PT-3LF0 pages

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PT-3LF

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Portable Non-contact

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Thermometer

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Specifications

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-Meaeu^Range-	-20 to 400" C (Display -30 to 430* C)
Field of View	D 30/1000mm
Sensing eleme^Wevelength
Response time	1.5secJ90%
Accuracy (EM3.95, at 25" C ±3" C)	±1 % of reading value or ±2" C ±1 digit, whichever is grater
Repeatability	±1"C of reading value
Display resolution	1*C/*F
Sighting method	Coaxial laser marker (Class 2)
Emlsslvtty ratio (£) Adjustment	DARK (£=0.95)/BRiaHT (e=0.70) Swltehable
Back-light function	Auto ON/OFF
Temperature unit	'C/'FSwitehable
Measuring mode	NORMAL/MAX Swttchable
Power supply	AA (Alkaline battery) x 2pcs.
Battery life (with alkaline battery)	Approx. 100 hours with back-light and laser marker OFF
Ambient temperature	Oto50*C
Ambient humidity	35 to 85%RH (Without dew condensation)
Storage temperature	-20 to 60" C
Dimensions	162(H) x52(W)x 32(D) mm
Weight (Incl. batteries)	200g

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Standard Accessory: "AA* (Alkaline Battery) x 2pes

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Optional Accessory: Black tape, Protective pouch

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* Design and specifications may change for product improveme

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t without prior notice.

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Field of View

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K 500

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Laser & Optical Axis

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M The optical resolution values stated In "Field of View" are at 90% energy.

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* The size of the target object should be sufficiently larger than the Field of View (spot size)

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shown in the above illustration.

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Protective Pouch for PT-3LF

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with lear window & belt clip.

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Able to operate

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Just open the

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button.

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without taking out of pouch.

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top flip and push MEASURE Easy to carry with

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detachable belt clip.

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Display and Functions

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Field of view Chart

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Safe Usage

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A WARNING	Do not look Into the laser beam, nor point It directly at eyes. Even the reflection is harmful. This laser may cause eye injury or damage to your health.
A CAUTION	This product is not a clinical thermometer; therefore, cannot be used for medical purposes.

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Environmental Warnings

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WET. DO NOT USE IN WATER.

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O KEEP THE THERMOMETER AWAY FHOM STRONG ELECTROMAGNETIC SOURCES OR LARGE

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ELECTROMAGNETIC FIELDS.

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Usage In such environments may cause Irreparable damage or incorrect measurement

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O KEEP THE THERMOMETER AWAY FROM DIRECT SUNLIGHT, DUST, HIGH TEMPERATURES

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AND HIGH HUMIDITY DURING USE AND STORAGE.

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This may cause Irreparable damage or Incorrect measurement

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O DO NOT EXPOSE THE THEMOMETER TO SUDDEN TEMPERATURE CHANGES.

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Sudden temperature change of the environment may causa Incorrect measu

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the thermometer reaches steady temperature before takrig measurement.

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Usage Warnings

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OAVOID MEASURING SHINY OBJECTS.

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Shiny objects, of which amlsalvlty value Is low, reflect surrounding temperatures. As this thermometer's

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sensitivity to emissivity ie fixed at 0.95/0.70, the displayed temperature could differ from the actual temperature

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of the object, which has the Different emissivity value. When you wish to measure shiny objects ike metals,

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put a piece of optional black tape or apply black paint/maker on the surface and measure the masked area

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using emissivity setting of 0135.

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O DO NOT LET THE THERMOMETER TOUCH THE OBJECT THAT IS BEING MEASURED.

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This Is a non-contact thermometer. Touching or getting too close to the objects with high temperatures may

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cause Irreparable damage or Incorrect measurement

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Products mentioned In this catalogue are equipped with Class 2 laser. In case of

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re-export to foreign countries, please confirm the relevant regulation for laser products

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in the destination country.

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(^(^ ^ 3009-1 ^1-^4 2001.09.18*

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"Take Care of the Environment"

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This catalogue uses recycled paper

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OPTEX CO., LTD.

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4-7-5 Nionohama Otsu 520-0601 JAPAN

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TEL +81-77-524-6049 FAX +81 -77-524-1491

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URL: www.optex.co.jp

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No. 74065-01 -0909-0109

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