combination of traditional clamp meter functions with power quality analysis.
DT-9383W, a diagnostic tool for Electricians, HVAC technicians, and industrial maintenance workers.
Unlike a basic clamp meter that just measures current (amps), this tool does everything a standard clamp meter does, plus it analyzes power quality.
basic meter only tells you how much electricity is flowing, but a power quality clamp meter tells you how clean that electricity is.
This tool is essential for anyone who takes care of modern electrical systems that include electronics, motors, or solar and wind power.
THD , power quality measurement
Aside from True RMS, large Jaw opening (35mm) and basic measurement function, DT-9383W can measure harmonic distortion (THD), Inrush Current, Active Power (kW), Reactive Power (kVAR), Power Factor (PF), etc
Safety:
IEC61010-1 CAT III 1000V / CAT IV 600V
UL, CSA, and TÜV listed for maximum safety and global compliance
Applications:
-- Troubleshooting Motor and Drive Failures (Industrial)
-- Energy Auditing and Cost Reduction (Facility Management)
-- Commercial & Data Center Power Quality
-- Renewable Energy & HVAC Commissioning
data logging & view graphs
Stored measurements can be recalled and displayed on-screen. using graph view , electrician can better analyze the problems while troubleshooting.
and even Harmonics measurements— harmonic factors such as distortion factor and total harmonic distortion can be graphically displayed for better analysis.
power analyzer, power quality logger
measuring kW, PF and THD
• Active Power (kW): Real power doing useful work.
• Apparent Power (kVA): Total power flowing in the circuit.
• Reactive Power (kVAR): Wasted power caused by inductive loads (motors, transformers).
• Power Factor (PF): The efficiency ratio (1.0 = perfect, <0.9 = poor).
Identifying Poor Power Factor: Spotting when inductive loads (motors, transformers) draw excessive reactive power (kVAR), which often triggers penalty fees from the electric utility.
Harmonics measurements
Finding harmonic distortion (THD) caused by Variable Frequency Drives (VFDs) that overheats motor windings and causes bearing failure.
inrush current
Capturing the massive start-up surge of a motor to determine if it is mechanically stuck or electrically overloaded.
wireless connectivity, Analysis and reporting software
downloading data to a PC or smartphone for detailed analysis
Features
tool application |
Troubleshooting Motor and Drive Failures (Industrial) / Facility Management / Data Center Power Quality |
safety |
Auto discharge of voltage test signal; IEC/EN 61010: CAT III 1000V / CAT IV 600V, safety at main panels and feeders |
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current Range |
AC / DC up to 1000A plenty for most commercial feeders (100A–400A common) |
Voltage Range |
up to 1000V |
Jaw Opening |
Φ 35 mm |
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functions |
Measurement of AC/DC voltage, current, resistance, capacitance, frequency, temperature, duty cycle, and continuity, etc. |
power measurement |
up to 1000kw, cover active AC power, apparent AC power , and active energy, power factor |
Harmonics measurement (THD) |
identifying how much of that "buzz" or "distortion" exists in your electrical system. |
True RMS |
Industrial systems often use non-linear loads (VFDs, inverters, motors).True RMS ensures accurate readings even with distorted waveforms |
Inrush current |
It captures that micro-second spike in current to determine if a motor is mechanically stuck or if the start capacitor is failing. |
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data logging & view graphs |
Stored measurements can be recalled and displayed on-screen.using graph view |
wireless connectivity |
per Bluetooth to connect app for data storage, process and report |
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Ease of use |
Modern design, Easy-to-Use |
Backlight for LCD, Flashlight |
dim electrical rooms, Illuminates dark panel interiors |
Rugged Build |
IP54 rating to withstand harsh outdoor or industrial environments, 2m drop protection |
certification |
CE, TüV certification |
warranty, certification
All products are CE , GS and TüV certificated.
Based on robust quality and customers’ satisfaction, generally we provide 3 years warranty .
Data Sheet
Data Sheet -- Czechia
Data Sheet -- English
Data Sheet -- French
Data Sheet -- German
Data Sheet -- Italiano
Data Sheet -- Polish
Data Sheet -- Spanish
Data Sheet -- Swedish
Data Sheet -- Turkish
Manuals
User Manual -- Czechia
User Manual -- English
User Manual -- French
User Manual -- German
User Manual -- Italiano
User Manual -- Polish
User Manual -- Spanish
User Manual -- Swedish
User Manual -- Turkish
