Summary of UNI-T UT181A – NEW HIGH END DATALOGGING MULTIMETER
The UT 181 A is a high-precision hand multimeter and datalogger featuring a 60,000-count resolution and a full-color TFT display. It supports graphical and numerical data visualization, stores up to 20,000 measurements, and connects via optically isolated USB to PCs or smartphones. The device measures AC/DC voltages up to 1000V, includes True RMS with a low-pass filter, handles capacitance from 6nF to 60mF, and features a dual-channel K-type thermocouple adapter for simultaneous temperature readings. Powered by a built-in Li-Ion battery, it offers IP65 protection for outdoor use.
Parts used in the UT 181 A:
- Full-colour backlighted TFT display (320x240px)
- Memory for 20,000 values backed by coin battery
- High precision 60,000-point measurement system
- Capacitance measurement range (6nF to 60mF)
- True RMS measuring circuit with Low Pass filter
- 2-channel adapter for K type thermocouple
- Optically isolated USB cable
- Built-in Li-Ion rechargeable battery
Hand multimeter/ datalogger with 60 000 counts, high precision, comprehensive graphic full-colour display and with the possibility to connect to a PC or a smartphone – that´s the UT 181 A.
If you consider buying a top-class multimeter, probably you already know what you expect of it. Let´s take a look with us at main or most interesting features of the UT 181 A:
- Displaying on a full-colour backlighted TFT display with 320x240px resolution.
- Possibility to display measured value graphically (value/ time) as well as numerically.
- Memory for 20 000 values (measurings) backed up by a small knob coin battery. User chooses period of measurement, for example 1 second. In this case it means memory for 5,55 hrs of measuring.
- High precision and resolution of 60 000 points (0,025% Vdc).
- Measuring of capacity with lowest range of 6nF (pF resolution) up to 60mF (miliFarad) on a highest range.
- Lowest voltage range only 60mV
- True RMS measuring with a possibility to switch on Low Pass filter (1kHz)
- Possibility to measure 1000V AC/DC (not only 250-600V as it is common with basic models)
- 2-channel adapter for temperature measuring (K type thermocouple) on 2 places simultaneously, or to display temperature difference
- Optically isolated USB cable for connection with a PC and software on a CD, to display measuring even in real time as well as to read out data from device memory
- Powered from a built-in Li-Ion rechargeable battery
Graphic display enables to display, for example maximum, minimum and average value simultaneously. In case of wrong test leads connection, the display shows warning (Load Error). Also pleasant is a really useful fast analogue bargraph. For a demanding outdoor usage, the device features IP65 class.
- What is the display resolution of the UT 181 A?
The device features a full-colour backlighted TFT display with a 320x240px resolution. - How many values can the memory store?
The memory can store 20,000 values backed up by a small knob coin battery. - Can the device measure voltage up to 1000V?
Yes, it allows measuring 1000V AC/DC, which exceeds the common 250-600V limit of basic models. - Does the UT 181 A support temperature difference measurement?
Yes, the 2-channel adapter allows measuring temperature at two places simultaneously or displaying the temperature difference. - What is the lowest voltage range available on this multimeter?
The lowest voltage range is only 60mV. - How does the device connect to a PC?
It uses an optically isolated USB cable to connect with a PC and software for real-time display or data reading. - Is the device suitable for outdoor usage?
Yes, the device features an IP65 class rating for demanding outdoor usage. - What power source does the UT 181 A use?
The device is powered from a built-in Li-Ion rechargeable battery.
