Omega-vehicle-security OS643W Manuale Utente

OMEGAOS643WInfrared Thermometer

8OPERATING INSTRUCTIONSMEAS (MEASURE) ButtonDepress MEAS button to turn on the meter for measuring temperature. ReleasingMEAS button to stop measuring

OPERATIONInfrared Radiation Measurements1. When the power is off, pressing the MEAS button turns on the power.2. Use "IR / K" switch to sele

10K-type thermocouple Measurements1. When the power is off, pressing the MEAS button turns on the power.2. Use "IR / K" switch to select K T

11MEASUREMENT CONSIDERATIONS1. Theory of MeasurementEvery object emits infrared energy in accordance with its temperature. Bymeasuring the amount of t

124. EmissivityAll objects emit invisible infrared energy. The amount of energy emitted isproportional to the object's temperature and its abilit

13MAINTENANCEBattery ReplacementPower is supplied by four 1.5V (AAA size) batteries. The " " appears on the LCDdisplay when replacement is n

Substance Thermal Substance Thermalemissivity emissivityAsphalt 0.90 to 0.98 Cloth (black) 0.98Concrete 0.94 Human skin 0.98Cement 0.96 Lather 0.75 to

WARRANTYOMEGA warrants this unit to be free of defects in materials and workmanship and to give satisfactory service for aperiod of 13 months from dat

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA isconstantly pursuing certification of its pro

Where Do I Find Everything I Need forProcess Measurement and Control?OMEGA...Of Course!HEATERSþ Heating Cableþ Cartridge & Strip Heatersþ Immersio

OMEGAnetSM On-Line Servicehttp://www.omega.comInternet [email protected] immediate technical or application assistance:USA and Canada: Mexico an

1INTRODUCTIONThis instrument is a portable easy use 3½ digit, compact-sized digitalthermometer designed to use infrared or K-type thermocouple as inpu

2WARNINGTo avoid damage or burns, do not make temperature measurementin microwave ovens.The symbol on the instrument indicates that the operator mus

3CAUTION• Do not use the unit near any device which generates strong electromag-netic radiation or near a static electrical charge, as these may cause

4SPECIFICATIONSGENERALDisplay: 3½ digit liquid crystal display (LCD) with maximum reading of 1999.Overrange: (OL) or (-OL) is displayed.Low battery in

5Infrared Radiation ELECTRICALTemperature Range: 0°F to 500°F, -20°C to 260°C.Display Resolution: 1°F / 1°C.Accuracy: ±3% of reading or ±6°F/3°C, whic

6Spot size increases with distance from the probe tip as shown

7K-type thermocouple ELECTRICALTemperature Range: -58°F to 1999°F, -50°C to 1300°C.Display Resolution: 1°F / 1°C.Accuracy: Accuracy is specified for o