Manuale d’uso / di manutenzione del prodotto OS641C-MV-LS del fabbricante Omega
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OS641C -MV -LS Infrared T emperature T ransducer With Laser Marker OMEGA.
OMEGAnet SM On-Line Service http://www.omega.com Internet e-mail info@omega.com For immediate technical or application assistance: USA and Canada: Mexico and Latin America: Sales Service: 1-800-826-63.
INTRODUCTION This instrument is a portable easy use compact-sized digital infrared tempera- ture transducer with laser marker designed for simple one hand operation. SAFETY INFORMATION It is recommended that you read the safety and operation instructions before using the infrared thermometer.
2 CAUTION • Do not use the unit near any device which generates strong electromagnetic radiation or near a static electrical charge, as these may cause errors. • Do not use the unit where it may be exposed to corrosive or explosive gases. The unit may be damaged, or explosion may occur.
SPECIFICATIONS GENERAL Low battery indication: the "Red LED " is displayed when the battery voltage drops below the operating level. Operating Environment: 0°C to 50°C at < 70% relative humidity. Storage Temperature: -20°C to 60°C, 0 to 80% R.
4 ELECTRICAL Temperature Range: -20°C to 260°C. Analog Output: 1mV/°C. Accuracy: ±3% of reading or ±3°C, whichever is greater @ 18 to 28°C ambient operating temperature. Temperature Coefficent: ±0.2% of reading or ±0.2°C, whichever is greater, change in accuracy per °C change in ambient operating temperature above 28°C or below 18°C.
5 Spot size increases with distance from the probe tip as shown CAUTION: Use of controls or Adjustments or performance of Procedures other than those Specified herein may result in Hazardous radiation exposure.
6 OPERATING INSTRUCTIONS Push buttons Laser Marker Button Release MEAS button then press " " button to toggle between turn on and turn off the Laser Marker annunciator, If " " annunciator turn on, press MEAS button the laser marker beam is being emitted, releasing MEAS button turn off the laser marker beam.
7 OPERATION 1. Plug the infrared temperature transducer test leads into the Vdc input jack and common or ground input jack on the DMM. Observe polarity. 2. Set the DMM to the 2V range only, ignore the decimal point. 3. Use " " button to select turn on or turn off the Laser Marker.
8 MEASUREMENT CONSIDERATIONS 1. Theory of Measurement Every object emits infrared energy in accordance with its temperature. By mesuring the amount of this radiant energy, it is possible to determine the temperature of the emitting object.
9 4. Emissivity All objects emit invisible infrared energy. The amount of energy emitted is proportional to the object's temperature and its ability to emit IR energy. This ability, called emissivity, is based upon the material that the object is made of and its surface finish.
10 MAINTENANCE Battery Replacement Power is supplied by four 1.5V (AAA size) batteries. The "LOW BATT" red LED lighted when replacement is needed.To replace the batteries, remove the screw from the back of the meter and lift off the battery cover case.
Substance Thermal Substance Thermal emissivity emissivity Asphalt 0.90 to 0.98 Cloth (black) 0.98 Concrete 0.94 Human skin 0.98 Cement 0.96 Lather 0.75 to 0.80 Sand 0.90 Charcoal (powder) 0.96 Earth 0.92 to 0.96 Lacquer 0.80 to 0.95 W ater 0.92 to 0.96 Lacquer (matt) 0.
W ARRANTY OMEGA warrants this unit to be free of def ects in materials and workmanship and to give satisf actor y service for a period of 13 months from date of purchase. OMEGA W arranty adds an additional one (1) month grace period to the nor mal one (1) year product warranty to cov er handling and shipping time .
It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply . OMEGA is constantly pursuing cer tification of its products to the European Ne w Approach Directives. OMEGA will add the CE mark to e ver y appropr iate de vice upon certification.
M-2865/0799 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA...Of Course! HEATERS þ Heating Cable þ Cartridge & Strip Heaters þ Immersion & Band Heaters þ Flexi.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Omega OS641C-MV-LS è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Omega OS641C-MV-LS - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Omega OS641C-MV-LS imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Omega OS641C-MV-LS ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Omega OS641C-MV-LS, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Omega OS641C-MV-LS.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Omega OS641C-MV-LS. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Omega OS641C-MV-LS insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
