General-technologies LT800 (0 to 800 F) Infrared Thermometer with Laser Manuel d'utilisateur télécharger pdf

1. SAFETY RULES

•

This Instrument is designed for indoor use at temperatures be-

tween 0°C to 40°C and altitudes up to 2,000m.

•

To ensure that the instrument is used safely, follow all safety and

operating instructions in this operation manual. If the instrument is

not used as described in this operation manual, the safety features

of this device might be impaired.

• To avoid personal injuries and damage to the instrument use ex-

treme caution when working around hot machine or engine parts,

like radiators, exhoust manifolds, catalitic converters, etc.

2. INTERNATIONAL SYMBOLS

Important information refer to the

User’s Manual

CAUTION: Laser Radiation

AVOID DIRECT EYE EXPOSURE

1mW Output at 675nm

Class II Laser Product

3. TECHNICAL SPECIFICATIONS

3.1 General Specifications

Display: 3 digits LCD, max. of 999 display

with measuring units indicators,

Laser On indicator and backlight

Resolution: 1°C (1°F)

Operating Temperature: 32°F to 122°F (10°C to 52°C)

Response time: 1 second (approx.)

Target Size/ Field of View: 8:1 optics ratio with a 1” min. target

Repeatability: 0.5% of reading, plus one digit

Emissivity: Fixed at 0.95

Laser Pointer: Laser Diode, < 1mW output at 675nm

Power Source: 9-volt battery type NEDA 1604,

IEC6F22

Battery life: Approx. 20 hours.(w/alkaline batteries)

Power Saving: Automatic shut off after 6 seconds

Wavelength: 8 to 14 micron

Dimensions: 6.7” x 1.7” x 1.6” (17 x 44 x 4 cm)

Weight: 5 oz. (140 g) with battery.

Accesories: User’s Manual, Soft Pouch, Hand

strap and 9 V alkaline battery

3.2 Measurement Specifications

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Accuracies are ±(% of reading + number of least significant dig-

its) at 23°C ±5°C ambient temperature, with less than 75% RH.

4. OPERATION

4.1 Instrument Description

1) Laser pointer output

2) IR Sensor

3) LCD Display

4) °C/°F Button

5) Backlight ON/OFF Button

6) ON/HOLD Button

7) LASER ON/OFF Button

8) Battery compartment cover

Function Range Acuracy

Distance to targe to field of

view ratio

Temperature ºC

6ºC to 85ºC

2.0%+2

8:1

-20ºC to 426ºC

3.0%+3

Temperature ºF

68ºF to 212ºF

2.0%+2

-4ºF to 800ºF

3.0%+3

General Technologies Corp.

LT800

Infrared Termometer with Laser Sight

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4.2 Display Description

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C

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Digital

Readout

Laser sight

indicator

Celsius degrees

measurement

Fahrenheit degrees

measurement

4.3 Measurement Procedures

4.3.1 Field of view or measurement target area

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4.3.2 Temperature Measurement

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Point the IR Sensor to the area or object to measure, and press

the “ON/HOLD”.

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While the “ON/HOLD” button is kept pressed, the LT800 is

continuously measuring the temperature of the object pointed

at, with the IR Sensor.

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When the “ON/HOLD” button is released the instrument will hold

the last temperature reading for 6 seconds, and then shut off

automatically.

4.3.3 Selecting Temperature Units (°C/°F).

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Make sure the the instrument is turn ON, if not press the “ON/

OFF” button.

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Pressing the “°C/°F” button, will alternate the measuring units,

with the selected measurement unit shown on the display.

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Résumé du contenu

Page 1 - 4.2 Display Description

1. SAFETY RULES• This Instrument is designed for indoor use at temperatures be-tween 0°C to 40°C and altitudes up to 2,000m.• To ensure that the ins

Page 2 - 5. MAINTENANCE

4.4 Other Functions4.4.1 Display Hold• The instrument will automatically hold the last temperature reading after the “ON/HOLD” button has been release

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General-technologies LT800 (0 to 800 F) Infrared Thermometer with Laser Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Outils General-technologies LT800 (0 to 800 F) Infrared Thermometer with Laser. General Technologies LT800 (0 to 800 F) Infrared Thermometer with Laser Sight User Manual Manuel d'utilisatio

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