UNI-T UT8805E Digital Bench Multimeter

This product comes with a 3-year warranty. The UT8805E is a desktop digital multimeter with a maximum display value of 199999, with optional automatic or manual measurement, color display, and true RMS measurement function. Its circuit design uses large-scale analog-to-digital (A/D) converters (LSI), a microprocessor, multifunctional measurement, and highly stable thin-film resistance manufacturing technology, making it a digital multimeter with excellent performance. In addition, it also has data storage, maximum/minimum/average measurement, comparison function measurement, relative value measurement, peak value detection, trend graph capture, and the ability to record/read up to 10,000 data records. Display measurement results using bar graphs of readings or trend graphs. The display allows dual data display, e.g., when measuring AC voltages or currents, it also displays the frequency; when measuring temperature, it also displays the thermocouple resistance, etc.
It is a state-of-the-art electrical measuring instrument, suitable for measurement in electronics, communications, manufacturing, national defense, electric power, chemistry, and other industries. This device strictly complies with safety standards IEC61010-1, EN61010-2-030, pollution level II, overvoltage CATI 1000V, CAT II 300V, double insulated, waterproof and dustproof with IP65 protection. It is an indispensable experimental instrument for various colleges.

Product parameters:

– Display type: TFT-LCD with a diagonal of 4.3″ and a resolution of 480 x 272 px
– number of display locations: 200,000
– measurement speed: 2rd; readings/readings/measurement: .5000 10 readings/s; 5000 readings/s)
– dual display: yes, simultaneous display of two quantities
– DC voltage measurement: ranges from 200mV to 1000V
– DC current measurement: ranges from 200μA to 10A
– Measurement of AC voltage from 200mV to 200V AC
– intervals
– True-RMS AC current measurement: ranges from 2mA to 10A
– Resistance measurement: ranges from 200Ω to 100MΩ (optional 2-wire and 4-wire resistance measurement)
– Capacitance measurement: ranges from 2nF to 2000μF, frequency range: 1MH/2000μF AC<br/20-Hz True-RMS voltage/current from 20Hz to 100kHz
– circuit continuity test and diode test: yes
– temperature measurement: with built-in thermocouple with cold junction compensation
– External thermocouple temperature measurement: yes, preset conversions for ITS-90, Pt100, and K, N, R, J, T, R, J, R, J thermocouples
– various mathematical operations: maximum, minimum, average value, standard deviation, pass/fail, dBm, dB, relative measurement, histogram, trend graph, bar graph
– Supports USB, GPIB, RS-232C, and LAN interfaces, USB-TMC, IEEE 488.1, compatible with IEEE 488.1 command language and SCPI standard at VXI1/2 SCPI-test set for the main multimeter
– recording and storing historical data
– option to save data and configure settings on a USB drive
– 1 GB of NAND FLASH storage, high-capacity memory system, and test data
– menu in English and Chinese and online help system
– software for the parent PC
– wide range of supply voltage parameters
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measured voltage: 1000 V (DC) / 750 V (AC)
– protection of 10A input terminals: (CE) F1, internal slow fuse 10 A /250 V
– μA, mA input terminal protection: (CE) F2, 250mA/250V fast fuse, 4 pictogram display
FT. display; maximum value 200000, 480 x 272 pixels
– interval selection: automatic or manual
– polarity display: automatic
– mathematical operations: Pass/Fail, Relative, min/max/average, standard deviation, dBm, dB, Hold, histogram, trend graph, bar graph/measurement

intervals:
– 1. DC voltage measurement (range/input impedance/accuracy % (90 days)/(1 year)):
200,000 mV / 10MΩ or >10GΩ / 0.008+0.004 / 0.01+0.004 / 0.01+0.004 /10Ω00.004 /10Ω 0.008+0.003 / 0.01+0.003
20.0000 V / 10MΩ or >10GΩ / 0.008+0.004 / 0.01+0.004
200,000 V / 10MΩ / 0.0003+0.003Ω / 0.0003
1000.00 V / 10MΩ / 0.012+0.003 / 0.015+0.003

– 2. DC current measurement (range/input voltage drop/accuracy % (90 days)/(1 year)):
200.00,00,50μA /
/ 0,055+0,005
2.00000 mA / <0.3 V / 0.050+0.005 / 0.055+0.005
20,0000 mA / <30 mV / 0.070+0.020 / 0.020 / 0.020 / 0.020 <br/0.020
0.3 V / 0.060+0.008 / 0.070+0.008
2.00000 A / <0.1V / 0.150+0.020 / 0.170+0.020
10,0000 A / <0.3V /+ / 0.0200 0.250+0.010

– 3. Resistance measurement (intervals/max. test current/accuracy % (90 days)/(1 year)):
200,000 Ω / 1mA / 0.012+0.005 / 0.030+0.005 / 0.030+0.0200 Ω / 0.000 Ω / 0.000 Ω 0.012+0.003 / 0.020+0.003
20,0000 kΩ / 100μA / 0.012+0.003 / 0.020+0.003
200,000 kΩ / 10μA / 0.002+0.002+0.0020.003
2.00000 MΩ / 1μA / 0.020+0.004 / 0.040+0.004
10,0000MΩ / 500nA / 0.100+0.004 / 0.250+0.004 / 0.250+0.004
10,000 MΩ / 500 nA / 0.100+0.004 / 0.250+0.004
100 MΩ / 000 000 ▀ 0.004 10MΩ / 0.800+0.004 / 1.75+0.004

– 4. AC True RMS voltage measurement (ranges/frequency range/accuracy % (90 days)/(1 year)):
200,000 mV / 20Hz / 20Hz + 0.10.5 Hz / ¾ 1.5+0.10
45Hz to 20kHz / 0.19+0.05 / 0.2+0.05
20 kHz to 50 kHz / 1.0+0.05 / 1.0+0.05
50 kHz /+0.0,50 kHz /+0.10 kHz 3.0+0.05

2.00000 V / 20Hz to 45Hz / 1.5+0.10 / 1.5+0.10
45Hz to 20kHz / 0.19+0.05 / 0.2+0.0,20 kHz / 0.20 kHz / 0.10 1.0+0.05 / 1.0+0.05
50 kHz to 100 kHz / 3.0+0.05 / 3.0+0.05

20.0000 V / 20Hz to 45Hz / 1.5+0.10+6 /10.5+0.05
20 kHz / 0.19+0.05 / 0.2+0.05
20 kHz to 50 kHz / 1.0+0.05 / 1.0+0.05
50 kHz to 100 kHz / 3.0+0.05 / 0.05,><0.02,
V / 20Hz to 45Hz / 1.5+0.10 / 1.5+0.10
45Hz to 20kHz / 0.19+0.05 / 0.2+0.05
20 kHz to 50 kHz / 1.0,+0.0,0.0,0, 0.05 kHz to 100 kHz / 3.0+0.05 / 3.0+0.05

750,000 V / 20Hz to 45Hz / 1.5+0.10 / 1.5+0.10
45Hz to 20.5,190 / 20.190 kHz
20 kHz to 50 kHz / 1.0+0.05 / 1.0+0.05
50 kHz to 100 kHz / 3.0+0.05 / 3.0+0.05

– 5. True RMS / AC frequency range / measurement range 100 kHz / 10 days / current current )):
2.00000 mA / 20Hz to 45Hz / 1.5+0.10 / 1.5+0.10
45Hz at 2kHz / 0.5+0.10 / 0.5+0.10
2kHz / 2kHz + 0.10.5kHz / 2kHz 2.5+0.20

200,000 mA / 20Hz to 45Hz / 1.5+0.10 / 1.5+0.10
45Hz to 2kHz / 0.5+0.10 / 0.5+0.10 kHz / 2kHz> / 0.5+0.10kHz> 2.5+0.20 / 2.5+0.20

200,000 mA / 20 Hz to 45 Hz / 1.5+0.10 / 1.5+0.10
45Hz to 2kHz / 0.3+0.10 / 0.10 / 1žHz <br/0.10,0.2 10kHz / 2.5+0.20 / 2.5+0.20

2.00000 A / 20Hz to 45Hz / 1.5+0.20 / 1.5+0.20
45Hz to 2kHz / 0.5+0, 0.5+0.5 2kHz to 10kHz / 2.5+0.20 / 2.5+0.20

10,0000 A / 20Hz to 45Hz / 1.5+0.15 / 1.5+0.15
45Hz to 2kHz /+0.5,5.5 /1.5
2kHz to 10kHz / 2.5+0.20 / 2.5+0.20

– 6. Capacity measurement (intervals/max. test current/accuracy % (90 days)/(1 year)):
2,000 nF / 0.5μ+1.0 / 0.5μ+1.02
20.00 nF / 1μA / 1+0.5 / 1+0.5
200.0nF / 10μA / 1+0.5 / 1+0.5
2,000μF / 100μA / 1+0.5 / 1+0.5 /+0.5 /+0.5 μF / 0.5 / 0.5 μF 1+0.5
200.0μF / 1mA / 1+0.5 / 1+0.5
2,000 mF / 1 mA / 2+0.5 / 2+0.5

– 7. Temperature measurement (thermocouple type / cell temperature range / accuracy):
year) α=0.00385 / -200°C to 660°C / 0.16°C
B / 0°C to 1820°C / 0.76 °C
E / -270°C to 1000°C / 0.5 °C
J /°C / -200°C / -200°C
K / -270°C to 1370°C / 0.5 °C
N / -270°C to 1300°C / 0.5 °C
R / -50°C to 1760°C / 0.5 °C
-50°C to 17.6°C
-270°C to 400°C / 0.5°C

– 8. Measurement of frequency and duty cycle (intervals/accuracy % (90 days)/(1 year)):
20Hz to 2kHz / 0.01+0.003 / 0.01+0.02kHz/0.02kHz/0.02kHz/0.02kHz / 0.01+0.003 / 0.01+0.003
20 kHz to 200 kHz / 0.01+0.003 / 0.01+0.003
200kHz to 1MHz / 0.01+0.001 AC / 0.001 + 0.005 AC in the voltage range 200mV to 750V.

– 9. measuring circuit continuity and diodes
A constant current source of 1 mA ± 5% is used to measure the resistance or voltage drop across the diode.
The open circuit voltage is < 8V. The circuit continuity measurement threshold is adjustable. Indication option
buzzer.

General characteristics and mechanical properties:

– Power supply: AC 90V-110V, 45-440Hz; AC 110V-132V, 45-440Hz; AC 200V-240V, 45-66Hz; AC 216V-264V, 45-66Hz
– power consumption: max. 20W
– Operating environment: 0°C~28°C<90%; 28°C~40°C <75%; 40°C~55°C<50% (non-condensing)
– altitude: ≤2000 m
– dimensions: 260 mm x 116 mm x 332 mm
– weight: 4.4 kg
– color: off-white and gray

> contents of individual multimeter packaging:

> UT8805E: 1 piece
– three-wire power cable: 1 pc
– test cables: 1 pair
– USB connection cable: 1 piece
– RS232 connection cable: 1 piece
– UT8805E quick guide: 1 piece
– PC warranty card: UT8805 PC:-1805 PC:-1805 set

MANUFACTURER: UNI-TREND

https://instruments.uni-trend.com/EU-EN/multimeters/ut8000e.html