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optris MiniSight Series
Introduction
Thank you for choosing the optris MiniSight!
Infrared thermometers measure contactless.
They determine the temperature on the basis of the
emitted infrared radiation from an object.
These thermometers enable the user to detect the
temperature of inaccessible or moving objects
without difficulties.
Please read this manual completely before the
initial operation.
Optics
Due to the precision glass optics the measuring
beam of the instrument has a diameter of 13mm at
any distance within 140mm (260mm at model Pro).
Noncontact Thermometer
The object must be at least as large as the spot
size.
The diagram shows the distance (D) to spot (S)
Maintenance of electrical
ratio.
equipment
Hot spot detection on bearings,
transmission and motors
Measurement of moving objects
in manufacturing processes
Detection of energy losses on
D:S = 40:1 [Pro]/ 20:1 [Plus]
heat insulations
Scope of Supply
Inspection of critical components
Unit with wrist strap
on vehicles
9V alkaline battery
Manual
USB interface cable [only Pro]
1
MSS-MA-DE2006-11-B
Unit Settings
If the emissivity chosen is too high, the infrared
thermometer will display a temperature value which
With the M
button you can select the different
ODE
is much lower than the real temperature. The
setting functions. The unit must be in the HOLD
measurement of metallic surfaces, in particular,
mode. The respective function will be flashing in
requires a careful emissivity adjustment (see also
the display. With the U
and D
buttons you
P
OWN
table on page 11).
can change parameters or activate/ deactivate
Setting the emissivity: Press the M
functions.
(during HOLD mode) – with U
To save the settings you have to press the M
ODE
adjust the value.
button again (will also switch to the next function)
The shown temperature value corresponds to the
or the T
.
RIGGER
emissivity adjustment. This allows a correction of ε
If you have not activated any button for 7
even after the measurement has been done.
seconds, the instrument will not save the current
modification and shut down.
M
/ M
AX
IN
With this function you can select if the maximum,
minimum or t/c probe value [only Pro] will be shown
permanently in the display. After a measurement
(during the HOLD mode) you can also recall the
respectively none shown values by pressing the U
button.
The t/c probe value will be displayed only if a probe
is connected. During the HOLD mode this value will
also be frozen.
A
LARM FUNCTIONS
The alarm function is activated as soon as the
display shows this sign.
The alarm values can be adjusted using the U
D
button. If the temperature exceeds the
OWN
selected high value or falls below the selected low
value an acoustic and visual signal will appear.
E
MISSIVITY
The intensity of infrared radiation, which is
°C/ °F S
emitted by each body, depends on the
Selection of the temperature unit.
temperature as well as on the radiation features
O
FFSET
of the surface of the measuring object.
With this function you can set a linear offset (+/-) to
The emissivity (ε = Epsilon) is used as a stable
the temperature reading. It allows a field calibration
factor of the material, with which to describe the
of several units showing exactly the same values.
ability of the body to emit infrared energy.
7
Specifications
Technical Data
Temperature range
Accuracy
Repeatability
Optical resolution
Resolution (display)
Response time (95%)
Ambient temperature
Storage temperature
Spectral range
Emissivity/ Gain
Functions
Alarm functions
Laser
PC interface
Data logger
Input
Weight/ Dimensions
Battery
Battery life time
Relative humidity
PC software [only Pro]
t/c insertion probe [only Pro]
Tripod mount [only Pro]
Pouch
optional: Calibration certificate
2
Reset Function
The unit can be reset to the factory default values
by pressing the M
simultaneously (during HOLD mode). The Data
logger [Pro] will not be deleted by this procedure.
button
ODE
Data Logger [Pro]
and D
you can
P
OWN
S
D
TORING
ATA
After the measurement release the T
unit is in the HOLD mode. Pressing the D
button will show the next free data logger position
(flashing) and a disc icon in the display. With U
/
/
P
[P
]
and D
you can change the data logger position
T
C
ROBE
RO
OWN
manually. Pressing M
logger (confirmed by a twofold acoustic signal).
R
D
ECALL OF
ATA
Please press the T
P
simultaneously. The next free data logger position
and a disc icon (flashing) will be shown in the
display. With U
P
logger position. To switch between IR temperature
value and t/c probe value please press the M
button.
R
ESET OF THE
Please press the D
and
P
mode. Select logger position 0 and press M
again. A threefold acoustic signal confirms the
successful reset.
Software [Pro]
ETTING
I
NSTALLATION
System requirements:
Windows XP, 2000
USB interface
Hard disc with at least 30 MByte free space
128 MByte RAM at least
CD-ROM drive
8
Plus
-32...530°C (-20...980°F)
-32...760°C (-20...1440 °F)
± 1% or ± 1°C (0...530°C)
± 1% or ± 1°C (0...760°C)
± 1°C ± 0,07°C/°C (0...-32°C)
± 0,5% or ± 0,7°C (0...530°C)
± 0,75% or ± 0,75°C (0...760°C)
± 0,7°C ± 0,05°C/°C (0...-32°C)
± 0,75°C ± 0,075°C/°C (0...-32°C)
20:1/ 13mm spot size in ≤140mm
40:1/ 13mm spot size in ≤260mm
0,1°C (0,1°F)
300 ms
0...50°C
-20...60°C (without battery)
8...14µm
0,100...1,000 adjustable
0,100...1,500 adjustable
MIN, MAX, HOLD, °C/°F, Offset
Visual and acoustic HIGH- and LOW-alarm
< 1mW laser class IIa, laser beam with 9mm offset
-
USB interface, PC software
-
for 20 values
-
for t/c probe type K
150g, 190x38x45 mm
180g, 190x38x45 mm
9V alkaline battery
20h (laser and backlight on 50%)/ 40h (laser and backlight off)
10-95% RH, non condensing at ambient temperature < 30°C
Important Notes
Do not point the laser directly
at the eye or indirectly off
reflective surfaces as this may
cause serious damages!
Make sure to insert the unit
into the pouch as shown to
Please protect the instrument from the following:
avoid unintended operation.
-Electromagnetic fields (EMF)
-Static electricity
-Abrupt changes of the ambient temperature
3
If the auto run option on your computer is activated
the installation wizard will start automatically.
Otherwise please start setup.exe on the CD-ROM.
and U
button
ODE
P
Follow the instructions of the wizard until the
installation is finished.
C
ONNECTION TO THE
Please connect the unit via the special USB
adapter cable. The installation of the driver software
– the
from the CD-ROM will start automatically.
RIGGER
OWN
S
S
TARTING THE
OFTWARE
After you have started the software and connected
P
the unit the successful communication will be
shown in the status line (below the time axis).
will store the data into the
ODE
If you cannot establish a communication in spite of
correct connection between unit and computer
please choose the correct COM port under [Menu:
and M
Setup\ Interface]. If the USB adapter cable is
RIGGER
ODE
connected this port is marked as [Infrared
Thermometer Adapter].
and D
you can select any data
OWN
D
L
F
ATA
OGGER
UNCTIONS
To download the logger data from the unit please
ODE
press the L
button [Menu: Measurement\
OGGER
Download logger data]. All data from the logger
D
L
ATA
OGGER
will be displayed in an extra window as a table.
button during the HOLD
Date and time correspond to the time of the
OWN
download.
ODE
S
M
TARTING A
EASUREMENT
You can start a measurement by pressing the
S
button in the tool bar [Menu: Measurement\
TART
Start].
S
M
TOP
EASUREMENT
The S
button will finish the current
TOP
measurement [Menu: Measurement\ Stop].
The S
button [Menu: File\ Save as] opens an
AVE
explorer window for selection of file name and
location.
9
Functional elements
Pro
1
Precision glass optics
2
LCD display
3
Down button/ LCD backlight
4
Mode button
5
Trigger
6
Thermocouple input [Pro]
7
USB interface [Pro]
8
Battery chamber
9
Up button/ Laser
Display
A
Display backlight
B
MAX or MIN value
C
Laser symbol
D
HIGH and LOW alarm indication
E
t/c value [Pro]
F
current temperature value
G Emissivity
H
HOLD function
4
5
The menu item options [Menu: Setup\ Options]
enables settings for data protection.
D
S
EVICE
ETUP
The menu item [Menu: Device\ Setup] opens a
dialog window for setup of the following
PC
parameters: Emissivity, Alarm, Temperature unit,
Display backlight, Laser, Buzzer.
You will find a detailed software description
after start of the program under [Menu: ?\ Help].
Emissivity Table
Material
Aluminium
oxidized
Asphalt
Basalt
Carborundum
Ceramic
Concrete
Copper
oxidized
Glass
Gold
Grit
Ice
Iron
oxidized
Lead
oxidized
Paint
non alkaline
Paper
any color
Plastic >50 µm
non transparent
Rubber
Sand
Snow
Soil
Steel
oxidized
/ S
Textiles
AVE
Water
Wood
natural
10
11
Insertion of Batteries
In order to exchange the battery
just press the cover lid on the
bottom side of the unit downwards.
Please make sure to insert the
battery in the correct direction.
Please exchange the battery
if the low battery symbol is shown
in the display.
Basic Operation
T
M
EMPERATURE
EASUREMENT
Please aim with the unit at the target and press
the T
.
RIGGER
HOLD function: After release of the T
display values will be shown for 7 seconds.
Shut down: If you do not press any button
during the HOLD mode the unit shuts down
automatically after 7 seconds.
D
ISPLAY BACKLIGHT
Please press the D
button while the T
OWN
is pressed to switch the display backlight on or
off.
L
ASER
Please press the U
button while the T
P
pressed to activate/ deactivate. The current
status will be shown in the display.
N
OTES
Infrared thermometers measure the surface
temperature of objects only. They cannot
measure through transparent material such
as glass or plastic.
Keep the optics clean of dirt (cleaning with a
humid tissue or a mild commercial cleaner).
6
Troubleshooting
Error/ Code
Problem
Action
HHH
object temperature
choose object within
above range limit
measuring range
LLL
object temperature
choose object within
below range limit
measuring range
battery indicator
low battery
replace battery
no display
low battery
replace battery
laser does not
low battery
replace battery
work
laser deactivated
activate laser
W
ARRANTY
typical emissivity
Each single product passes through a quality process.
0,2-0,4
Nevertheless, if failures occur please contact the
0,95
customer service at once. The warranty period covers
0,7
24 months starting on the delivery date. After the
0,9
warranty is expired the manufacturer guarantees
0,95
additional 6 months warranty for all repaired or
0,95
substituted product components. Warranty does not
0,4-0,8
apply to electrical circuit breakers, primary batteries and
0,85
damages, which result from misuse or neglect. The
0,01-0,1
warranty also expires if you open the product. The
0,95
manufacturer offers a 3 months warranty for
0,98
rechargeable batteries. The manufacturer is not liable
0,5-0,9
for consequential damage. If a failure occurs during the
0,2-0,6
warranty period the product will be replaced, calibrated
0,9-0,95
or repaired without further charges. The freight costs will
0,95
be paid by the sender. The manufacturer reserves the
0,95
right to exchange components of the product instead of
0,95
repairing it. If the failure results from misuse or neglect
0,9
the user has to pay for the repair. In that case you may
0,9
ask for a cost estimate beforehand.
0,9-0,98
0,7-0,9
The product complies with the following standards:
0,95
EMC:
EN 61326-1
0,93
Safety Regulations:
EN 61010-1:1993/ A2:1995
0,9-0,95
The product accomplishes the requirements of the EMC
Directive 89/336/EEC and of the low-voltage directive
73/23/EEC.
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12
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