| Fluke 434-II | Fluke 435-II | Fluke 437-II | Fluke 438-II | |
|---|---|---|---|---|
| Standard compliance | IEC 61000-4-30 Class S | IEC 61000-4-30 Class A | IEC 61000-4-30 Class A | IEC 61000-4-30 Class A |
| Volt Amp Hz | ✔ | ✔ | ✔ | ✔ |
| Dips and swells | ✔ | ✔ | ✔ | ✔ |
| Harmonics | ✔ | ✔ | ✔ | ✔ |
| Power and energy | ✔ | ✔ | ✔ | ✔ |
| Energy loss calculator | ✔ | ✔ | ✔ | ✔ |
| Unbalance, Monitor & Inrush | ✔ | ✔ | ✔ | ✔ |
| Event waveform capture | ✔ | ✔ | ✔ | |
| Flicker, Transients, Mains Signaling & Power Wave | ✔ | ✔ | ✔ | |
| Power inverter efficiency | ✔ | ✔ | ✔ | ✔ |
| 400Hz operation | ✔ | |||
Fluke 438-II Power Quality and Motor Analyser
Whether you are in a process plant or discreet manufacturing, electric motors are critical to your operation's success. With the Fluke 438-II, you can quickly check electrical performance, power quality and mechanical performance of industrial motors. Without sacrificing up-time and without the need of mechanical sensors, you can easily measure torque, speed, load on the motor shaft and overall efficiency; all in one single tool.
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KEY FEATURES
Discover electrical performance
Capture key electrical parameters to compare with motor nameplate – voltage, current, power, apparent power, power factor, harmonic distortion and unbalance.
Capture key electrical parameters to compare with motor nameplate – voltage, current, power, apparent power, power factor, harmonic distortion and unbalance.
Discover mechanical performance
Measure speed torque, RPM, mechanical power and motor efficiency without the need to install mechanical sensors.
Measure speed torque, RPM, mechanical power and motor efficiency without the need to install mechanical sensors.
Measure safely
Safety rated for CAT III 1000V, CAT IV 600V environments.
Safety rated for CAT III 1000V, CAT IV 600V environments.
Identify power quality issues
Diagnose power quality issues that disrupt plant machinery such as dips, swells, transients, harmonics and unbalance.
Diagnose power quality issues that disrupt plant machinery such as dips, swells, transients, harmonics and unbalance.
Waveform capture
Capture 100/120 cycles (50/60 Hz) of each detected event, in all modes, without set-up.
Capture 100/120 cycles (50/60 Hz) of each detected event, in all modes, without set-up.
Perform dynamic motor analysis
Automatically calculate motor de-rating according to NEMA standards.
Automatically calculate motor de-rating according to NEMA standards.
Learn more about the Fluke 438-II Power Quality and Motor Analyser.
Uncover how you can easily measure the state of your power system without the cost of downtime with the Fluke 438-II Power Quality and Motor Analyser.
Uncover how you can easily measure the state of your power system without the cost of downtime with the Fluke 438-II Power Quality and Motor Analyser.
HARDWARE FEATURES
IEC 61000-4-30 Compliance
Gives you the confidence that the measurements you take are reliable, repeatable and results are internationally accepted.
WiFi enabled
Wirelessly monitor and download the data using Wi-Fi SD card.
Free software
PowerLog Application Software lets you do analysis on your PC and generate reports easily.
Large screen size
Large 5.7” LCD screen lets you easily configure, diagnose and bring up logged data, event and trends clearly.
Large storage memory
Up to 32GB SD card storage for screen capture, event capture and logging.
Measure safely
Safety rated for CAT III 1000V, CAT IV 600V environments.
SELECTION GUIDE
