Kusam Meco KM-2100 Class S Power Quality Analyzer

Name: KM-2100 Power Quality Analyzer - IEC 61000-4-30 Class S | 3-Phase Harmonics Analyzer | Affordable Power Meter for Energy Monitoring India
Brand: Kusam Meco
SKU: Kusam-Meco-KM-2100
Price: 187400.0 INR
Availability: InStock

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Product Details

Brand: Kusam Meco

MPN: KM-2100

KM-2100 Power Quality Analyzer - Affordable 3-Phase Harmonics & Energy Meter

Why Choose KM-2100 Power Quality Analyzer?

Class S Certified - IEC 61000-4-30 (2008) and EN50160 (2007) compliant for reliable power quality measurements
50th Harmonic Analysis - Comprehensive harmonic measurement with THD and DC component detection
Voltage Transient Capture - Detect transients up to 6000Vpk with 20kS/s sampling rate
Flicker Measurement - Pst, Plt, and PF5 flicker analysis per IEC standards
Inrush Current Detection - Monitor motor and transformer startup currents (6s to 32min duration)
Long-term Logging - 8GB TF card for data storage from 2 hours to 1 year
Multiple Wiring Support - Single-phase 2W/3W, 3-phase 3W/4W configurations
Cost-Effective Solution - Professional features at an affordable price point

Reliable Power Quality Analyzer for Industrial & Commercial Applications

The KM-2100 Multifunction Power & Harmonics Analyzer is a Class S certified instrument designed for essential power quality monitoring, energy measurement, and electrical troubleshooting. Manufactured by Kusam-Meco, an ISO 9001:2008 certified company, this versatile power analyzer provides accurate measurements for industrial maintenance, electrical contractors, and facility management professionals.

Perfect for power quality surveys, load monitoring, and harmonic analysis, the KM-2100 measures voltage, current, power, harmonics, flicker, transients, and inrush current with safety rating of CAT III 1000V / CAT IV 600V. Its intuitive 5.6" TFT LCD display and easy operation make power quality analysis accessible to field technicians and engineers alike.

Technical Specifications - KM-2100 Power Analyzer

Compliance & Safety

Standards Compliance	IEC 61000-4-30 (2008) Class S, EN50160 (2007), IEC 61000-4-7
Safety Rating	CAT III 1000V / CAT IV 600V (IEC 61010-1)
IP Rating	IP51 (dust and drip protected)

Voltage & Current Measurements

Voltage Range (AC+DC)	1-1000Vrms, ±0.5% accuracy
Peak Voltage	1-1400Vpk, ±0.5% accuracy
Voltage Crest Factor	1.0 to >2.8, ±5% accuracy
Current Range (AC)	0-100A (10mV/A), 1-1000A (1mV/A), 15-5000A (50mV/1000A)
Current Crest Factor	1-10, ±5% accuracy
Frequency Range	42.5-57.5Hz (50Hz), 51-69Hz (60Hz), 340-460Hz (400Hz), ±0.01Hz accuracy

Harmonic Analysis

Harmonic Order: 1st to 50th harmonics
Inter-harmonics: 1st to 49th order
THD Measurement: 0.0-100.0%, ±2.5% accuracy
DC Component: 0.0-100.0% relative, ±0.2% accuracy
Harmonic Voltage: 0.0-100.0%, ±0.1%±n×0.1% accuracy
Harmonic Current: 0.0-100.0%, ±0.1%±n×0.1% accuracy
Frequency Range: 0-3500Hz
Phase Measurement: -360° to 0°, ±n×1.5° accuracy

Power & Energy Measurements

Active Power (kW)	1.0-20.00MW, ±1.5%±10 counts
Apparent Power (kVA)	1.0-20.00MW, ±1.5%±10 counts
Reactive Power (kvar)	1.0-20.00MW, ±1.5%±10 counts
Energy (kWh)	0.00kWh-200GWh, ±1.5%±10 counts
Power Factor	0-1, ±0.03 accuracy

Advanced Power Quality Features

Flicker Measurement

Pst (Short-term): 1-minute and standard period
Plt (Long-term): 2-hour measurement
PF5 (Pinch factor)
Range: 0.00-20.00, ±5% accuracy

Voltage Transients

Peak Detection: Up to 6000Vpk, ±15% accuracy
RMS Measurement: 10-1000Vrms, ±2.5% accuracy
Minimum Test Time: 50μs
Sampling Rate: 20kS/s

Inrush Current

Current Range: 0-3000Arms (AC+DC)
Duration: 6 seconds to 32 minutes (selectable)
Accuracy: ±1%±5 counts
Time Resolution: ±20ms

Dips & Swells

Voltage Range: 0-200% of nominal voltage
Current Range: 1-3000% A
Event Types: Dips, Swells, Interruption, Voltage Rapid Change
Duration: 0.5 cycle to hours-minutes-seconds-microsecond
Threshold: User-settable according to nominal voltage percentage

Unbalance Measurement

Voltage Unbalance	0.0-5.0%, ±0.5% accuracy
Current Unbalance	0.0-20.0%, ±1% accuracy
Voltage Phase	-360° to 0°, ±2 counts
Current Phase	-360° to 0°, ±5 counts

Display & User Interface

Screen: 5.6" TFT LCD, 320×240 pixels, adjustable brightness
Display Modes: Run Chart, Bar Chart, Vector Graphic, Waveform, Event List, Readings
Protection: Strong protection shield

Data Logging & Memory

Flash Memory: 128MB built-in
TF Card: 8GB memory card for long-term storage
Recording Duration: 2 hours to 1 year
Logging Interval: 1 second to 1 hour (user-defined)
Parameters: Record user-defined parameters for 4 phases simultaneously

Connectivity

USB Host: Connect to PC for data analysis and screenshot transfer via U-disk
LAN Port: Remote control and real-time data transmission

Sampling System

Resolution: 8 channels, 16-bit AD conversion
Sampling Rate: 20kS/s per channel, 8 channels synchronous sampling
RMS Sampling: 5000 points for 10/12 cycles (IEC 61000-4-30)
PLL Sync: 4096 points for 10/12 cycles (IEC 61000-4-7)

Physical Specifications

Dimensions	262 × 173 × 66mm
Weight	Approx. 1.6kg
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Humidity	90% relative humidity

Power Supply

Adapter Input: AC 90-264V
Adapter Output: DC 12V 2A
Battery: Rechargeable Ni-MH 7.2V 3.8Ah
Battery Life: >7 hours continuous operation
Charge Time: 6 hours

Supported Wiring Configurations

The KM-2100 supports multiple wiring systems:

Single-phase 2-wire - Basic single-phase measurements
Single-phase 3-wire - Split-phase systems
3-phase 3-wire - Delta systems
3-phase 4-wire - Wye systems with neutral

Optional Current Clamps & Accessories

Expand your measurement range with compatible CT clamps:

5A Current Clamp - For low current measurements
50A Current Clamp - For medium current applications
100A Current Clamp - For standard industrial loads
1000A Current Clamp - For high current systems
3000A Rogowski Coil - For very high current measurements
5000A Rogowski Coil - For extremely high current applications

Standard Package Contents

KM-2100 Power Quality Analyzer (Main Unit)
Voltage Test Leads 2 meters long × 5
Alligator Clips × 5
External DC Adapter (90-264V input)
Hang Strap
Software CD with PC Analysis Software
User Manual
Rechargeable Ni-MH Battery (pre-installed)

Applications for KM-2100 Power Quality Analyzer

Power Quality Surveys

Conduct basic to intermediate power quality surveys in commercial buildings, manufacturing facilities, and data centers to identify voltage quality issues.

Energy Monitoring

Monitor power consumption, energy usage patterns, and power factor for energy efficiency optimization and cost reduction initiatives.

Harmonic Assessment

Analyze harmonic distortion up to 50th order from variable frequency drives, power electronics, and non-linear loads affecting power quality.

Flicker Analysis

Measure and quantify flicker caused by arc furnaces, welders, and motor starting to ensure compliance with power quality standards.

Transient Detection

Capture voltage transients and spikes that may cause equipment malfunction or damage in sensitive electronic systems.

Load Studies

Analyze load characteristics, current unbalance, and power distribution for system optimization and capacity planning.

Equipment Troubleshooting

Diagnose electrical problems including nuisance tripping, motor failures, and power supply issues affecting production.

Inrush Current Analysis

Monitor and record motor and transformer inrush currents to properly size protective devices and prevent false tripping.

PC Software & Remote Control

Data Analysis Software: Comprehensive PC software for detailed analysis (included on CD)
Remote Control: Operate analyzer via LAN interface from your computer
Data Transfer: Download measurement data via USB or LAN
Screenshot Capture: Save screen images to U-disk for documentation
Report Generation: Generate professional power quality reports
Long-term Trending: Analyze data trends from hours to years

KM-2100 vs KM-2200: Which Model to Choose?

The KM-2200 includes all KM-2100 features PLUS additional advanced functions:

✓ Enhanced Logger functionality with more parameters
✓ Additional display modes and analysis tools
✓ More comprehensive monitoring capabilities

Choose KM-2100 for: Cost-effective power quality monitoring, basic harmonic analysis, energy measurement, and standard power quality surveys.

Choose KM-2200 for: More comprehensive monitoring, advanced data logging, and enhanced analysis capabilities. View KM-2200 →

Frequently Asked Questions

What is the difference between Class S and Class A power analyzers?

Class S analyzers like the KM-2100 are suitable for statistical surveys and general power quality monitoring. Class A analyzers (like KM-2300) provide higher accuracy and are required for contractual purposes and legal disputes. For most industrial applications, Class S is sufficient and cost-effective.

Can the KM-2100 measure three-phase power?

Yes, the KM-2100 supports both 3-phase 3-wire (delta) and 3-phase 4-wire (wye) configurations, as well as single-phase 2-wire and 3-wire systems. It measures voltage, current, power, and harmonics on all phases simultaneously.

How long can the KM-2100 log data?

With the 8GB TF memory card, the KM-2100 can log data from 2 hours to 1 year, depending on the logging interval (1 second to 1 hour) and number of parameters recorded. This makes it ideal for long-term power quality monitoring and trend analysis.

What current range can the KM-2100 measure?

The KM-2100 can measure currents from 0A to 5000A when used with appropriate current clamps (sold separately). It supports clamps with 10mV/A, 1mV/A, and 50mV/1000A output ratios. Optional clamps available: 5A, 50A, 100A, 1000A, 3000A, and 5000A.

Does the KM-2100 include flicker measurement?

Yes, the KM-2100 includes comprehensive flicker measurement capabilities including Pst (short-term perceptibility), Plt (long-term perceptibility), and PF5 (pinch factor) measurements, with a range of 0.00-20.00 and ±5% accuracy. This helps identify flicker issues from arc furnaces, welders, and motor starting.

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