Mastech MS6540A User Manual
MS6540A
Infrared Thermometer
User Manual
MS6540A
INFRARED
D
2400
S
80
THERMOMETER
1200
D:S=30:1
600
40
20
Unit:mm
Range:-
32˚C~850˚C
SEL
MEM
RCL
CLEAR
CONTENTS
CONTENTS
1. Product Overview...............................1
2. Safety Precautions.............................1
3. Appearance.......................................4
4. LCD..................................................4
5. Operation Instructions........................5
5.1 Manual Meas urement.. ........... ......... ........5
5.2 Degree Celsius/
Fahrenheit Toggli ng ................. .. ..........5
5.3 View Ma x/Min/ Ave /
Diff Temperature.. .................... ......... ...5
5.4 Emiss ivity Set tings.. ....... ....... ....... ...........6
5.5 Temperature Li mit
Alarming Fun ction...... ......... ........... .....6
5.6 Save /Recal l /Delete A Record.... ......... .......7
6. Distance To Object
Size Ratio (D:S )...............................9
7. Emissivity..........................................10
8. Maintenance......................................11
8.1 Batte ry Replac ement:. ....... ....... ....... .........11
8.2 Lens Cleani ng....... ........... ......... ..............12
8.3 Housing Cle aning.... ........... ......... ........... .12
9. Technical S pecifications...... ...............12
10. Accessories.....................................13
1. Product Overview
This hand-held infrared temperature sensors (hereina fter
referred to as “temperature sensor”) can be used for
measuring temperatures in a non-contact way, whi ch
determines the surface temperature of a test object by
measuring the infrared energy radiated from the surface
of the object. These ar e high- perfo rmanc e and
high-quality instruments which employ micro computer s
for data acquisition and processing.
The instrument have such advantages as large distance
coeff icien t, broa d tempe ratur e measu ring ra nge, hi gh
precision, and fast response. Boasting multi functions
including emissivity adjusting, maximum temp. readin g,
minimum temp. reading, average temp. reading, temp.
diffe rence a nd uppe r/low er temp l imit se tting , over- limit
alarming, etc., the temperature sensors are nevertheless
of small size and light weight, easy to operate, and very
reliable. Th e devic es can be w idely u sed in th e indus tries
of petroleum, chemical engineering, railway, medica l
care, power, metallurgy, tex tile, p lasti cs, met alwor king,
energy-saving, etc., where rapid and non-contact
surface-temperature measurements are needed.
2. Safety Precautions
WARNING
• Please do not direct laser beam into the eye directly, or
indirectly through reflection.
• Please check the housing of the temperature sensor
before using. Never use a damaged sensor. Check for
any damage or any missing plastic/rubber part.
• The battery should be replaced immediately in case the
batte ry indictor ( ) is s hown on display.
• In case t he temperature sensor does not function well,
please stop using it. The prot ectin g devic e of the se nsor
may have been damaged. If it appears to have any
problem, please send the sensor for repairing.
• Never use a temperature sensor where there is
explosive gas, vapor or dust nearby.
• Please do not connect the attached probe to a
powered-on circuit.
• In order to avoid being burnt, please be noted that the
measured temperatures for an object with high
refle ctivity are lower than its actual temperature.
• In case t he temperature sensor is not operated in
accordance with the instructions as stated in this
manual, the protecting function provided for the device
might not function well.
Attention
To avoid damaging the tempera ture se nsor or t he
equip ment to be tested, please protect them from
the fol lowin g hazar ds or imp roper handling:
• Stati c charge
• EMF (electromagnetic field) generated by an arc
welder or induction heater, etc.
• Heat impact (Heat impact is caused by large or abrupt
change of the ambient temperature, in which case one
has to wait for 20 minutes to stabilize the sensor before
using).
• Please do not place the sensor on or close to a
high-temperature object.
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