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Extech Instruments EMF300, Руководство пользователя

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3

                                                 

EMF300

‐

EU

‐

EN

 

v1.1

   

12/13

 

Operation

 

 

Measurements

 

Slide

 

the

 

power

 

switch

 

to

 

the

 

ON

 

position.

 

The

 

sensor

 

is

 

located

 

on

 

the

 

rear

 

of

 

the

 

meter

 

2

 

inches

 

(5

 

cm)

 

from

 

the

 

top

 

of

 

the

 

meter

 

on

 

the

 

plane

 

indicated

 

by

 

the

 

left

 

and

 

right

 

arrows

 

next

 

to

 

the

 

word

 

SENSOR

 

on

 

the

 

front

 

of

 

the

 

meter.

 

Touch

 

the

 

TOP

 

of

 

the

 

meter

 

to

 

the

 

microwave

 

door

 

and

 

various

 

spots

 

on

 

the

 

microwave

 

enclosure.

  

The

 

display

 

will

 

indicate

 

the

 

EMF

 

value

 

that

 

the

 

sensor

 

is

 

reading.

 

If

 

the

 

meter

 

senses

 

a

 

reading

 

outside

 

the

 

specified

 

range

 

of

 

the

 

instrument

 

the

 

‘OL’

 

(overload)

 

display

 

symbol

 

will

 

appear

 

on

 

the

 

LCD.

 

 

Alarm

 

Limit

 

When

 

the

 

measurement

 

is

 

>1mW/cm^2

 

the

 

meter’s

 

buzzer

 

will

 

sound

 

to

 

alert

 

the

 

user

 

that

 

the

 

EMF

 

value

 

exceeds

 

the

 

alarm

 

limit.

 

 

Peak

 

Hold

 

To

 

capture

 

the

 

highest

 

value

 

on

 

the

 

LCD

 

display,

 

momentarily

 

press

 

the

 

Peak

 

Hold

 

key.

 

The

 

PEAK

 

display

 

icon

 

will

 

appear

 

on

 

the

 

display

 

and

 

the

 

meter

 

will

 

only

 

display

 

the

 

highest

 

reading.

 

Momentarily

 

press

 

the

 

Peak

 

Hold

 

key

 

again

 

to

 

return

 

to

 

normal

 

operation

 

(the

 

PEAK

 

display

 

icon

 

will

 

switch

 

OFF).

 

 

Microwave

 

Oven

 

Safety

 

Standards

 

In

 

the

 

U.S.,

 

please

 

check

 

with

 

The

 

Food

 

and

 

Drug

 

Administration

 

(FDA)

 

for

 

microwave

 

oven

 

safety

 

standards

 

with

 

regard

 

to

 

leakage

 

requirements.

 

The

 

microwave

 

leakage

 

limit

 

in

 

the

 

U.S.

 

at

 

the

 

time

 

of

 

this

 

writing

 

is

 

5mW/cm

2

 

at

 

2

 

inches

 

(5cm).

 

This

 

may

 

differ

 

from

 

country

 

to

 

country

 

or

 

may

 

have

 

been

 

updated

 

in

 

the

 

U.S.

 

since

 

the

 

time

 

of

 

this

 

writing.

 

Be

 

sure

 

to

 

obtain

 

the

 

appropriate

 

and

 

current

 

standards

 

and

 

regulations

 

for

 

the

 

appropriate

 

country

 

or

 

location

 

before

 

using

 

this

 

device.

 

Neither

 

FLIR

 

Systems

 

nor

 

Extech

 

Instruments

 

is

 

responsible

 

for

 

damage

 

to

 

equipment

 

or

 

injury

 

to

 

persons

 

with

 

regard

 

to

 

the

 

use

 

of

 

this

 

meter

 

or

 

in

 

the

 

interpretation

 

of

 

the

 

safety

 

standards

 

in

 

question.

 

Full

 

safety

 

responsibility

 

is

 

assumed

 

by

 

the

 

user

 

at

 

all

 

times.

 

 

 

Battery

 

Replacement

 

 

When

 

the

 

battery

 

icon

 

appears

 

on

 

the

 

LCD

 

or

 

if

 

the

 

meter

 

does

 

not

 

switch

 

ON,

 

the

 

9V

 

battery

 

must

 

be

 

replaced.

 

The

 

battery

 

compartment

 

is

 

located

 

on

 

the

 

rear

 

of

 

the

 

instrument.

 

Open

 

the

 

compartment

 

to

 

replace

 

or

 

install

 

the

 

battery

 

and

 

then

 

secure

 

the

 

compartment

 

before

 

switching

 

the

 

meter

 

ON.

 

  

www.

.com

[email protected]

1.800.561.8187

Содержание EMF300

Страница 1: ...USER GUIDE Microwave Leakage Detector Model EMF300 www com information itm com 1 800 561 8187 ...

Страница 2: ...vide years of reliable service Please visit our website www extech com to check for the latest version of this User Guide Product Updates and Customer Support Meter Description 1 LCD display 2 Sensor located on rear of meter directly behind the LCD display 2 5 cm from the top of the meter on the plane represented by the left and right arrows shown under the display 3 Peak Hold Button freezes the h...

Страница 3: ...ation the PEAK display icon will switch OFF Microwave Oven Safety Standards In the U S please check with The Food and Drug Administration FDA for microwave oven safety standards with regard to leakage requirements The microwave leakage limit in the U S at the time of this writing is 5mW cm 2 at 2 inches 5cm This may differ from country to country or may have been updated in the U S since the time ...

Страница 4: ...ipment Specifications Display LCD display Display size 40 x 25mm 1 6 x 1 0 Digit height 12mm 0 5 Peak Hold Captures the highest reading when engaged Measurement ranges 0 to 1 999 mW cm 2 Accuracy 2db 1mW cm 2 2 45GHz 50MHz Alarm Setting Audible alarm if level is 1mW cm 2 Over range indication OL appears on the LCD Power supply 9V Battery Power consumption 2 7mA DC approximate Operating Frequency 2...

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