UNI-T UT181A Multimeter

UNI-T UT181A Multimeter
The UNI-T UT181A is a smart portable multimeter with automatic or manual range switching that measures RMS, maximum, minimum, or average values. The device belongs to a higher class, excels in quality design and reliability, and is suitable for industrial use. It is water and dust resistant and is in the IP65 category. The display is a backlit graphic LCD with a maximum resolution of 4 5/6 digits, with a maximum display value of ± 60000. The multimeter allows measurement of AC/DC voltages and currents, resistance, diode test, continuity test, capacitance, frequency, duty cycle, temperature, conductivity, comparative measurement, relative value measurement, peak data detection up to 02000, and data logging. The device allows data storage on a PC using a USB adapter with optical isolation or Bluetooth. The display includes an analog indicator – a 61-section bar graph. The multimeter has an internal clock that displays the time and date, which can be automatically assigned to stored samples of measured values in the range from 1 second to 1 hour, including the saving time (up to days). Possibility to include a low-pass filter for measurement on inverters and generators. Temperature measurement is possible on two channels. The fuses are protected by tubular fuses (10A FF 10A H / 1000V fuse (10 x 38mm); mA/µA FF 800mA H / 600V fuse (6 x 32mm)). The device can test its own fuses (without opening the device). The multimeter is powered by a 7.4V/2000mAh lithium battery. Test leads with CAT III 1000V and CAT IV 600V safety rated tips are included.
  
Product parameters:

– fully complies with IEC/EN61010-1 and has double insulation
– classified as CAT III 1000V – internal installation including three-phase distribution
– categorized as CAT IV 600V – exterior electrical installation (safety elements, start of interior installation)
– Display type: color (64K colors), 3.5" TFT LCD graphic display with 320 x 240 pixel dot matrix
– the maximum display is 60000,
– 60000 display for frequency measurement
– Display for automatic or manual capacity measurement 60-

accuracy
– AC voltage measurement ranges – 60 mV / 1000 V for frequencies from 45 Hz to 100 kHz
– AC current measurement ranges – 600 μA / 10 A for frequencies from 45 Hz to 10 kHz
– DC measurement range / V-160 mV – 160 mV DC current measurement ranges – 600 μA / 10 A
– AC+DC measurement ranges (AC voltages with DC component) – 60mV / 1000V
– AC+DC measurement ranges (AC currents with DC component) – 600µA / 10A
– Resistance range 600µA / 10A
– 60 mV/Ω
– capacitor measurement ranges – 6.00 nF / 60.00 mF
– measurement ranges from 60 Hz to 60 MHz
– Square wave generator from 0.5 Hz to 4800 Hz
– Measurement range from 10% to 99% (10 Hz to 10 Hz) at pulse measurement width
-02k-0 250.0ms
– conductivity measurement range 60nS
– Temperature measurement range -40°C ~ 1000°C (with K-type thermocouples supplied nickel-chromium-nickel-silicon only up to + 230°C)
– analog bar graph measurement scale, 61 bar graph voltage measurement, TRRM/61 voltage division, voltage and currents
– During AC voltage measurement, the frequency display or voltage duty cycle can be measured on the secondary display.
– the secondary display can also measure the AC component superimposed on the DC voltage
– data recording 20,000 values
– possibility of relative measurement of the value s, B logarithmically with simultaneous display of the voltage on the secondary display in V
– possibility to store samples of measured values in the range from 1 second to 1 hour, including the time for which to save (up to days)
– MAX and MIN peak measurement with 1 ms response
– Indication of poor wiring
– Automatic setting of battery shutdown time
– Automatic battery shutdown indication in MENU)
– Overload protection of voltage inputs
– protection of power inputs with fast-acting fuses
– input impedance 10MΩ
– testing diodes and semiconductor transitions with voltages from 0 to 3V
– LiIon 7.4V / 2000mAh battery, USB cable can be downloaded from the manufacturer, software can be downloaded from the manufacturer. Website: https://meters.uni-trend.com/product/ut181a/
– Optional UT-D08 Bluetooth adapter available
– supplied with DC 10V / 500mA power supply with accessories
– measurement in elmag is also possible with an intensity of 1V/m with an additional error of 5%
technical parameters
. :
(Accuracy is defined at 23 °C ± 5 °C and relative humidity less than or equal to 75%; calibration is recommended once a year)

– Measurement of direct current voltage (input impedance is 10mΩ):
(range/resolution/accuracy)
60.00 mV///range/resolution/accuracy) <br 1µV / ± 0.025 % + 20
600.00 mV / 10µV / ± 0.025 % + 5
6.0000 V / 0.1 mV / ± 0.025 % + 5
60,000 V / ± 5,000 V / ± 0.1 mV / ± 0.1 mV 600.00 V / 10mV / ± 0.03 % + 5
1000.0 V / 0.1V / ± 0.03% + 5

– AC voltage measurement (input impedance approx. 10MΩ; 45Hz to 1kHz; 1kHz to 1kHz; 1kHz to 1kHz; 10kHz to 20kHz; 20kHz to 100kHz):
                   (range/resolution/accuracy up to 1 kHz/accuracy up to 10 kHz/accuracy up to 20 kHz/accuracy up to 20 kHz) mV / 1µV / ± 0.6 % +60 / ± 1.2 % + 60 / ±3 % + 60 / ±4 % + 60
600.00 mV / 10µV / ± 0.3 % +30 / ± 1.2 % + 40 / ±4 % +/4 % / ±4 %
6.0000 V / 0.1 mV / ± 0.3 % +30 / ± 1.2 % + 40 / ±3 % + 40 / ±4 % + 40
60,000 V / 1 mV / ± 0.3 % +30 / ± 1.2 % + 40 / ± 1.2 % + 4 % / ± 4 % / ± 4 % / ± 4 %
600.00 V / 10 mV / ± 0.3 % +30 / ± 1.2 % + 40 / ±3 % + 40 / indicative only
1000.0 V / 0.1 V / ± 0.6 % + 30 / ± 3 % + 40 / ± 6 % ++ cc
< / indicative only
voltage measurement (input impedance approx. 10MΩ; 45Hz at 1kHz; 1kHz at 10kHz; 10kHz at 35kHz):
                 (range/resolution/accuracy up to 1 kHz/accuracy up to 1 kHz/accuracy up to 1 kHz/accuracy up to 1 kHz 35 kHz)
60.00 mV / 1µV / ± 1 % +80 / ± 3 % + 40 / ±6 % + 60
600.00 mV / 10µV / ± 1 % +80 / ± 3 % + 40 / ± 6 % + 60 / ±6 %/0. / ± 1 % +80 / ± 3 % + 40 / ±6 % + 40
60,000 V / 1 mV / ± 1 % +80 / ± 3 % + 40 / ±6 % + 40
600.00 V / 10 mV / ± 1 % indicative only / 80 / ± 1 % + 80 / ± 1 % indicative 1000.0 V / 0.1 V / ± 1.2 % + 80 / indicative only / indicative only

– Direct current measurement:
(range / resolution / accuracy)
600.0 μA / 0.01 μA / ± 0.20 μA / ± 0.20 μA / + 0.20 μA / . μA / ± 0.25 % + 2
60,000 mA / 1μA / ± 0.7 % + 2
600.0 mA / 10μA / ± 0.15% + 2
6,000 A / 0.1 mA / ± 0.1 mA / ± 1.0. 1 mA / ± 0.5 % + 2

– AC current measurement (45 Hz to 1 kHz; 1 kHz to 10 kHz):
(range/resolution/accuracy up to 1 kHz/accuracy up to 10 kHz)
0 μA / 0 μA ± 0.6 % + 40 / ± 1.2 % + 40
6000.0 μA / 0.1 μA / ± 0.6 % + 20 / ± 1.2 % + 40
60,000 mA / 1μA / ± 0.6 % + 40 % / ± 4 % + 40
600.00mA / 10µA / ± 0.6 % + 20 / ± 1.2 % + 40
10,000A / 1m A / ± 1 % + 20 / ± 3 % + 40

– AC+DC current measurement up to (1kHz to 10kHz to; 10 kHz):
      (range/resolution/accuracy up to 1 kHz/accuracy up to 10 kHz)
600.00 μA / 0.01 μA / ± 0.8 % + 40 / ± 2 % + 40 / ± 2 % + 40 μA / ± 0 μA / ± 0 μA / ± 0.01 μA 0.8 % + 20 / ± 2 % + 40
60,000 mA / 1µA / ± 0.8 % + 40 / ± 2 % + 40
600.00 mA / 10µA / ± 0.8 % + 20 / ± 1 % / 0.0 % + 40
± 1.2 % + 20 / ± 3 % + 40

– Resistance and conductivity measurements:
          (range/resolution/accuracy)
600.00 Ω / 0.01 Ω / In REL mode: ± 0.05 %/0.01 Ω / 0.05 %/0 Ω 0.1 Ω / ± 0.05 % + 2
60,000 kΩ / 1Ω / ± 0.05 % + 2
600.00 kΩ / 1Ω / ± 0.05 % + 2
6,0000 MΩ / 0.1 kΩ / ± 0.1 kΩ / 0.1 kΩ / ± 0.1 kΩ / 1Ω / ± 0.05 % + 2 60,000 MΩ / 1 kΩ / ± 2 % + 10
60.00 nS / 0.01 nS / ± 2 % + 10 (S = Siemens unit)

– Measuring capacitor capacity:
                                                                                                           6,000 nF / 1 pF / ± 3.0 % + 10
60.00 nF / 10 pF / ± 2.5 % + 5
600 nF to 600 µF / 0.1 nF to 0.01 µF / ± 2.5 % / ± 6 mF / ± 2.5 % + 5
% + 5
60 mF / 10 µF / Not specified

– Measurement of frequency, duty cycle, and period (pulse width):
                         (range / resolution / accuracy)
60.0.0.0.000 Hz / Hz / ± 0.000. % + 8
600 Hz to 60 MHz / 0.01 Hz to 0.001 MHz / ± 0.01 % + 5
10 % to 90 % (10 Hz to 2 kHz) / 0.01 % / ± 1.2 % + 30 µs / ± 25 µs / ± s / s 1.2 % + 30

– display type: 64K color TFT LCD, with 320 x 240 px dot matrix
– number of digits: 60000
– analog line: 61 segments
– Power supply: 7.4V LiIon battery / 1000 mAh fuse with 10A H / 1000V fuse (10 x 38mm)
– Safety Safety mA / µA FF 800mA H / 1000V (6 x 32mm)
– device dimensions: 225 x 103 x 59 mm
– weight: approx. 6°C to working temperature
–50°C
– relative operating humidity at 0°C to 30°C less than or equal to 80%; at 30°C to 40°C less than or equal to 75%; at 40°C to 50°C less than or equal to 45%;
– operating altitude; 30°C to 60°C
– Option to purchase a UT-D07 Bluetooth adapter for transferring values to a PC
– The device meets the following standards:
     cETLus, CAT III 1000V, CAT IV 600V, double insulation, overload protection < 1/00 V 61326-1: 2013; EN 61326-2-2: 2013
     EN 61010-1: 2010; 61010-1, 61010-2-030
     Certified according to CSA STD C22.2 No. 61010-1, 61010-2-030, 61010-2-033

– Manufacturer: UNI-TR/

Package contents:

– UT181A multimeter with storage lining
– LiIon battery 7.4V / 2000mAh – in the device
– F1 fuse: FF 800 mA H 1000 V (6 x 32 mm) – in the device
– Safety F2: FF10 – 1000 V (FF100) device
– 1 x USB cable with opto-electronic converter.
– 2 x type K thermocouple (nickel-chromium-nickel-silicon) up to +230°C)
– 1 pair of test leads with CAT III 1000V, CAT IV 600V tips
– 1x DC charging connector–
–
10V / 500mA power supply
– instructions for use in Czech, Slovak, and English