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TFA 31.1118 Bedienungsanleitung Seite 3

Berührungsloses thermometer

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Verfügbare Sprachen

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Changing the batteries
Infrared Thermometer
NONCONTACT THERMOMETER
PL-MS-MA-E-D2005-01-A
Operation
Temperature Measurement:
Aim the thermometer at a target and touch the
trigger. On the basis of all carried out settings the
display shows the current temperature value.
Hold-Function:
If you release the trigger, the hold mode will show
the temperature value for 7 seconds.
|
Shut Down:
The temperature data will be kept for 7 seconds
before the instrument shuts down automatically,
Measuring Mode Setting:
You may choose between the following mode
settings: maximum/minimum temperature value,
high/low alarm, emissivity adjustment, offset function
on/off, display backlight on/off.
Each time you release the trigger button, the hold
function will enable you to activate a new mode
with the button. Press the mode button once: by
flashing the display will indicate the mode which is
activated.
Now choose and modify the requested value by
using the up and down buttons. Store the chosen
setting by pressing the mode button a second time.
With the second pressing of the mode button you
simultaneously move into the next mode setting.
Now proceed like before. -
lf you have not activated any button for 7 seconds,
the instrument will save the current modification
value and shut down. By pressing the trigger anew
you will activate the last stored function settings on
the display.
| N
a
:
2
Ree
i
Ż
In order to exchange the batteries,
just press the cover lid on the bottom
side of the thermometer downwards
— see illustration. Exchange the
batteries and close the cover lid.
Introduction
Thank you for choosing the infrared thermometer!
Infrared thermometers measure the object surface
temperature without touching it, They determine the
temperature on the basis of the emitted infrared radiation
from an object.
Because oftheir ability to measure the surface temperature
contactless, these thermometers enable the user to detect
the temperature of inaccessible or moving objects without
difficulties,
|
The infrared thermometer can follow you wherever you
are as it is lightweight and fits easily into your shirt pocket,
Infrared thermometers combine a convenient operation
with precise measurement and an informative display,
They can be used in ambient temperatures ranging from
0 up to 50°C. Laser sighting helps to aim at objects,
Various measurement functions like minimum and
maximum value, hold function, high and low alarm provide
you with all necessary information on a three-line backlit
display.
Please read the manual completely before the initial
operation.
Functions
N
7 |
MAX/MIN
High Alarm On
~ High Alarm Value
Low Alarm On
Low Alarm Value
LER
Offset
The mode cycle illustrates the sequence of mode
settings. The flashing icon on the splay shows
which mode is being activated and
ready for
modification.
|
Setting the emissivity
HOLD-Mode:
Press the Mode button once and enter the „emissivity
setting":
1) Emissivity
€ flashing
2) Press Up to increase the emissivity value
3) Press Down to reduce emissivity value
4) The temperature value displayed corresponds to
the emissivity adjustment.
Press the Mode button a second time to store the
Setting.
Specifications
=
+
=
ah
or +1°C
from 0 °C up to 530°C
£4°C£0,07°CPC — fromO°Cupto -32°C
£05 %or +0,7°C
from °C up to 530 °C
£ 0,7 °C + 0,05 °CPC from 0 °C up to -32 °C
32 -530 °C (20-980 °F)
5)
ntical resolution (D:S
20:1
oO
Cm
300 ms
|
0-50°C
-20
- 60 °C without batte
B-p
0,100
- 1,000
E
Visual and acoustic HIGH-/LOW-Alarm
<Í mW laser class Ila,
laser beam with 9 mm offset
150 9; 190x38x45 mm
9 V alkaline batter
pile
20 hours with laser and backlight on 50%;
Battery life
40 hours with laser and backlight off
Yes
10-95 % RH non condensing
with <30 °C ambient temperature
to
p
Min/MawScan/Hold/Offset?CPF
la
wo
==
Relative humidity
Product picture and
description
Down/Backlight
Display
Mode
E,
Trigger
Up/Laser
Battery Chamber
Précision Glass Optics
Be
Setting the MIN-/MAX-HOLD-function:
While you set the adjusted emissivity with mode,
you simultaneously activate the next function: the
minimum and maximum
hold function. MAX
indicates the maximum temperature value, MIN the
minimum
value of the current measurement.
Setting high and low alarms:
The alarm function is activated as soon as the display
reads the sign: F
High and low alarms can be set by additionally activate
H or Lon the display with Up or Down.
Setting the °C/°F function:
You may choose to read the temperatures either with
Celsius or Fahrenheit.
Setting the Laser:
The laser supports you in aiming at your target. Activate
it by pressing the Trigger and Up buttons simultaneously.
Setting the display backlight:
The display backlight will be activated by pressing Up
during measuring as well as during Hold mode.
Fast scanning function:
The instrument helps to quickly scan objects and
afterwards read the minimum and maximum temperature
value in the Hold function by simply activating the Up
button.
Battery icon indication:
Replace the battery as soon as the battery status is
shown as low.
Emissivity
The intensity of infrared radiation, which is emitted bye ach
body, depends on the temperature as well as on the radiation
features of the surface material of the measuring object.
The emissivity ( € = epsilon) is used as a stable factor of
the material, with which to describe the ability of the body
to emit infrared energy. If the emissivity chosen is too high,
the infrared thermometer may display a temperature value
which is much lower than the real temperature assuming
the measuring object is warmer than its surroundings.

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