Uni-T UT161D Manual

Uni-T Multimeter UT161D

Læs nedenfor 📖 manual på dansk for Uni-T UT161D (6 sider) i kategorien Multimeter. Denne guide var nyttig for 5 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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United Kingdom •

www.clasohlson.co.uk

English

Ver. 20210530

Digital Multimeter with USB Interface – Quick Start Guide

Description

1. NCV (Non-Contact Voltage) detector

2. LCD display

3. [ Hz% / USB ] buon

• Short-press to select frequency measurement.

• Short-press to select Duty Cyclemeasurement.

4. [ Range ] buon

• Short-press to change the measurement range.

The buzzer will sound.

• Long-press to return to Autorange (automac measuring

range selecon mode).

5. [ SELECT ] buon

6. Funcon selector switch

7. Test lead input terminals

8. [ REL / USB ] buon▲

• Short-press to enter the relave value

measurement mode.

• Short-press to exit the relave value measurement mode.

• Long-press to acvate or deacvate the RS232/USB funcon.

The sleep funcon is deacvated when the RS232/USB

funcon is acvated and disappears from the display.

9. [ PEAK/ MAX MIN ] buon

• Short-press to toggle between max and min

measured values.

• Long-press to return to normal display mode.

10. [ HOLD ] buon and backlight switch

• Short-press to save a reading (data hold funcon),

short-press once more to delete the reading.

• Long-press to acvate the display backlight for 10 seconds.

Instructions for use

• Warning: Consult a qualied electrician before using

the instrument if you are at all unsure about its usage.

• Always ensure that the correct funcon and range is selected.

If in doubt about the correct range, start with the highest and

work downwards.

• When measuring voltage always ensure that the instrument is

switched to the correct funcon range and not set to the

current, resistance or diode test range.

Always ensure that you use the correct test lead socket for the

type of measurement to be made.

• Make sure that the object to be measured is not “live”, i.e.

conducng any current before connecng test leads in series

with it (such as when measuring current).

• Make sure that the test leads are in good condion with no

damage to the insulaon.

Measuring voltage

Measuring DC voltage

DC and AC current measurement

Art.no 36-8255 Model UT161D

Note: This is a quick start guide. A full instrucon manual in

English can be downloaded from www.clasohlson.se

Please read the enre instrucon manual before using the

product and then save it for future reference. We reserve the right

for any errors in text or images and any necessary changes made

to technical data. If you have any quesons concerning technical

problems please contact our Customer Services.

Safety instructions

• This measuring instrument is designed for indoor use.

• Do not use this instrument if it or the test leads appear to be

damaged, or if you suspect that the instrument might not work

properly.

• Make sure that your ngers are behind the nger guards when

using the test leads.

• Make sure that the power supply to the circuit being

measured is turned o before taking any measurements.

Even low currents can be dangerous!

• To avoid shocks you need to be careful when you work with

voltage higher then 60VDC or 30VAC RMS.

Voltages higher than this pose a risk of severe electric shocks.

• Set the rotary selector switch to the correct range and funcon

before starng to take readings. The measurement range must

not be changed during a measurement.

• This instrument is protected by fuses, but they will not protect

the instrument from all kinds of misuse.

Display symbols

The data hold funcon is acvated.

The sleep mode is acvated.

Indicates a negave reading

Indicator for AC measurement.

Indicator for DC measurement.

The Autorange mode is acvated

(the meter automacally selects the range).

The reading is too high for this measuring range.

Indicator for the diode test.

The connuity buzzer is acvated.

Maximum and minimum reading.

Data transmission in progress (USB).

Low baery warning – replace the baery.

REL is acvated, the stored value

minus the present value is displayed.

Resistance: Ω ohms, kΩ (kiloohms),

MΩ (megaohms).

Voltage: mV (millivolts), V (volts).

Current: μA (microamperea),

mA (milliamperes), A (amperes).

Capacitance: nF (nanofarads),

μF (microfarads), mF(millifarads).

Frequency: Hz (hertz), kHz (kilohertz),

MHz(megahertz).

US B

U S B

1. Connect the black test lead

to and the red test

lead to .

2. Set the funcon selector

to for DC voltage

measurement.

3. If you wish to change

the measurement range

manually, short-press

[ Range ] the required

number of mes.

4. Connect the test leads

across the source or load to

be measured.

1. Connect the black test

lead to and the red

test lead to (for

measuring 0–600 mA) or to

(for measuring

between 600mA and 10A).

2. Set the funcon selector to

the desired measuring range

, . or

3. The default measuring

funcon of the mulmeter

is DC, short-press

[ SELECT ] to change to AC

measurement.

4. Connect the test leads in

Hold (save the reading)

1. Short-press [ Hold ] to save the present reading.

2. The buzzer sounds once and appears on the display when

Hold is acvated.

3. The reading is deleted if you press the buon once again.

Backlight

Long-press [Hold/Light] to turn on the backlight. The light will turn

o automacally aer 10 seconds.

Measuring AC voltage

1. Connect the black test lead to and the red test lead to

2. Set the funcon selector to for AC voltage measurement.

3. If you wish to change the measurement range manually,

short-press [ Range ] the required number of mes.

4. Connect the test leads across the source or load to be

measured.

series with the load and source of the current to be measured.

5. When measuring current between 600mA and 20A (without a

fuse) follow the method above but connect the red test lead to

20A max.

Measuring resistance

1. Connect the black test lead

to and the red test

lead to .

2. Set the funcon selector

switch to resistance

measurement .

3. Connect the test leads to

the circuit to be tested.

Produkt Specifikationer

Mærke:	Uni-T
Kategori:	Multimeter
Model:	UT161D

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