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GENERAL TOOLS & INSTRUMENTS

80 White Street

New York, NY 10013-3567

PHONE (212) 431-6100

FAX (212) 431-6499

TOLL FREE (800) 697-8665

e-mail: [email protected]

www.generaltools.com

UV254SD User’s Manual

Specifications subject to change without notice

©2010 GENERAL TOOLS & INSTRUMENTS

NOTICE - WE ARE NOT RESPONSIBLE FOR TYPOGRAPHICAL ERRORS.

MAN#UV254SD 12/03/10

Summary of Contents for UV254SD

Page 1: ...UV254SD USER S MANUAL UVA AND UVC LIGHT METER WITH DATALOGGING SD CARD Please read this manual carefully and thoroughly before using this product...

Page 2: ...p 5 6 Normal Operation 7 Holding and Storing Measurements 8 Automatic vs Manual Datalogging 8 9 Transferring Data from the SD Card to a Computer 9 Specifications 10 Maintenance Troubleshooting Tips 10...

Page 3: ...h the instrument Because it is microprocessor based the UV254SD can make full use of the portability reliability and large storage capacities that SD memory cards offer Measurements of light intensity...

Page 4: ...tors and other physical features of the UV254SD and its two supplied probes 4 1 1 Liquid crystal display 1 2 POWER ESC button 1 3 FUNC HOLD NEXT button 1 4 REC ENTER button 1 5 SET button 1 6 LOGGER b...

Page 5: ...AtE appears on the display Quickly within three seconds press the REC ENTER button The word dAtE will appear in the center of the display along with the flashing value 00 00 00 at the lower left above...

Page 6: ...e thermocouple type has been selected and stored the display will show a value above the letters SP t Press the SET or LOGGER button to decrease or increase the value until the desired sampling time a...

Page 7: ...for at least three seconds until you hear a beep Then remove the cap from the probe Holding the probe by its handle point the sensor at its end directly at the light source The display will read out t...

Page 8: ...datalogging press the REC ENTER button once The top line of the display will then show the term REC Pressing the LOGGER button at this point will make REC flash and add the flashing term LOGGER at th...

Page 9: ...press the REC ENTER button and hold it for at least three seconds This action causes the REC message to disappear from the top line of the display TRANSFERRING DATA FROM THE SD CARD TO A COMPUTER Aft...

Page 10: ...saving data 30 mADC with backlight on Dimensions of meter 6 97 x 2 68 x 1 77 in 177 x 68 x 45mm Weight of meter 12 38 oz 351g Dimensions of UVA probe head 1 77 in diagonal x 1 26 in L 45 x 32mm Dimens...

Page 11: ...zed personnel or misuse alterations normal wear and tear or accidental damage The defective unit must be returned to General Tools Instruments or to a General authorized service center freight prepaid...

Page 12: ...31 6100 FAX 212 431 6499 TOLL FREE 800 697 8665 e mail sales generaltools com www generaltools com UV254SD User s Manual Specifications subject to change without notice 2010 GENERAL TOOLS INSTRUMENTS...

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