UNI-T UT8804E Digital Bench Multimeter

UNI-T UT8804E Digital Bench Multimeter
This product comes with a 3-year warranty. The UT8804E is a desktop digital multimeter with a maximum display value of 60000 with optional automatic or manual range setting, a color display, and a true RMS measurement function. Its circuit design utilizes large-scale analog-to-digital (A/D) converters (LSI), a microprocessor, multifunctional measurement, and highly stable thin-film resistance technology, making it a digital multimeter with outstanding performance. The meter can be used to measure AC/DC voltage, AC/DC current, resistance, conductivity, diodes, line continuity, capacitance, temperature, frequency, pulse width, etc. In addition, it also has data storage, comparison function measurement, relative value measurement, peak value detection, trend graph capture, and the ability to record/read up to 20,000 data records. The integrated 4.3-inch color display provides multi-level, versatile, and clear display of measurement results with meter reading and trend graphs.

Technical parameters:

– Maximum voltage between input terminal and COM terminal: 1000 V (DC/AC)
– input terminal protection 10A, 10A, 10 (CE) F1, 10 (CE) fuse Ø 10×38 mm
– protection of μA, mA input terminals: (CE) F2, F600mA / 1000 V, Ø 6×32 mm fuse
– 4.3" color TFT display: full display with icons; maximum value of 60,000
– refresh interval: automatic interval:
– 3 beats/sec. manual
– polarity display: automatic
– overload display: OL

– 1. AC voltage measurement (Range / Resolution / Accuracy):

60mV / 0.001mV / 45 ~ 1kHz ±(0.6% + 1kHz) / 0.6% + 1kHz ±(1.2%+60) // 10k ~ 20kHz ±(3%+60) // 20k ~ 100kHz ±(4%+60)
600mV / 0.01mV / 45 ~ 1kHz ±(0.3%+30 //+30 //1.0kHz ~/(0.01mV) 10k ~ 20kHz ±(3%+40 //20k ~ 100kHz ±(4%+40)
6V / 0.0001V / 45 ~ 1kHz ±(0.3%+30) // 1k ~ 10kHz ±(1.2% + 1kHz) //2% + 40kHz ±(3%+40) // 20k ~ 100kHz ±(4%+40)
60V / 0.001V / 45 ~ 1kHz ±(0.3%+30) // 1k ~ 10kHz ±(1.2%+40) // 2%+40) // 10k% + 0 // 10kHz 20k ~ 100kHz ±(4%+40)
600V / 0.01V / 45 ~ 1kHz ±(0.4%+30) // 1k ~ 10kHz ±(1.2%+40) // 10k ~ 20kHz ~ 20kHz ±(3) reference for 20kHz + 0kHz ±/z only
1000V / 0.1V / 45 ~ 1kHz ±(0.6%+30) // 1k ~ 5kHz ± (3%+40) // 5k ~ 10kHz ± (6%+40) // 10k ~ 100kHz for reference measurement only
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– <br/
–
measurement
-> Resolution / Accuracy):

60 mV / 0.001 mV / ±(0.025 %+20)
600 mV / 0.01 mV / ±(0.025 %+5)
6V / 0.001V / ±(0.025 %+20)
600 mV / 0.01 mV / ±(0.025 %+5)
6V / 0.001V / ±(0.001V / ±(0.025%/+50) / 0.025 %. ±(0.025 %+5)
600V / 0.01V / ±(0.025 %+5)
1000V / 0.1V / ±(0.003%+5)
– Input impedance: approximately 10MΩ
– The overload function must be used to compensate for overload protection: V<br/0.00 polarization when set to 60 mV.

– 3. AC + DC voltage measurement (Range / Resolution / Accuracy):

60mV / 0.001mV / 50 ~ 1kHz ±(1%+80) // 1k ~ 10kHz + 4kHz ±/3kHz ± 1kHz ± 3% ±(6%+40)
600mV / 0.01mV / 50 ~ 1kHz ±(1%+80) // 1k ~ 10kHz ±(3%+40) // 10k ~ 35kHz ±(6%+40)
50V ~ 1V / 0kHz. ±(0.3%+30) // 1k ~ 10kHz ±(3%+40) // 10k ~ 35kHz ±(6%+40)
60V / 0.001V / 50 ~ 1kHz ±(1%+80) // 1k+1k ~ 0.001V // 1k + 1kHz ~ ± 0.001V // 35kHz ±(6%+40)
600V / 0.01V / 50 ~ 1kHz ±(1%+80) // 1k ~ 10kHz for reference only // 10k ~ 35kHz for reference only
1000V / 0.1V / ±1V /. 1k ~ 10kHz for reference only // 10k ~ 35kHz for reference only

– 4. AC current measurement (Radius / Resolution / Accuracy):

600μA / 0.01μA / 45 ~ 1kHz ± 1kHz ± 0 ~ 0 600μA / 1kHz ± 0 ~ 0. ±(1.2%+40)
6000μA / 0.1μA / 45 ~ 1kHz ±(0.6%+20) // 1k ~ 10kHz ±(1.2%+40)
60mA / 0.001mA / 45 ~ 45 ~ 1.0kHz // ± 10kHz 10kHz ±(1.2%+40)
600mA / 0.01mA / 45 ~ 1kHz ±(0.6%+20) // 1k ~ 10kHz ±(1.2%+40)
20A / 0.001A / 0.001A ~+20k) (1k ~/Hz) 10kHz ±(3%+40

– 5. DC current measurement (Range / Resolution / Accuracy):

600μA / 0.01μA / ±(0.08%+20)
6000μA / 0.1μA / ±0.1μA / 0.1μA/0.01μA / ±(0.08%+20) 0.001mA / ±(0.08%+20)
600mA / 0.01mA / ±(0.15%+10)
20A / 0.001A / ±(0.5%+10)

– 6. Measuring AC + AC/DC current resolution:
Current resolution accuracy / AC/DC.
600μA / 0.01μA / 50 ~ 1kHz ±(0.8%+40) // 1k ~ 10kHz ±(2.0%+40)
6000μA / 0.1μA / 50 ~ 1kHz ±(0.8% + 2kHz) /(0.8% + 2kHz) ±(2.0%+40)
60mA / 0.001mA / 50 ~ 1kHz ±(0.8%+40) // 1k ~ 10kHz ±(2.0%+40)
600mA / 0.01mA / 50% ~ 0.8z/1.0kHz // 10kHz ±(2.0%+40)
20A / 0.001A / 45 ~ 1kHz ±(1.2%+20) // 1k ~ 10kHz ± (3%+40)

– 7. Resistance measurement (Range / ) / 6. Accuracy / 0 / Ω / 0. 0.01Ω / in REL mode: ±(0.05%+10)
6kΩ / 0.0001kΩ / ±(0.05%+2)
60kΩ / 0.001kΩ / ±(0.05%+2)
600 kΩ /0.001 kΩ /0. ±(0.05%+2)
6MΩ / 0.0001MΩ / ±(0.3%+10)
60MΩ / 0.001MΩ / ±(2%+10)
– overload protection: 1000 V
– humidity setting should be <50%/8/-001MΩ/
Conductivity measurements (Range/Resolution/Accuracy):

60 nS / 0.01 nS / ± (2%+10)
– overload protection: 1000 V
– humidity should be <50%

– 9. Capacity measurements (Radius / Resolution / Accuracy /
F) 0.001nF/±(3%+10)
60nF/0.01nF/±(2.5%+5)
600 nF/0.1 nF/±(2%+5)
6μF/0.001μF/±(2%+5)
600 nF/0.1 nF/±(2%+5)
6μF/0.001μF/±(2%+5). ±(2%+5)
600μF / 0.1μF / ±(2%+5)
6mF / 1μF / ±(5%+5)
60mF / 10μF / Not specified
– overload protection: 1000 V
– Maximum value displayed :-/><br/00 digits 10. Temperature measurement (Range / Resolution / Accuracy):

-40°C – 40°C / 1°C / ±(2.0%+30)
40°C – 400°C / 1°C / ±(1.0%+30)
100°C / 100°C / 100°C ±2.5%
-40°F – 104°F / 1°F / ±(2.5%+50)
104°F – 752°F / 1°F / ±(1.5%+50)
752°F – 1832°F / 1°F /
-1°F / Frequency measurement (Interval / Resolution / Accuracy):

60Hz / 0.001Hz / ±(0.02%+8)
600Hz / 0.01Hz / ±(0.01%+5)
6kHz / 0.000%+0.001Hz. / 0.001Hz / ±(0.01%+5)
600kHz / 0.01Hz / ±(0.01%+5)
6MHz / 0.0001MHz / ±(0.01%+5)
60MHz / 0.001%+5)
6MHz / 0.0001MHz / ±(0.01%+5)
60MHz / 0.001%+5)
overload protection: 0.001%/- 0. 1000 V
– input amplitude requirements:
10Hz – 30MHz: 600 mV ≤ a ≤ 30Vrm
> 30 MHz: unspecified

– 12. Measurement of the operating cycle (Interval / Resolution / Accuracy)

% :
) (10Hz-2kHz) / 0.01 / ±(1.2%+30)
– overload protection: 1000 V
– rise time: <1μs, the signal is centered at the trigger level.

– 13. Pulse width measurement (Interval / Resolution />250) 0.001ms ~ 0.01ms / ±(1.2%+30)
– Overload protection: 1000 V
– Rise time: <1 μs, signal is centered at trigger level
– 10 Hz – 200 kHz: Pulse width > 2μs Signal width is determined by signal width
– frequency

– 14. Line continuity test:

Resolution 0.01Ω
Note:
The control voltage is approximately 3V.
Short circuit warning: If the resistance is less than 10Ω, the buzzer will sound continuously. Silent.
Open circuit warning: If the resistance is > 50Ω, the buzzer sounds continuously.
If the resistance is <10Ω, the buzzer will be silent.
– Overload protection: 1000 V

– 15. Diode test:

Resolution:
<br//001 The control voltage is approximately 3V and the measurable forward voltage drop PN
transition is approximately ≤3V When the buzzer is activated, a short beep indicates a normal connection
PN, continuous beeping indicates a short circuit in the PN junction
The typical voltage of the silicon PN junction is approximately V-0.
</5. Operating temperature: 0 °C – 40 °C (32 °F – 104 °F)
– Storage temperature: -10 °C – 50 °C (14 °F – 122 °F)
– relative humidity: ≤75% at 0 °C – 30 °C, ≤50% °C at coefficient of : 30 °C
– 0.1x (specified accuracy) / °C (<18 °C or ≥28 °C)
– electromagnetic compatibility:
RF = 1V/m, total accuracy = specified accuracy + 5% within range
RF> 1V/m, no calculation specified
– Power supply: AC 120V / 200V / 200V 47–63 Hz
– Safety fuse used for supply voltage from 220 to 240V / AC: T125mA / 250V
– dimensions: 320 mm x 265 mm x 110 mm
– safety standard: IEC 61010: CAT II 600/>
Package contents:

– user manual, English, Czech: 1 pc
– test cables: 1 set
– crocodile clips: 1 set
– K-type temperature probe: 2 pcs.
– power cord (AC 220V): 1 piece
– application on CD: 1 piece
– 1 piece

MANUFACTURER: UNI-TREND
https://www.uni-trend.com/