Sonel DIT-130 Manuel utilisateur
1
OPERATING MANUAL
NON-CONTACT INFRARED
THERMOMETER
DIT-130
Version 1.5
2
Main features of the DIT-130 device are the following:
•Precise non-contact temperature measurement.
•Type K temperature Measurement.
•Modern housing design.
•Built-in laser pointer.
•Automatic Data Hold.
•Automatic Power Off.
•°C/°F switch.
•Emissivity Digitally adjustable from 0,10 to 1,00.
•MAX,MIN,DIF, AVG rekord.
•LCD with Backlight.
•Automatic range selection.
•Resolution 0,1ºC (0,1ºF).
•Trigger lock.
•High and Low alarm.
•Obtain Emissivity.
WIDE RANGE APPLICATION:
Temperature measurements of electric devices, food
preparation, safety and fire inspectors, plastic molding, asphalt,
marine and screen printing, measure ink and dryer temperature,
Diesel and fleet maintenance.
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TABLE OF CONTENTS
1
INTRODUCTION...................................................4
2
SAFETY...................................................................5
3
FUNCTIONAL DESCRIPTION............................6
3.1
DEVICES DESCRIPTION ...............................................................6
3.2
INDICATOR.................................................................................7
3.3
BUTTONS....................................................................................7
3.4
MODE BUTTON FUNCTION........................................................8
4
DISTANCE & SPOT SIZE...................................10
5
SWITCHING C/F , LOCK ON/OFF AND SET
ALARM ..................................................................10
6
HOW IT WORKS.................................................11
7
MEASUREMENT OPERATION........................ 14
8
DATA LOGGER...................................................15
8.1
STORING DATA ........................................................................15
8.2
RECALLING DATA....................................................................16
8.3
LOG CLEAR FUNCTION.............................................................16
9
BATTERY REPLACEMENT.............................. 16
10
CLEANING AND MAINTENANCE .................. 17
11
STORAGE .............................................................17
12
DISMANTLING AND UTILIZATION ..............17
13
TECHNICAL DATA ............................................18
14
STANDARD EQUIPMENT ................................. 19
15
MANUFACTURER ..............................................20
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1 Introduction
Thank you for purchase of the IR Thermometer. This is capable
of non-contact (infrared) temperature measurements at the touch of
a button. The built-in laser pointer increases target accuracy while
the backlight LCD and handy push-buttons combine for convenient,
ergonomic operation.
The Non-contact Infrared Thermometers can be used to
measure the temperature of objects’ surface that is improper to be
measured by traditional (contact) thermometer (such as moving
object, the surface with electricity current or the objects which are
uneasy to be touched.)
Proper use and care of this meter will provide years of reliable
service.
In the present manual we apply three kinds of warnings. These
are texts in frames, which describe possible dangers both for the
user and the meter itself. The messages starting from the word
‘WARNING:’ describe situations which imply a risk for life or health
should the recommendations presented in the present manual not
be observed. The word ‘ATTENTION!’ introduces a description of a
situation where non-observance of the recommendations presented
in the present manual may imply damage for the meter. Indications
of possible problems are preceded by the word ‘Attention:’.
WARNING:
Before using the instrument acquaint yourself with the
present manual and observe the safety regulations and
recommendations specified by the manufacturer.
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2 Safety
In order to guarantee proper operation and correctness of the
obtained results it is necessary to observe the following recom-
mendations:
•Use extreme caution when the laser beam is turned on.
•Do not let the beam enter your eye, another person’s eye or the
eye of an animal.
•Be careful no to let the beam on a reflective surface strike your
eye.
•Do not allow the laser light beam impinge on any gas which can
explode
•It is prohibited to operated the meter:
⇒If it is damaged and completely or partially out of order
⇒If it has been stored for an excessive period of time in
inadequate conditions (e.g. if it is humid)
•Before commencing a measurement make sure the correct
measurement function has been selected,
•Repairs must be realised solely by an authorised service
workshop
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3 Functional description
3.1
Devices description
①IR sensor
②Laser pointer beam
③LCD Display
④DOWN BUTTON
⑤UP BUTTON
⑥MODE BUTTON
⑦laser/backlight button
⑧Measurement Trigger
⑨Handle Grip
⑩Battery Cover
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3.2
Indicator
① Data hold
② Measuring indication
③ Emissivity symbol and value
④ °C/°F symbol
⑤ Auto obtain Emissivity
⑥ lock and laser” on” symbols
⑦ High alarm and low alarm symbol
⑧ Temperature values for the MAX, MIN, DIF, AVG HAL, LAL.
And TK
⑨ Symbols for EMS MAX, MIN, DIF, AVG, HAL, LAL and TK
⑩ Current temperature value
⑪ Low battery
3.3
Buttons
8
① Up button (for EMS,HAL,LAL)
② MODE button (for cycling through the mode loop)
③ Down button (for EMS,HAL,LAL)
④ Laser/Backlight on/off button
3.4
MODE Button Function
MODE
9
The infrared thermometer
measures Maximum (MAX),
Minimum (MIN), Differential (DIF),
and Average (AVG) Temp. Each
time you take a reading. This data is
stored and can be recalled with the
MODE button until a new
measurement is taken. When the
trigger is pulled again, the unit will
begin measuring in the last mode
selected.
Pressing the MODE button also
allows you to access the High Alarm
(HAL), Low Alarm (LAL), Emissivity
(EMS). Each time you Press MODE,
you advance through the mode
cycle.
Pressing the MODE button also
allows you to access the Type K
Temp. measurement and memory
mode (LOG).
The diagram shows the
sequence of functions in the MODE
cycle.
HAL
LAL
TK
LOG
MAX
MIN
DIF
AVG
EMS
MODE
E
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4 Distance & Spot Size
As the distance (D) from the object increases, the spot size (S)
of the area measured by the unit becomes larger. The relationship
between distance and spot size for each unit is listed below. The
focal point for each unit is 914mm (36”). The spot sizes indicate
90% encircled energy.
D:S=13:1
Sensor Beam
D
30@390
10@130 50@650
mm
Distance(D) to Spot Size(S) inch
16mm
1.2@15.6
0.4@5.2 2.0@26
Laser Beam
S
Fig: 1
5 Switching C/F , LOCK ON/OFF and SET
ALARM
① °C/°F
② LOCK ON/OFF
③ SET ALARM
Select the temperature units (
o
C or
o
F) by using the
o
C/
o
F
switch.
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