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EMOS Multimeter MD-510

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2202018000_31-M3252_00_01 90 × 180 mm

M3252 | MD-510

GB Digital Multimeter

CZ Digitální multimetr

SK Digitálny multimeter

PL Multimetr cyfrowy

HU Digitális multiméter

SI Digitalni multimeter

RS|HR|BA|ME Digitalni multimetar

DE Digitales Multimeter

UA Цифровий мультиметр

RO Multimetru digital

LT Skaitmeninis multimetras

LV Digitālais multimetrs

EE Digitaalne multimeeter

BG Цифров мултиметър

www.emos.eu

GB | Digital Multimeter

Read this instruction manual thoroughly before you begin using the MD-510. It contains

particularly important passages concerning occupational safety principles when using the

device. Such passages are highlighted. Reading the manual will prevent potential injury

by electric current or damage to the device. The multimeter was designed in accordance

with standard IEC-61010 which applies to electronic measuring devices within category

CAT III 600 V, pollution degree 2. The CAT III category is used to measure circuits powered

by a xed output power supply, such as a relay, socket, switchboards, power supplies,

short branching circuits and lighting systems in large buildings.

Warning

Use the MD-510 multimeter only in the manner specied below. Other uses may cause

damage to the device or injury to your health. Comply with the following instructions:

• Before measuring resistance, diodes or current, disconnect the circuits from power

supply and discharge high-voltage capacitors. Use the corresponding function for

the given measurement. Before pressing the SELECT button to change functions,

disconnect the testing conductors from the tested circuit.

• Make sure the device is undamaged before you begin using the multimeter. If

you nd obvious signs of damage on the body of the device, do not perform any

measurements! Check that the surface of the multimeter does not have scratches

and that the side joints are not coming apart.

• Also check the insulation on the measuring probes. Damaged insulation may result

in injury by electric current. Do not use damaged measuring probes!

• Do not measure voltages above 600 V! When making measurements, connect the

black conductor rst and the red conductor second. When disconnecting the testing

conductors, disconnect the red one rst.

• If you nd that the meter makes abnormal measurements, stop using it. The fuse may

be damaged. If you are unsure of the cause of the defect, contact a service centre.

• Do not measure voltages higher than listed on the front panel of the multimeter.

Risk of injury by electric current or damage to the multimeter!

• Check that the multimeter works properly before use. Test a circuit with known

electrical quantities.

• Before you connect the multimeter to a circuit you intend to measure, turn o the

power to the circuit.

• Do not use or store the multimeter in environments with high temperature, dustiness

or humidity. It is also not recommended to use the device in environments with

potential strong magnetic elds or risk of explosion or re.

• When replacing parts of the multimeter (e.g. batteries), use spare parts of the same

type and specications. Change parts only when the multimeter is disconnected

and turned o. Disconnect the testing conductors from the tested circuit before

opening the rear casing of the device.

• Do not alter or otherwise interfere with the internal circuitry of the multimeter!

• Be extra careful when measuring voltages higher than 30 V AC rms, 42 V peak or 60

V DC. Risk of injury by electric current!

• When using measuring tips, make sure you are holding them behind the nger

barriers.

• Do not perform measurements if the multimeter's casing is removed or loose.

• Once the at battery icon " " appears on the screen, replace the battery. Otherwise,

subsequent measurements may be inaccurate. Incorrect measurements may then

result in injuries by electric current!

Maintenance Instructions

Warning

Do not attempt to repair or modify the multimeter in any way if you are not qualied to

do so or do not have access to the necessary calibration equipment. Ensure that water

does not enter the interior of the multimeter – you could prevent injury by electric current!

• Disconnect the measuring tips from the tested circuit before opening the casing

of the multimeter.

• Regularly clean the body of the multimeter with a moist cloth and a mild detergent.

Perform cleaning only when the multimeter is disconnected and turned o.

• Do not use solvents or abrasive agents for cleaning!

• If you are not using the multimeter for an extended period of time, turn it o and

remove the batteries.

• Do not store the multimeter in places with high humidity and temperature or in

environments with strong magnetic elds!

Replacing Batteries

When the " " symbol appears on the screen, it indicates the batteries are close to de-

pletion and must be immediately replaced. To replace the batteries, unfasten the screw

at the rear of the casing and remove the casing. Replace the batteries with new ones of

the same type (1.5 V button batteries, LR44 or equivalent) and make sure to observe the

correct polarity when inserting them. (+ side up). Replace the rear casing.

Electrical Symbols

Alternating current (AC)

Direct current (DC)

Warning symbol, hazard. Pay particular attention to sections of the manual marked

with this symbol.

Risk of injury by electric current

Earthing

Double insulation

The product complies with the applicable EU standards

Device Description

The MD-510 is a compact, 3 5/6 digit, digital multimeter with automatic range for meas-

uring DC and AC voltage, resistance, frequency, capacity and continuity. It is also capable

of non-contact detection of AC voltage.

(see Fig. 1)

1 – Screen

2 – SELECT button – turns the device on/o, switches functions

3 – Testing probes

Technical Information

Screen: 3 5/6 digit LCD with maximum displayable value of 5999

Negative polarity indication: the screen automatically displays " - ".

Overload indication: the screen displays "OL".

Reading frequency: approximately 2 to 3× per second.

Power supply: 2× 1.5 V batteries, type LR44

Operating temperature: 0 °C to 40 °C, relative humidity < 75 %

Storage temperature: -10 °C to 50 °C, relative humidity < 85 %

Altitude: 0 to 2,000 meters

Dimensions: 112 × 54 × 12 mm

Weight: 70 g including packaging

Measurement Accuracy

Accuracy is specied for the duration of one year after calibration and only at temperatures

between 18 °C and 28 °C and air humidity up to 75 %.

Accuracy specications are:

± [(% of reading) + (lowest valid digits)]

DC Voltage

Range Resolution Accuracy

6 V 0.001 V

± (0.8 % + 3)60 V 0.01 V

600 V 0.1 V

Input impedance: 10 MΩ

Maximum input current: 600 V DC

Note: When in Auto detection mode, a minimum input DC voltage of ≤ 1.2 V is required.

AC Voltage

Range Resolution Accuracy

6 V 0.001 V

± (1 % + 5)60 V 0.01 V

600 V 0.1 V

Input impedance: 10 MΩ

Frequency range: 40 Hz to 400 Hz

Maximum input current: 600 V AC

Response: average value, corresponding to a calibrated eective value of a sine wave.

Note: When in Auto detection mode, a minimum input AC voltage of ≤ 1.5 V is required.

Produktspecifikationer

Varumärke:	EMOS
Kategori:	Multimeter
Modell:	MD-510
Enhetsplacering:	Ingebouwd
Typ av operation:	Draaiknop
Färg på produkten:	Black, White
Inbyggd display:	Ja
Bredd:	600 mm
Djup:	600 mm
Höjd:	590 mm
Wi-Fi-kontroll:	Nee
Total inomhuskapacitet (ugnar):	69 l
Antal ugnar:	1
Ugnsstorlek:	Middelmaat
Typ av ugn:	Elektrische oven
Total ugnseffekt:	2300 W
Övervärme:	Ja
Skriv timer:	Mechanisch