UNI-T UT17B PRO Digitale multimeter

Specificaties:

UNI-TREND UT17B PRO

Digital multimeter UT17B PRO 1000 V True RMS is a highly reliable, safe and durable multimeter, measuring actual RMS values, designed for measurement in distribution equipment category CAT III 1000 V / CAT IV 600 V. The multimeter is equipped with a built-in VFC filter and can filter out interference caused by voltage converters, which leads to a more accurate voltage reading.
These measuring instruments are supplied with gold-plated measuring cables for fast and accurate measurements. The UT17B PRO multimeter provides protection over the entire range up to 1000 V, as well as protection against 8 kV surge peaks to withstand sudden high voltage surges. Ranges can be switched automatically or manually. You can use the automatic backlight of the LCD display, the maximum display value of which is 6200. The UT17B PRO measuring instrument also allows the measurement of frequency, duty cycle and temperature. Possibility of use even in an environment with an electric field up to 1V / m. The current range μA and mA is protected by a fast fuse FF440 mA H 1000 V, ø10 x 38mm CE and the current range 10A is protected by a fast fuse FF11A / 1000V ø10 x 38mm CE. Power is provided by two pieces of AA R6 1.5V pencil batteries and the device automatically shuts off after 15 minutes of inactivity (the function can be temporarily turned off).


Product parameters :

- fully complies with IEC / EN61010-1, and have double insulation
- included in category CAT III 1000V - indoor el. installation including three-phase distribution
- included in category CAT IV 600V - outdoor el. installation (securing elements, beginning of internal installation)
- LCD display type HTN with a maximum display of 6200
- automatic backlighting of the display with sensor
- refresh rate for most measurements 3x per second
- setting ranges automatic or manual
- automatic polarity indication
- measuring ranges of AC voltage (alternating current): 600 mV / 1000 V
- AC current measuring ranges: 600 μA / 10 A
- DC voltage measuring ranges: 600 mV / 1000 V
- DC current (DC) measuring ranges: 600 μA / 10 A
- measuring ranges of resistor resistance: 600 Ω / 60 MΩ
- capacitor capacity measuring ranges: 60.00 nF / 6,000 F
- measuring frequency range: 10kHz - 100kHz
- measuring range of working cycle: 1% - 99.9%
- temperature measuring range with supplied thermocouple: -55 ° C to 230 ° C
- high accuracy
- TRMS, measurement of effective values ​​of voltage st. voltages and currents
- relative measurement mode
- MAX / MIN mode
- VFC anti-interference filter
- protection of inputs against voltage overload greater than 1000V
- protection of current inputs by fast fuses
- input impedance in the range mV ≥3GΩ, in other voltage ranges 10MΩ
- test of diodes and semiconductor transitions with voltage 0 to 3V, test current 1.2mA
- power supply of 2 batteries R6 1.5V
- low battery indication
- automatic shutdown (sleep on inactivity)
- LED light on the bottom
- measurement in elmag is also possible. field with intensity 1V / m with additional error 5%


Technical parameters :

(accuracy is defined at a temperature of 23 ° C ± 5 ° C and a relative humidity of less than or equal to 75%)

- DC voltage measurement (input impedance is in the range mV ≥3GΩ, in other ranges 10MΩ):
(range / resolution / accuracy)
600,0 mV / 0,1mV / ± (0,5 % + 3)
6,000 V / 0,001V / ± (0,5 % + 3)
60,00 V / 0,01V / ± (0,5 % + 3)
600,0 V / 0,1V / ± (0,5 % + 3)
1000, V / 1V / ± (0,5 % + 3)


- AC voltage measurement (input impedance approx. 10MΩ, 45Hz to 400Hz):
( range / resolution / accuracy)
600,0 mV / 10µV / ± (0,5 % + 3)
6,000 V / 0,1 mV / ± (0,5 % + 3)
60,00 V / 1mV / ± (0,5 % + 3)
600,0 V / 10mV / ± (0,5 % + 3)
1000,0 V / 100mV / ± (0,5 % + 3)
V.F.C. 600,0V / 0,1 V / ± (4,0 % +10); (40Hz až 400Hz)


- DC current measurement:
( range / resolution / accuracy )
600,0 μA / 0,1 μA / ± 0,8% + 3
6000 μA / 1 μA / ± 0,8% + 3
60,00 mA / 0,01mA / ± 0,8% + 3
600,0 mA / 0,1mA / ± 0,8% + 3
6,000 A / 0,001 A / ± 1,2 % + 5
10,00 A / 0,01 A / ± 1,2 % + 5


- AC current measurement (40 Hz to 500 Hz):
( range / resolution / accuracy)
600,0 μA / 0,1 μA / ± (1,0 % + 3)
6000 μA / 1 μA / ± (1,0 % + 3)
60,00 mA / 0,01mA / ± (1,0 % + 3)
600,0 mA / 0,1mA / ± (1,0 % + 3)
6,000 A / 0,001A / ± (1,5 % + 3)
10,00 A / 0,01A / ± (1,5 % + 3)


- resistance measurement:
( range / resolution / accuracy)
600,0 Ω / 0,1 Ω / ± (0,5 % + 2)
6,000 kΩ / 1 Ω / ± (0,5 % + 2)
60,00 kΩ / 10 Ω / ± (0,5 % + 2)
600,0 kΩ / 100 Ω / ± (0,5 % + 2)
6,000 MΩ / 1 kΩ / ± (0,5 % + 2)
60,00 MΩ / 10 kΩ / ± (2,0 % + 5)


- capacitor capacity measurement:
( range / resolution / accuracy)
60,00 nF / 0,01 nF / v režimu REL: ± (4,0 % + 8)
600,0 nF / 0,1 nF / ± 2,0 % + 5
6,000 μF / 0,001 μF / ± 2,0 % + 5
60,0 μF / 0,01μF / ± 2,0 % + 5
600,0 μF / 0,1μF / ± 2,0 % + 5
6,000 F / 1 µF / ( ≤ 1000μF) / ± (5,0 % + 5)
6,000 F / 1 µF / ( ≥ 1000μF) / ± (10,0 % )

- frequency, duty cycle measurement:
(range / resolution / accuracy)
10 kHz to 100 kHz / 0.01 kHz to 0.1 kHz / ± (0.1% + 3)

1.0% to 99.9% / 0.1% / ± (1.0% + 4)
duty cycle measurement is only suitable for rectangular waves up to 1kHz with amplitude 100mVrms to 30Vrms


- temperature measurement: -55 ° C to 500 ° C (-67 ° F to 932 ° F)
( range / resolution / accuracy)
-55 ° C to 0 ° C / 0.1 ° C / ± (6.0% + 2)
0 ° C to 50 ° C / 0.1 ° C / ± 2
50 ° C to 500 ° C / 0.1 ° C / ± (2.0% +1)

( range / resolution / accuracy)
-67 ° F až 32 ° F / 1 ° F / ±(10,0% + 2)
32 ° F až 122 ° F / 1 ° F / ±4
122 ° F až 932 ° F / 1 ° F / ± (4,0% +4)


- measurement of diodes and semiconductor junctions:
open circuit voltage: 3.0 V
test current: approx. 1.2 mA)
the normal voltage drop across the silicon junction is 0.500 to 0.800mV
voltage resolution during this measurement: 0.001V


- circuit continuity measurement:
if the line resistance> 50 Ω, an interruption is indicated, the buzzer does not beep
when the line resistance is ≤10 Ω, an uninterrupted circuit is indicated, the buzzer beeps continuously
overload protection: 1000V


- protection of range 10A by fuse FF 11A H / 1000V (10 x 38mm) CE
- protection of mA / rozsahuA range by fuse FF 440mA H / 1000V (10 x 38mm) CE
- IP40 protection
- device dimensions: 195 x 95 x 58 mm
- weight: approx. 484.5 g (including batteries)
- working temperature: 0 ° C to 40 ° C
- working relative humidity at 0 ° C to 30 ° C less than or equal to 75%, at 30 ° C to 40 ° C less than or equal to 50%
- working altitude 0 - 2000 m
- storage temperature: - 10 ° C to 50 ° C
- The device meets the standards:
cETLus, CAT III 1000V, CAT IV 600V, double insulation, overload protection with voltage greater than 1000V
EN 61326-1: 2013; EN 61326-2-2: 2013
EN 61010-1: 2010; EN 61010-2-030: 2010; EN 61010-2-033: 2012
Complies with UL STD standards: 61010-1, 61010-2-030
Certified according to CSA STD. C22.2 No. 61010-1, 61010-2-030, 61010-2-033


Contents of each package :
- UT17B PRO multimeter with storage case
- test cables with spikes in the category CAT III 1000V, CAT IV 600V
- fuse F1: FF 440 mA H 1000 V (10 x 38mm) - in the device
- fuse F2: FF 11 A H 1000 V (10 x 38mm) - in the device
- English manual