UNI-T UTR2810E+ LCR Digital Meter

Description

UNI-T UTR2810E+ LCR Digital Meter The UNI‑T UTR2810E+ is a next‑generation low‑frequency LCR digital bridge designed for precision component measurement in both production and laboratory settings. Housed in a sleek, compact chassis, it combines a high‑resolution 2.8″ full‑color TFT display with intuitive rotary and function keys, delivering clear, multi‑window readouts of primary and secondary parameters. Built around a 32‑bit MCU and a fast A/D converter, the UTR2810E+ offers rapid test cycles (up to 33 readings per second) and stable readings even on fluctuating signals. True‑RMS capability ensures accurate tracking of complex waveforms, while auto/manual ranging and user‑selectable averaging filters smooth out noise. Four standard test frequencies (100 Hz, 120 Hz, 1 kHz, 10 kHz) and three signal‑level options (0.1 V, 0.3 V, 1.0 V) cover a wide spectrum of passive components. Series or parallel equivalent‑circuit modes let you tailor measurements to component characteristics, and open‑/short‑circuit zeroing eliminates lead and fixture errors. Beyond benchtop use, the UTR2810E+ integrates seamlessly into automated test systems via RS‑232/Handler interfaces (SCPI/Modbus), supporting external and bus‑triggered acquisition. Four‑gear comparator sorting with BIN1–BIN3, AUX and NG outputs accelerates production‑line QC. Silicone‑protected corners and fold‑out feet add durability and hands‑free operation, making the UTR2810E+ a versatile tool for quality assurance, incoming‑inspection, and automated production environments. Features: 2.8″ TFT true‑color LCD with multi‑window display. Multiple test frequencies: 100 Hz, 120 Hz, 1 kHz, 10 kHz. Basic accuracy of 0.1 % (frequency accuracy 0.02 %). 42 freely–configurable main/auxiliary parameter combos. Fast/medium/slow test speeds (up to 33 readings/s). Automatic LCR measurement (Auto‑LCR). Four‑gear comparator (BIN1–BIN3, NG) + AUX output. Handler interface for sorting‑signal output. RS‑232 for remote control & SCPI/Modbus data logging, Bus‑trigger & external‑trigger modes. Specifications: Parameter UTR2810E+ Test Frequencies: 100 Hz / 120 Hz / 1 kHz / 10 kHz Frequency Accuracy: ±0.02 % Signal Levels: 0.1 V / 0.3 V / 1.0 V (±10 %) Source Resistance: 30 Ω / 100 Ω (±5 %) Basic Accuracy: 0.1 % (see datasheet for formula) Display Range: R, X, Z: 0.00001 Ω–99.9999 MΩG, B, Test Speeds: Fast: 30 ms (≈33 readings/s)Med: 170 msSlow: 350 ms Comparator Sorting: 4 gears (BIN1/BIN2/BIN3/NG) + AUX Interfaces: RS‑232 (SCPI/Modbus), Handler (optocoupled) Trigger Modes: Internal / Manual / External / Bus Power: 110 – 240 VAC, 50/60 Hz Operating Conditions: 0 °C – 40 °C, ≤ 75 % RH Dimensions & Weight: 88 × 174 × 275 mm; ~2.5 kg Applications: Production line quality assurance. Incoming material inspection. Automated production systems. Package Contents: 1x Short‑circuit board (UTR‑001) 1x Kelvin test cable with crocodile clip (UTR‑L10kE) 1x 4‑wire test box (UTR‑S100kE) 1x RS‑232 communication cable 1x Communication cable (fits destination standard) 1x Power cable UNI-T UTR2810E+ Documents: Datasheet User Manual

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