6 7
oscilloscope and electrical analyzers
electrical tool
EX-222
MS460 60 MHZ 2-CHANNEL DIGITAL OSCILLOSCOPE
Makes viewing multiple waveforms easy.
• 60MHz bandwidth
• Auto-set function optimizes the position, range,
timebase, and triggering
• XY mode
• Five automatic measurements: frequency, cycle,
average, peak to peak, RMS
• Waveform math: add, subtract, multiply, and divide
• Average mode for smoothing waveforms
• Persistence mode for observing dynamic signals
• Autoscaleautomaticallycongurestriggermode,
voltage division and time scale according to type,
amplitude and frequency of a signal
• 6-Digit frequency counter (2Hz to 60MHz)
• Square wave output (5V, 1kHz) for probe
adjustment
• Store and recall up to 4 waveform screens and
setups
• USB interface and software for transferring
waveforms and data
Specifications range
Oscilloscope Functions
Bandwidth 60MHz
Real time sample rate 250MS/s
Risetime 17.5ns
Channels 2
Record Length 6K points per channel
Glitch Capture 50ns
Vertical Sensitivity 5mV to 5V/div
Vertical Resolution 8 bits
Timebase Range 5ns to 5s/div
Sample Mode Sample, Average, Peak Detect
Trigger Modes Free Run, Single Shot, Edge, Video
Trigger Source CH1, CH2
Trigger Coupling AC, DC
Input Impedance 1MΩ/20pF
Max Input Voltage 400V (peak)
Cursor Measurement Voltage and time
True RMS MultiMeter Functions
AC/DC Voltage 400mV, 4V, 40V, 400V
AC/DC Current 40mA, 300mA, 20A
Resistance 400Ω,4kΩ,40kΩ,400kΩ,40MΩ
Capacitance 51.2nF to 100μF
Diode and Continuity Yes
PC Interface USB cable
Power Supply 6 hours Li-ion rechargeable battery; AC Adap-
tor/Charger
ex-156
PQ3350-3 3-PHASE POWER QUALITY &
HARMONICS ANALYZER
Power Measurements and Analysis +
Datalogging.
• Large backlighting LCD displays up to 35
parameters in one screen
• Clamp-on true RMS power measurements
with on-screen harmonics display
• Simultaneous display of harmonics a nd
waveform
• Display of waveform with peak values (1024
samples/period)
• Analysis of total harmonic distortion (THD-F)
• Adjustable CT ratio (1 to 600) and VT ratio
(1 to 3000)
• Graphic phase diagram with 3-phase system
parameters
• 3-phase voltage or current unbalanced ratio
(VUR, VIR) and unbalanced factor (d0%, d2%)
• Calculated unbalanced current through
neutral line (In)
• Capture 28 transient events (including
dip, swell and outage) with programmable
threshold (%)
• Optically isolated USB interface with
software to download waveforms, power
parameters and harmonics
Specifications range
Basic
Accuracy
ACV (True rms) 600V ±0.5%
AC Current 1200A ±0.5%
Active Power (kW) 9.999MW ±1%
Apparent Power (kVA) 9999kVA
Reactive Power (kVAR) 9999kVAR
Power Factor 0.0 to +1.00 ±1.5%
Frequency 45-65Hz 0.1Hz
Phase -180.0°~ 0°~ +180.0° ±1%
Harmonics 1 to 99 ±2%
Crest Factor 1.00 to 99.99 ±5%
Active Power Energy (kWh) 0mWh to 999,999kWh
Reactive Power Energy (kVARh) 0.0kVARh to 1000MWh
Datalogging 52428 records (single
phase)/17476 records (3
phase)
www.kawanlamaonline.com
A B C
Meter Display
Harmonics Analysis Power Analysis Phase Analysis Internal Menu
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