UNI-T UTE9800+ Series Power Meters

Discover the versatile and portable smart digital power meter, an indispensable tool for precise measurements in various fields. This multi-functional instrument seamlessly integrates voltage, current, power, power factor, frequency, and harmonic wave measurement capabilities, making it essential for production, testing, evaluation, and scientific research applications.

The UTE9800+ series offers three models: UTE9802+, UTE9806+, and UTE9811+, each equipped with a high-speed CPU for rapid data processing and low-temperature drift resistors ensuring stability and accuracy. With true RMS measurement and adaptability to various waveforms, including full wave, half wave (AC/DC type), and irregular waveforms, this instrument guarantees reliable performance in any scenario.

It accurately measures voltage (V), current (A), active power (W), apparent power (VA), voltage peak (Vpk), current peak (Apk), power factor (PF), frequency (Hz), harmonic wave, and wave crest ratio, offering superior functionality and ease of use. From production sites to laboratory and R&D settings, the UTE9800+ series meets the demands of high-speed measurement with precision and efficiency.

Widely used in lighting appliances, power tools, household appliances, electric motors, and electric heating appliances, it is the go-to choice for professionals in production lines, laboratories, and quality inspection departments.

Benefits

• VA broken code screen display for intuitive reading with high-speed A/D transformer and 32-bit MCU operation
• Measurement parameter switching for each window (available only for UTE9806+)
• Multi-window simultaneous display of voltage, current, power, power factor, and frequency
• Support for voltage crest ratio and current crest ratio measurement (only for UTE9811+)
• Voltage and current range can switch between auto range and manual range
• Support for AC, DC, and AC+DC (T-RMS) modes (available only for UTE9802+)
• Harmonic measurement with phase-locked loop (PLL) synchronization method, up to 50 times harmonic analysis (available only for UTE9811+)
• Average function for stable readings, suitable for measuring loads or power with large variations
• Flexible data upgrade period settings to improve test efficiency according to specific needs
• Communication interface supports RS-232 and RS-485, with communication protocols including SCPI and Modbus for computer and PLC communication
• Ability to set upper and lower limits for current and power, with automatic judgment and sound/light alarm indication for exceeding test values, enhancing batch detection efficiency (UTE9806+ also supports setting voltage, apparent power, and upper and lower limits for power factor)

Design

• Multi-window display for simultaneous viewing of voltage, current, power, power factor, and frequency, along with measurement mode, scale state, and alarm state
• AC/DC design capable of measuring voltage up to 700V and current as low as 0.5mA (UTE9802+)
• Low voltage and low current measurement for overall power consumption assessment (UTE9806+)
• Innovative harmonic processing algorithm for precise harmonic measurement and improved test efficiency (UTE9811+)
• Automatic range measurement for accurate results (all UTE9800+ models)
• Limit setting and alarm functions for monitoring current and power, with audible and visual alarm modes (all UTE9800+ models, additional features for UTE9806+)
• Fall-proof design with silicone angle protection for increased durability (all UTE9800+ models)
• Multiple interface and communication protocol support for seamless integration into automatic test equipment systems (all UTE9800+ models)
• Complete upper computer control software for remote control, visual display of measurement data, historical trend analysis, and data storage in CSV format for further analysis