RS PRO IM-191 User manual

Instruction Manual

IM-191

Magnetic Field Meter

Magnetic Field Meter/ English

2016-7-5/ V001 EN-1

Contents

IntroductionEN‐2

FeaturesEN‐2

GeneralSpecificationEN‐2

InstrumentDescriptionEN‐3

SafetyEN‐3

OperationEN‐4

BatteryReplacementEN‐5

LimitedWarrantyEN‐6

ContactinformationEN‐7

Magnetic Field Meter/ English

EN-2 2016-7-5 V001

Introduction:

IM-191 is measuring electromagnetic fields of extremely low

frequency (ELF) of 30 to 300Hz. It’s capable of measuring the

electromagnetic field radiation intensity t that

is produced by electric transmission equipment, power lines,

microwave ovens, air conditioners, refrigerators, computer

monitors, video/audio devices, etc.

Features:

Display micro-Tesla & milli-Gauss in the same tester.

Over load indication.

Low battery Indication.

Data hold and maximum hold function.

General specification:

Display: LCD display with maximum

reading of 1999.

Sampling Rate: 2.5 times per second.

Sensor: Single axis.

Frequency response: 30Hz to 300Hz.

Measuring Range: 200/2000 mG, 20/200µ

Accuracy: ±(2.5%±6dgt) at 50Hz/60Hz.

Power Supply: 9V NEDA 1604, IEC 6F22,

JIS 006 P. battery x 1pc.

Battery life: About 100 hours

Dimension: (LxWXH): 130mm x 55mm x 38mm.

Weight: Approx. 160g with battery

Accessories: Manual, 9V battery and carrying

bag.

Magnetic Field Meter/ English

2016-7-5/ V001 EN-3

Instrument description:

1. Sensor.

2. LCD

3. Power on/off.

4. maximum hold button

5. Data hole button

6. mG unit select button

7. µT unit select button

8. Range select button

9. Battery cover.

Safety: CAUTION

Be extremely careful for the following

conditions while measuring.

Do not operate the meter in the environment with

explosive gas (material), combustible gas (material)

steam or filled with dust.

In order to avoid reading incorrect data, please replace

the battery immediately when the symbol appears

on the LCD.

In order to avoid the damage caused by contamination or

static electricity, do not touch the circuit board before you

take any adequate action.

Operating Environment is for indoors use only. The meter

was designed for being used in an environment of

pollution degree 2.

Operation Altitude: Up to 2000M.

Operating Temperature & Humidity: 5°C ~ 40°C, 0%~

80%RH.

Storage Temperature & Humidity: -10°C ~ 60°C, 0%~

70%RH.

Magnetic Field Meter/ English

EN-4 2016-7-5 V001

Operation:

1. Press to turn the power on or off.

2. Turn the meter on, press or toselect the unit of

mG(Gauss)or μT(Tesla).

3. Position the front (see Figure 1) of the meter to measure

the electromagnetic waves. Change the measurement

angle or position to obtain the highest reading value (see

Figure 2 through Figure 6).

4. The LCD displays the measured value.

Arrow pointing direction indicates the direction of

electromagnetic waves.

NOTE: Due to the normal environmental magnetic field,

the meter may display a reading that is lower than

0.5mG prior to measuring. This is not a

malfunction of the device.

5. After the testing, turn the power off.

Magnetic Field Meter/ English

2016-7-5/ V001 EN-5

Range

The LCD displays “OL” on the left highest position indicates

overload reading. Press to select a higher range and

repeat the measurement.

MAX

To retain the maximum value, press and the reading

value displayed on the LCD will keep updating to the

maximum value.

Data Hold

Freezes the reading present on the LCD at the moment

when is pressed. Press again to disable data

hold.

Battery Replacement:

The meter is powered by 9V battery x 1pc.

Use the following procedure to replace the battery:

1. Replace battery immediately when the LCD

displays .

2. Turn the meter off and remove the battery cover.

3. Replace with the new battery; take care to note the

correct polarity.

4. Re-install the battery cover.

Magnetic Field Meter/ English

EN-6 2016-7-5 V001

Limited Warranty:

This meter is warranted to the original purchaser against

defects in material and workmanship for 3 year from the

date of purchase. During this warranty period, RS

Components will, at its option, replace or repair the

defective unit, subject to verification of the defect or

malfunction. This warranty does not cover fuses,

disposable batteries, or damage from abuse, neglect,

accident, unauthorized repair, alteration, contamination, or

abnormal conditions of operation or handling.

Any implied warranties arising out of the sale of this product,

including but not limited to implied warranties of

merchantability and fitness for a particular purpose, are

limited to the above. RS Components shall not be liable for

loss of use of the instrument or other incidental or

consequential damages, expenses, or economic loss, or for

any claim or claims for such damage, expense or economic

loss. Some states or countries laws vary, so the above

limitations or exclusions may not apply to you. For full terms

and conditions, refer to the RS website.

Magnetic Field Meter/ English

2016-7-5/ V001 EN-7

Contact information:

Africa

RS Components SA

P.O. Box 12182,

Vorna Valley, 1686

20 Indianapolis Street,

Kyalami Business Park,

Kyalami, Midrand

South Africa

www.rs-components.com

Asia

RS Components Pte

Ltd.

31 Tech Park Crescent

Singapore 638040

www.rs-components.com

China

RS Components Ltd.

Suite 23 A-C

East Sea Business

Centre

Phase 2

No. 618 Yan'an Eastern

Road

Shanghai, 200001

China

www.rs-components.com

Europe

RS Components Ltd.

PO Box 99, Corby,

Northants.

NN17 9RS

United Kingdom

www.rs-components.com

Japan

RS Components Ltd.

West Tower (12th Floor),

Yokohama Business

Park,

134 Godocho, Hodogaya,

Yokohama, Kanagawa

240-0005

Japan

www.rs-components.com

U.S.A

Allied Electronics

7151 Jack Newell Blvd. S.

Fort Worth,

Texas 76118

U.S.A.

www.alliedelec.com

South America

RS Componentes

Limitada

Av. Pdte. Eduardo Frei M.

6001-71

Centro Empresas El

Cortijo

Conchali, Santiago, Chile

www.rs-components.com

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