events
Basic Interval
Measurement 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, 30sec, 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
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 Parameters	Voltage, frequency, unbalance, voltage harmonics, THD V, current, harmonics, THD A, TDD
Averaging Interval	10 min
Individual Harmonics	2nd to 50th
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 (Urms 1/2 according to IEC61000-4-30) Waveform of voltage and current
Standard 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	IEE 1459
Power Quality Compliance	EN50160 (for measured parameters)
Interfaces
USB-A	File transfer via USB flash drive, firmware updates, max. supply current: 120mA
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	10MΩ
Bandwidth	42.5Hz to 3.5kHz
Scaling	1:1 and variable
Measurement Category	1000V CAT III/600V CAT IV
Current Inputs
Number of Inputs	4, mode selected automatically for attached sensor
Input Voltage	Clamp input: 500mV rms/50mV rms; CF 2.8
Rogowski Coil Input	150mV rms / 15V mV rms at 50Hz 180mV rms / 18mV rms at 60Hz 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	42.5Hz to 3.5kHz
Scaling	1:1 and variable
Auxiliary Inputs
Number of Inputs	2
Input Range	0 to ±10V 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
Operating Temperature	-10 to 50°C (14 to 122°F)
Storage Temperature	-20 to 60°C (-4 to 140°F With battery: -20 to 50°C (-4 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	2000m (up to 4000m derate to 1000V CAT II/600V CAT III/300V CAT IV
Storage Altitude	12000m
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
Safety	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
Colour LCD Display	4.3" active matrix TFT 480 x 272 pixels Resistive touch panel
Warranty	Instrument and power supply: 2 years (battery not included) Accessories: 1 year Calibration Cycle: 2 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