Professional digital multimeter JT2003

Professional Digital Multimeter JT2003

Country of Origin: Spain, warranty period - 24 months

The JT2003 professional digital multimeter is an industrial-grade measuring instrument designed to withstand demanding working conditions. It features true RMS measurement accuracy, IP65 protection, and shock resistance, making it ideal for various professionals, including electrical engineers, technicians, and other specialists.

The JT2003 multimeter is an advanced device capable of accurately measuring AC/DC voltage and current, resistance, capacitance, temperature, and many other parameters. It meets high safety and durability standards with an IP65 protection rating and a 2-meter drop resistance, making it suitable for use in industrial and strong electromagnetic field environments. Its precision and multifunctionality help solve problems in industries such as chemical, petroleum, aviation, and other challenging work environments.

Features:

• Fully sealed with IP65 protection.
• 2-meter drop resistance.
• Dustproof, compliant with IEC60529 IP65 standards.
• Waterproof, meeting IEC60529 IP65 and IEC overvoltage electrical safety standard 61010-1:2001.
• Large dual-mode LCD display, 6000 counts with dual-slope ADC (conversion frequency of 5 times per second).
• Comprehensive error protection, withstanding over 8 kV lightning impulse voltage.
• True RMS AC voltage and current measurements for accurately identifying non-linear signals.
• AC+DC measurement mode: AC combined with DC, defined as √AC²+DC².
• AC voltage peak capture (250 μs).
• Capable of measuring AC and DC voltage and current up to 1000 V and 20 A (with warning alarm).
• Low-frequency filter for accurate measurements of variable speed drives (VSD) voltage and frequency.
• MOTOR TEST: Three-phase rotation test to determine motor phase.
• Low impedance (LoZ) voltage measurement to detect false voltage and ensure more accurate readings.
• Capacitance range up to 60.00 mF.
• MAX/MIN, average, and peak value recording with automatic logging of transient events and changes.
• REL relative function to eliminate lead resistance in resistance measurement.
• Manual and automatic range selection for maximum flexibility.
• Automatic backlight function: LED backlight turns on and off automatically based on ambient light conditions.
• Battery life: Up to 82 hours without backlight (alkaline battery).

Safety Certifications:

• CE, TUV/GS certifications:
• EN 61010-1:2010
• EN 61010-2-030:2010
• EN 61010-2-033:2012
• EN 61010-031:2015
• EN 61010-1:2013
• CAT III 1000 V, CAT IV 600 V
• Pollution degree: 2
• Double insulation safety standard

Technical Specifications:

• Overload Protection: 1000 V between various input terminals and ground.
• 20 A Terminal (CE): FF 11 A H 1000 V fast-blow fuse (Φ10x38 mm).
• mA/µA Terminal (CE): FF 600 mA H 1000 V fast-blow fuse (Φ6x32 mm).
• Maximum Display Range: 6000 digits.
• Update Rate: 5 times per second, displays "0L" when out of range.

Additional Details:

• Range: MANUAL/AUTOMATIC
• Polarity: Automatic
• Operating Temperature: 0°C ~ 40°C (32°F ~ 104°F)
• Storage Temperature: -10°C ~ 50°C (14°F ~ 122°F)
• Relative Humidity: 0°C ~ 30°C ≤75%, 30°C ~ 40°C ≤50%
• Operating Altitude: 0 ~ 2000 m
• Battery Type: 6F22 9V
• Low Battery Indicator: LED or symbol warning
• Dimensions: Approx. 195x95x58 mm
• Weight: Approx. 473 g (with batteries)

Electromagnetic Compatibility:

• Under RF field <1 V/m: Total accuracy = specified accuracy + 5% of range; no specifications provided for RF fields >1 V/m.

Overall Configuration:

• Automatic backlight sensor window
• LCD screen
• Function buttons
• Function selector switch
• Measurement input terminals
• Strap holder
• Flashlight window
• Multimeter probe holders
• Battery cover securing screw
• Case stand