KYORITSU 5510 User Manual

Model 5510, Safety precautions, Caution

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INSTRUCTION MANUAL

Water-proof

Handheld Infrared

Thermometer

MODEL 5510

KYORITSU ELECTRICAL INSTRUMENTS

WORKS, LTD.

Safety Precautions

● Do not contact this product with a measuring object.

  This is a contactless thermometer. Contact with a hot section may

cause unrepairable damages or inaccurate readings.

● Do not damage the measuring window (plastic lens).

  Do not contact a hard object with the measuring window.

  Do not let a foreign object penetrate the measuring window, or drop

a hard object on the measuring window.

● Although this instrument applies a shockproof structure, do not give

an excessive shock to the instrument.

● Do not bring the instrument closer to an electrostatic object.

● Emissivity of this instrument can be selected (0.8 to 1.0). When the

emissivity setting is different from that of a measuring object, an

inaccurate reading will occur.

● The sudden changes of the ambient temperature will cause

inaccurate readings. Wait a while to let the temperature of the

instrument stabilize, and then measure.

● Remove batteries from the instrument, if the instrument is not in use

for a long period or is put in storage.

■ Relation of Distance and Measuring Diameter

The relation between the distance and measuring diameter is as

follows.

The more the distance increases, the larger area is needed.

For accurate reading, a sufficient measuring area should be ensured.

The above measuring diameter is defined as an area which allows

capture of more than 90% of energy.

■ Maintenance

Measuring Window

The measuring window applies a waterproof structure (IP67). If water-

soluble stains adhere to the window, wash the measuring window with

the tap water. Dry the measuring window well after washing. Please

note that measurement with the measuring window wet will cause

inaccurate readings. If oil-soluble stains adhere to the measuring

window, wipe it with a cloth dipped in the diluted neutral detergent and

rinse it.

   Note

Do not use chemical agents such as thinner, benzin or alcohol since

these may cause a crack or fog on the surface of the measuring

window, and consequently it may change the infrared radiation

transmittance of the plastic lens.

Plastic Lens

Dust, stains and scratches on the measuring window cause inaccurate

readings. Wipe such stains off with a soft cloth or cotton bud for camera

or glasses. To get rid of tough stains, remove the top hood(rubber) by

drawing it, wipe the lens with a cloth dipped in the diluted neutral

detergent and rinse it. After getting rid of the stains, put the top hood

back to the previous place by putting the projection along its edge and

the ones on the case together. After putting it, make sure of fitting it to

the correct position.

■ Specifications

Environmental Precautions

● Do not use or store the

instrument in a location

where the instrument is

e x p o s e d t o t h e d i r e c t

sunlight, dust, lampblack

and corrosive gas, or where

the temperature and/or

humidity is high. Otherwise

the measuring window gets

soiled or deteriorated, which

causes inaccurate readings.

● As this instrument applies a waterproof structure (IP67), a slight

wetting will not damage the instrument. When the plastic lens is wet,

however, wipe the lens carefully so as not to scratch it as the wetting

condition will cause inaccurate readings.

● Keep the instrument away from an object which radiates a strong

electromagnetic wave.

Please follow the precautions below for use

to keep the instrument's functions proper and

to enable accurate measurement.

  Caution

5510 is one of the portable

laser applied instruments which

are regulated by the consumer

product safety law.

● Do not look into the laser beam.

● Do not aim the laser beam at

  human beings.

● Keep the instrument out of

 children's reach.

Symptoms

No display appears

Cause

Batteries have

been exhausted

or they are not

placed correctly.

Battery voltage is

low.

Plastic lens is dirty.

A heat source nearby

affects.

Emissivity is not

selected properly.

Measuring target

area is too small.

Unit is affected by

a rapid temperature

change.

Out of measuring

t e m p e r a t u r e

range.

Countermeasures

Replace or place them correctly.

Measurement is possible. Replace

batteries when the laser marker is

necessary.

Clean the plastic lens  referring

to the "Maintenance" section.

Shield the heat source by a shielding

plate.

If emissivity is unknown, refer to

"Reference" section. Also, measure the

t e m p e r a t u r e b y a c o n t a c t t y p e

thermometer and select adequate

emissivity so that temperature of this

instrument becomes equivalent to that

of the contact type thermometer.

Check the target area and keep a

sufficient area for measurement.

Leave the unit for stabilizing its

temperature and measure.

Check the target to be measured.

Laser beam is not

emitted or is weak.

Abnormal reading

Unstable reading

No reading appears

but display is 'OL.'

Type
Measuring Range
Display Resolution
Measuring Accuracy

Repeatability
Response
Measuring Diameter
Collimation

Water -Proof Property
Auto Power Off
Shock Proof Property

Operating Temperature

Operating Humidity
Storage Temperature
Battery

Battery Life
Housing material
Dimension
Weight
Accessories
Approved Standard

5510
−40 to 300℃
0.5℃. 1℃ for below−20℃ and over 100℃ .
When the ambient temperature is 25±2℃ and the emissivity
(ε) is 1,
0 to 300℃ :

bigger value of either of ±1% of the
measured value ±1dg't or ±2℃ ±1dg't.

0 to−30℃ :

±3℃±1dg't

below −30℃ :

±5℃±1dg't

within 1℃±1dg't
1sec (90% response)
φ45mm/500mm (Optical sensitivity:90%)
Before shipment: 0.95. The value can be altered between 0.8
and 1.0 with the slide switch at the lower part of the battery
compartment (by 0.05 steps).
Laser beam (650nm 1mW JIS class2) specifies the center.
IP67
If no key is pressed for 30 seconds, the power is shut off
automatically.
This instrument or its function/performance will not be
damaged even if it is dropped on the vinyl tile floor from 1
meter high.
0 to 50℃
90% rH and below (no condensation)
−20 to 55℃ (no condensation) (Note): In the case of long-
term storage, the batteries should be removed.
2 AAA alkaline cell batteries
Approximately 10 hours for continuous use
ABS (antibacterial)
120Ч60Ч54mm (Maximum value for each direction)
Approx. 123g
2 AAA alkaline cell batteries, instruction manual, strap
CE marking:EMI EN61326 ClassB ,EMS EN61326 Annex C
 Stability:±5.0℃ under EMC test environment at 25℃

■ Troubleshooting

92—1513B

DISTRIBUTOR

Hood

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