Description
UNI-T UT8802E Bench Multimeter
The UT8802E is a manual‑range, benchtop digital multimeter offering 19 999 counts and a large back‑lit LCD for clear readings. It features full‑scale overload protection and a rugged design suited for laboratory benches, production lines, and service benches. The instrument supports measurements of DC/AC voltage and current, resistance, capacitance, frequency, duty cycle, diode/continuity, transistor hFE and SCR parameters all selectable via a front‑panel function switch.
A 4½‑digit display updates at up to 3 readings per second, showing real‑time values alongside max/min statistics. The REL (reference) mode lets users store and view deviations from a set reference. For batch testing, its extreme‑value function captures the highest and lowest readings over multiple samples. Diode and transistor tests employ dedicated jacks and optional fixtures for in‑circuit component screening.
Built‑in USB‑device connectivity lets the meter interface with PC control software for remote viewing and data logging. Global mains compatibility (90–264 VAC) ensures operation worldwide. Its benchtop form factor, complete with a tilt stand and replaceable fuses, makes it a versatile tool for R&D, QC, education and field maintenance.
Features:
- 4½‑digit, 19 999‑count display.
- Manual‑range operation with back‑lit LCD.
- Up to 3 readings/s update rate.
- DC V: 200 mV – 1000 V; DC I: 200 µA – 20 A.
- AC V: 2 V – 750 V; AC I: 2 mA – 20 A.
- Resistance: 200 Ω – 200 MΩ; Capacitance: 20 nF – 100 mF.
- Frequency: 200 Hz – 10 MHz; Duty cycle: 5 % – 99 %.
- Diode, continuity, transistor (hFE) & SCR test modes.
- REL (reference) and max/min statistical functions.
- USB‑device interface for PC control & data logging.
- Full‑scale overload protection on all ranges.
Specifications:
| Function | Range | Core Note |
|---|---|---|
| DC Voltage: | 200 mV – 1000 V | Manual‑range; ±(0.025 % + 5 digits) typical |
| DC Current: | 200 µA – 20 A | < 30 mV drop @200 µA; fuses for protection |
| AC Voltage: | 2 V – 750 V (True‑RMS) | 45 Hz–1 kHz; crest factor ≤ 3 |
| AC Current: | 2 mA – 20 A (True‑RMS) | 45 Hz–1 kHz; crest factor ≤ 3 |
| Resistance: | 200 Ω – 200 MΩ | 2‑ or 4‑wire; 1000 V input protection |
| Capacitance: | 20 nF – 100 mF | Constant‑current charge method |
| Frequency: | 200 Hz – 10 MHz | Cycle‑time measurement |
| Duty Cycle: | 5 % – 99 % | 200 Hz–10 kHz |
| Diode/Continuity: | Diode: 0 – 4 V; Continuity: 2 kΩ | Buzzer and voltage readout |
| Transistor/SCR (hFE): | via UT‑S03A fixture | Measures gain, conduction direction & voltage |
Applications:
- Scientific Research.
- Education.
- Industrial Measurement.
- Electronic Circuit Debugging.
- Device Maintenance.
- Production Line Testing.
Package Contents:
- 1x UT8802E unit
- 1x Three‑core power cable
- 1x Test leads (UT‑L41)
- 1x USB data cable
- 1x UT‑S03A transistor/SCR fixture
- 1x Alligator‑clip test leads
- 1x Quick Guide
- 1x Warranty Card
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