The Fluke 438-II Power Quality and Motor Analyzer gives users the ability to measures power quality in detail while simultaneously performing key motor performance analysis including efficiency and shaft mechanical power measurements. You can quickly and easily discover the effect of power quality or loads on your motor performance and a direct readout of mechanical motor measurements allows you to correctly size the motor for current operating conditions or take actions to prevent failures..
Other Specifications Download Specification | |
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Type Of Power Analyzer | Three phase |
Display Type | LCD Backlit |
Display Mode | Transient display |
Number Of Current Channels | 4 Nos. |
Number Of Voltage Channels | 5 Nos. |
Facility To Measure RMS Voltage | Available |
Measurable Voltage Range | 1 V to 1000 V Volts |
Measurable Voltage Accuracy | ±0.1% |
Measurable Voltage Resolution | 0.01 V Volts |
Facility To Measure RMS Current | Available |
Measurable Current Range | 5 A to 6000 A Ampere |
Measurable Current Accuracy | ±0.5% |
Measurable Current Resolution | 1 A Ampere |
Facility To Measure Active, Reactive And Apparent Power | Available |
Maximum Power That Can Be Measured | max 6000 MW KW |
Power Accuracy | ±1% |
Power Resolution | 0.1 W to 1 MW Watt |
Facility To Measure Active, Reactive And Apparent Energy | Available |
Facility To Measure Sag(dips) And Swell(surge) | Available |
Facility To Measure Frequency | Available |
Frequency Range That Can Be Measured | 60 Hz to 3000 Hz Hz |
Facility To Measure Total Harmonic Distortion | Available |
Accuracy In Measurement Of Total Harmonics Distortion | 0.1% |
Resolution In Measurement Of Total Harmonics Distortion | 0.1% |
Facility To Measure Inter Harmonics | Available |
Order(n) To Which Facility To Measure Harmonics Available | DC, 1 to 50 Grouping: Harmonic groups according to IEC 61000-4-7 |
Facility To Measure Power Factor | Available |
Accuracy In Measurement Of Power Factor | ±0.1% |
Facility To Measure Distortion Factor | Available |
Accuracy In Measurement Of Distortion Factor | 0.1% |
Facility To Measure Ripple Factor | Available |
Accuracy In Measurement Of Ripple Factor | 0.1% |
Facility To Measure Voltage And Current Unbalance | Available |
Facility To Measure Inrush Current | Available |
Facility To Measure Flicker | Available |
Facility To Measure Crest Factor | Available |
Measurable Crest Factor Range | 1.0 > 2.8 |
Measurable Crest Factor Accuracy | ±5% |
Measurable Crest Factor Resolution | 0.01 |
Screen Memory | 8GB SD card (SDHC compliant, FAT32 formatted) standard, upto 32 GB optionally Screen save and multiple data memories for storing data including recordings (dependent on memory size) |
Data Transfer Software Provided For Analysis On PC | Yes |
Internal Memory | 8 GB MB |
Type Of Battery Used | Li-Ion |
Battery Backup | 8 Hours Hours |
Power Supply(volts In AC) | 230 |
Weight Of The Analyser | 2000 Grams Grams |
Dimensions(LXWXH) | 26.5 X 19 X 7 CmXcmXcm cmXcmXcm |
Provision For External SD Card | Yes |
Operating Temperature Range | 0°C ~ +40°C; +40°C ~ +50°C excl. battery degree celsius |
Operating Humidity | +10°C ~ +30°C: 95% RH non-condensing ,+30°C ~ +40°C: 75% RH non-condensing ,+40°C ~ +50°C: 45% RH non-condensing % |
All Connecting Cables And Accessories To Be Supplied Along With The Analyzer | Yes |
Details Of All Connecting Cables And Accessories To Be Supplied Along With The Analyzer | 5 Voltage Probes With Alligator Clips & 4 Current Clamps |
Compliance To IEC 61000-4-30 | Yes |
Category Of Safety Rating | 600V CAT IV 1000V CAT III |
Dry Heat Test As Per IS :9000(Part 3/Section 5) | Yes |
Damp Heat(cyclic Test): Two Cycles Of 24 Hours Each As Per IS: 9000(Part 5/section 1) | Yes |
Cold Test At -20 Degree C For Four Hours As Per IS: 9000(Part2 /section 4) | Yes |
Availability Of Type Test Report From Central Govt. /NABL/ILAC Accredited Lab. To Prove Confirmity To The Specification. | Yes |
Type Test Report No. | 3945660 |
TTC Report Date | 10 Oct 17 |
Name Of Lab | Fluke |
Address Of Lab | USA |
Interface | Mini-USB-B, Isolated USB port for PC connectivity SD card slot accessible behind instrument battery |