TES TES-1392 User manual

ElectroMagnetic Field Tester
(EMF Tester) Datalogger & RS-232 Interface
TES-1392
INSTRUCTION MANUAL
※
※※
※ Enclosed CD : Software & Protocol Inside.
Range
Range 0.1m ~ 1999m Gauss
0.01 ~ 199.9 Tesla
Data Hold Record
Gauss / TeslaPeak Hold
TES ELECTRICAL ELECTRONIC CORP.
1. FEATURES
♦The EMF tester isdesigned to provide user a quick, reliable and
easy way to measure electromagnetic field radiation levels
around power lines, home appliances and industrial devices.
♦The EMF tester is a cost-effective hand-held instrument
that was designed and calibrated to measure
electromagnetic field radiation at different bandwidths
down to 50Hz/60Hz.
♦Display micro Tesla & milli Gauss in the same tester.
♦Data hold / Peak hold / on-line computer / data record function.
♦Comply with CE.
2. APPLICATIONS
♦This EMF tester is specifically designed to determine the
magnitude of electromagnetic filed radiation generated by
power lines, computer’s monitor, TV sets, video machinery
and many other similar devices.
3. CAUTION OF ELECTROMAGNETIC FIELD EXPOSURE
Claims by some scientists that long term exposure to
electromagnetic field may be the cause of childhood
leukemia & other forms of cancer.
Complete answers to any of these and related questions are
not currently available. At the present time, the most
common practice is to avoid excess exposture over long
period of time.
“Prudent Avoidance” as stated by the Environmental
Protection Agency (EPA) USA is recommended.
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4. SPECIFICATIONS
Display : 3-1/2 digits. Max. indication 1999
Range : 200/2000 milli Gauss
20/200 micro Tesla
Resolution : 0.1/1 milli Gauss
0.01/0.1 micro Tesla
Number of Axis : Single axis
Band Width : 30 Hz to 300 Hz
Accuracy : ±
±±
± (3%+3d) at 50Hz or 60HZ
Over-Input : Display shows “OL”
Sampling Time : Approx. 0.4 second
Battery : 4 pcs size AAA (OnlyUse Alkaline Battery)
Battery Life : Approx. 60 hours.
Operating Temp
and Humidity : 0 ℃
℃℃
℃ to 40 ℃
℃℃
℃ (32 ℉
℉℉
℉ to 104 ℉
℉℉
℉ ) below 80%RH
Storage Temp
and Humidity : -10 ℃
℃℃
℃ to 60 ℃
℃℃
℃ below 70%RH
Weight : Approx. 165g
Dimension : 111(L) ×64 (W) ×34(H) mm
Accessories Included : Operation manual , RS-232cable ,
CD software ,4 pcs size AAA (Alkaline
Battery) .
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5. NAME OF PARTS AND POSITIONS
Range
Range 0.1m ~ 1999m Gauss
0.01 ~ 199.9 Tesla
1
2
3
4 7
5
Sensor Position
9
10
8
11
Data Hold Record
Gauss / TeslaPeak Hold
1). Display panel 7). LCD state record button
2). Power button 8). Sensor position
3). Peak Hold function 9). Battery cover
4). Data Hold function 10). Carrying clip
5). Range selector button 11). RS-232
6). Milli Gauss/Micro Tesla
button
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6. MEASURING PROCEDURE
1). Press the button of power and set the “Range”, “Gauss”,
“Tesla” by pressing the buttons according to the
measuring requirements. Tester is now ready to take
the measurement.
Due to the electromagnetic interference of the
environment, the display reading may show the reading
before testing, for example the reading would lower than
0.5m Gauss. This is not malfunction of the tester.
2). With the tester in hand, move slowly towards to the
object under measurement until it is physically touched.
※ Notice how the field intensity increases as you move
closer to the object.
3). Position the EMF tester at different angles to the object
while measuring. Users would observe how this may
affect your reading.
4). By trying different angles approaching the object while
measuring to get Max.
If the power of object was turned off during the
measurement, the reading of EMF tester should return to
zero, unless there is the electromagnetic from other
sources are detected.
7. DATALOGGING (METER)
1). To clear Datalogger memory :
Press and hold the (RECORD) button then turn the
“Power” on.
2). To trigger continuous Datalogging :
Press (RECORD) button for one second then release.
Now the unit symbol glittering (0.4s) show on LCD and the
metes begin is recording.-4-
3). To stop continuous Datalogging :
Press (RECORD) button once again LCD show the unit
symbol not glittering and stop recording.
4). Before download the recorded data to PC, please turn off
the meter then turn on the meter.
5). Memory recording full :
LCD show the unit symbol glittering (0.2s) and stop
recording.
8. RECOMMENDATION
It is recommended to measure the presence of the
electromagnetic field inside and outside of your home and
business locations regularly.
As “hot spots” are detected by the EMF tester, re-
arrangement of the living and working areas is lightly
recommended. Always try the best to avoid long term
exposure in the strong electromagnetic field.
9. BATTERY REPLACEMENT
1). When the left corner of the LCD display shows “ ”, it
indicates the output of battery is less than 4.0V ~ 4.5V.
Replacement of the battery is then needed. However,
measurement could still be taken for next few hours
before the tester is unavailable.
2). Open the battery cover at the back of tester and remove
the battery.
3). Replace with four AAA-size alkaline batteries and
reinstate the cover.
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+

10. RS-232 INTERFACE, SOFTWARE INSTALLATION and
OPERATION


For the detailed instruction, please refer to the content
of attached CD-ROM, which has the complete
instruction of RS-232 interface, software operation and
relevant information.


RS-232 protocol : are enclosed within the content of CD-ROM,
please open the CD-ROM for details.
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※ Copyright © 2001 TES Electrical Electronic Corp.
All rights reserved.
TES ELECTRICAL ELECTRONIC CORP.
7F, No. 31, Lane 513, Rui Guang Road, Neihu Dist. Taipei.
Taiwan, R. O. C.
Tel : [phone] Fax : [phone]
E-Mail : [e-mail] http://www.tes.com.tw
Jan-2011-6