DT-3399 True RMS 2000A AC/DC Clamp Meter | Power Quality Analyzer | Bluetooth | THD Measurement | CAT IV 1000V | 52mm Jaw

DT-3399 Professional True RMS 2000A AC/DC Power Quality Clamp Meter with Bluetooth

The DT-3399 represents the pinnacle of clamp meter technology, combining high-current measurement capability (2000A AC/DC) with advanced power quality analysis features in a rugged, professional-grade instrument. With its massive 52mm jaw opening, Bluetooth connectivity, 60,000-count high-resolution display, and comprehensive harmonic analysis capabilities, this clamp meter is designed for the most demanding industrial and commercial electrical applications. The CAT IV 1000V safety rating ensures maximum protection when working on high-energy electrical systems.

Core Features:

1. High-Current Measurement Capability

• AC Current measurement up to 2000A (True RMS)

• DC Current measurement up to 2000A

• Massive 2" (52mm) jaw opening for large conductors and busbars

• Inrush current measurement for motor starting analysis

• AC+DC True RMS measurements for mixed signals

2. Advanced Power Quality Analysis

• Total Harmonic Distortion (THD) measurement up to 99.9%

• Harmonic analysis up to 25th order (THD-F/THD-R)

• Active power measurement up to 999.9KW

• Power factor measurement from -1.0 to +1.0

• Phase rotation indication for three-phase systems

• Low-pass filter for variable frequency drive measurements

3. Professional Connectivity & Display

• Bluetooth data transmission for wireless connectivity

• 60,000-count high-resolution LCD digital display

• Analog bar graph for trend visualization

• Backlight and flashlight functions for low-light conditions

• Data Hold and Peak Hold functions

• NCV (Non-Contact Voltage) detection

4. Maximum Safety & Durability

• CAT IV 1000V safety rating (highest category)

• Electronic overload protection

• Double insulated construction

• Rugged industrial design

• Phase rotation indication for safe connection verification

Technical Specifications:

Current Measurements:

• AC Current (True RMS): 2000A maximum, ±2.5%+5d accuracy, 1A resolution

• DC Current: 2000A maximum, ±3.0%+4d accuracy, 1A resolution

Voltage Measurements:

• AC Voltage (True RMS): 1000V maximum, ±0.8%+2d accuracy, 0.1mV resolution

• DC Voltage: 1000V maximum, ±1.0%+4d accuracy, 0.1mV resolution

Power Quality Measurements:

• Total Harmonic Distortion: 0-99.9%, ±3%+10d accuracy, 0.1% resolution

• Harmonic Distortion: 0-99.9%, ±5%+10d accuracy, 0.1% resolution

• Active Power: Up to 999.9KW

• Power Factor: -1.0 to +1.0, ±3%+1d accuracy

Additional Measurements:

• Resistance: 60MΩ maximum, ±1.0%+4d accuracy, 0.1Ω resolution

• Capacitance: 10mF maximum, ±3.0%+5d accuracy, 0.01nF resolution

• Frequency: 100kHz maximum, ±1.2%+3d accuracy, 0.01kHz resolution

• Temperature: -50°C to 1000°C, ±3.0%+5d accuracy, 1°C/°F resolution

Special Functions:

• Inrush current measurement

• Phase rotation indicator

• Non-contact voltage detection

• Continuity check with audible buzzer (<50Ω)

• Diode test (<0.5mA, 3V max)

• DCA Zero adjustment function

• Low-pass filter for VFD measurements

• Min/Max/Avg recording

Display & Interface:

• Display: 60,000-count digital LCD with analog bar graph

• Backlight: Yes, for low-light conditions

• Flashlight: Built-in for illuminating work areas

• Bluetooth: Wireless data transmission capability

• Data Memory: Hold and peak hold functions

• Auto Power Off: Yes, with configurable timeout

Physical Specifications:

• Dimensions: 308mm x 97mm x 47mm

• Weight: 732g (including batteries)

• Jaw Opening: 2" (52mm)

• Power Supply: 3 x AA batteries (included)

• Safety Rating: CAT IV 1000V

• Operating Temperature: -10°C to 50°C (14°F to 122°F)

Bluetooth & Data Management:

• Wireless Bluetooth connectivity

• Data transmission to smartphones and tablets

• Compatible with manufacturer's app

• Remote monitoring capabilities

• Data logging and trend analysis

• Report generation and sharing

Applications:

• Industrial plant power quality monitoring

• High-current motor testing and analysis

• Data center electrical system diagnostics

• Utility substation measurements

• Large commercial building electrical systems

• Renewable energy farm monitoring

• Manufacturing equipment power analysis

• Electrical contractor high-current applications

• Facility management energy audits

• Heavy equipment electrical testing