Power Quality Analyzers
Professional Power Analysis Solutions
Power & Flicker
ALM 31
3 Channel Power Quality Analyzer
The ALM 31 provides real-time visual analysis with its color display and enhanced measurement capabilities for professional power quality assessment with advanced features.
Voltage Range
1,000V Ph-N
Accuracy
±0.5%
Key Features
Color display for enhanced visualization
Real-time power quality analysis
AC/DC voltage measurement up to 1,000V Ph-N
Power measurement: kW, kVAr, kVA, PF & DPF
Crest factor & K-factor measurement
Short flicker measurement (Pst)
Applications
Professional power quality assessment
Industrial facility monitoring
Power system analysis
Flicker measurement studies
Electrical installation verification
Maintenance and troubleshooting
Technical Specifications
- Voltage and Current Measurement:TRMS AC+DC voltage and current, frequency
- Power values:W, VA, var, VAD, PF, DPF, cos φ, tan φ
- Energy values:Wh, varh, VAh, VADh, BTU, toe, Joule
- Harmonics:0 to the 50th order, phase
- Flicker (Pst and Plt):Pst
- Recording:Selection of parameters at maximum sampling rate over a period from 4 hrs to 2 weeks
- Peak detection:Yes
- Vectorial representation:Yes
- Protection rating:IP53 / IK08
- USB communication:Yes
- Dimensions / weight:240 × 180 × 55 mm / 1.9 kg
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