Fluke 1738 Calibration Manual

1732/1734/1736/1738/3540 FC
Calibration Manual
6
Data Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internal flash memory (not user replaceable)
Memory Size
1732/1734/1736/1738 . . . . . . . . . . . . . . . . . . . . . . . . . Typical 10 logging sessions of 8 weeks with 1-minute intervals and 100 events
The number of actual logging sessions and logging period depends on user
requirements.
3540 FC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Typical is 1 offline logging session of 1 week with 1 s intervals. The actual
number of logging sessions and logging period depends on user requirements.
Basic Interval
1732/1734/1736/1738
Measured Parameter . . . . . . . . . . . . . . . . . . . . . . . . .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
Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . THD for voltage and current is calculated on 25 harmonics
Averaging interval of min/max values
Voltage, Current . . . . . . . . . . . . . . . . . . . . . . . . . . Full cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz)
Aux, Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200 ms
3540 FC
Measured Parameter . . . . . . . . . . . . . . . . . . . . . . . . .Voltage, Current, Frequency, THD V, THD A, Power, Power Factor, fundamental
Power, DPF
Averaging Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 sec
Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . THD for voltage and current is calculated on 25 harmonics
Averaging interval of min/max values
Voltage, Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz)
Demand Interval (Energy Meter Mode: 1732/1734/1736/1738 only)
Measured Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Energy (Wh, varh, VAh), PF, Maximum Demand, Cost of Energy
Averaging Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off
Power Quality Measurements (1736/1738 only)
Measured Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Voltage, Frequency, Unbalance, Voltage Harmonics, THD V, Current
Harmonics, THD A, and TDD (requires 1736/1738 with IEEE 519/Report license)
Averaging Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 min
Individual Harmonics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
nd
… 50
th
Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . .Calculated on 50 harmonics
Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Voltage: Dips, Swells, Interruptions
Current: Inrush Current
Triggered Recordings . . . . . . . . . . . . . . . . . . . . . . . . . . . .1738 or 1736 with 1736/Upgrade license
Half cycle RMS of Voltage and Current
Waveform of Voltage and Current
Standards Compliance
Harmonics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 61000-4-7: Class 1
IEEE 519 (short time harmonics, requires IEEE 519/Report license)
Power Quality (1736/1738 only) . . . . . . . . . . . . . . . . . . . .IEC 61000-4-30 Class S, IEC62586-1 (PQI-S device)
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEEE 1459
Power Quality Compliance (1738 or 1736 with
1736/Upgrade license) . . . . . . . . . . . . . . . . . . . . . . . . . . . EN50160 (for measured parameters)
Interfaces
USB-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . File transfer via USB Flash Drive, Firmware updates, max. supply current:
120 mA
WiFi
Supported modes . . . . . . . . . . . . . . . . . . . . . . . . . . . .Direct connection and connection to infrastructure (1732/1734/1736/1738
requires WiFi-Infrastructure license)
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WPA2-AES with pre-shared key
Bluetooth (1732/1734/1736/1738 only) . . . . . . . . . . . . . . .read auxiliary measurement data from Fluke Connect 3000 series modules
(requires WiFi/BLE adapter USB1 FC)
USB-mini . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Data download device to PC

Fluke 1738 Specifications

General

Product type	Three phase power measurement logger
Cable lock slot type	Kensington
International Protection (IP) code	IP50
Operating altitude	0 - 4000 m
Non-operating altitude	0 - 12000 m
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Built-in display	Yes
Display diagonal	4.3 \
Touchscreen type	Resistive
Display resolution	480 x 272 pixels
Display technology	TFT
Efficiency	68.2 %
Battery life	4 h
Charging time	6 h
Battery voltage	3.7 V
Input frequency	50/60 Hz
Battery capacity	9.25 Wh
Power consumption (max)	50 VA
Battery life (power save mode)	5.5 h

Weight and Dimensions

Depth	55 mm
Width	198 mm
Height	167 mm
Weight	1100 g
Power adapter weight	400 g
Power supply dimensions (WxDxH)	130 x 45 x 130 mm