Digital UVC Light Meter
Contents
1. ON Press Mode button to choose the main functions MIN MAX AVG has several extended programs as indicated in the diagram please read the following descriptions to know how to press S lt Mold or Mi buttons to move to next level MAIN FUNCTION DIAGRAM MAX le O HOLD Data Review ZERO 0 non Data Hold aaa M D ig MODE UNIT J Data Store TYPE Auto Record J Hold 2 Second TIME anes gt S gt MIN AVG MAX MIN AVG MAX MIN AVG MEASURING FUNCTION There are 4 modes of the measuring function Press the S button to change the mode of measuring None gt Max gt Min gt Avg A DATA HOLD Press the 010 button the value at Secondary Display will be held and the LCD will show the HOLD symbol To cancel the hold mode press the button again e UV512C FINAL 092608 Layout ggas 4 28 PM Page 5 Data Review Press the M button during the hold mode it will get into the data memory review mode The LCD will show MEM symbol Press the S button to review data 0 to 20 Data 0 is always at stored the interval time after auto recording activated If the data are automatically recorded the AUTO symbol appears next to MEM during the review DATA STORE Normal Press the M button to store the current measurement displayed at Primary D2. UV512C FINAL 092608 Layout ggas 4 28 PM Page 1 GENERAL UV512C USER S MANUAL Digital UVC Light Meter Thank you for purchasing this Digital UVC Light Meter Read through this instruction manual before operating the unit Please also store and retain this instruction manual for future reference os UV512C FINAL 092608 Layout ggas 4 28 PM Page 2 STORAGE FOR SENSOR The UV sensor is an extremely precise detection instrument When not in use store it in a dry environment Please keep the manual for future reference DANGER WHEN USING THE EQUIPMENT ATTENTION Improper use may endanger the health of third parties It may also result in damage to the equipment or other material damage FEATURES The UV Meter is a mobile hand held device for measuring UV irradiation e Socket for tripod mounting e High and Low measurements range in a unit mW cm or pW cm e Backlit LCD and 4 Digits dual display e 20 points memory e Low battery indication e Operation with 9V battery e Magnetic mount SAFETY SYMBOLS C Indicates CE conformity The device may not be disposed of with the trash It promotes re use recycling and other X forms of recovery of used materials and components and improves the environmental performance of all operators manufacturers traders and treatment facilities involved in the life cycle of products Dispose of the product appropriately in accordance with the regulations in
3. force in your Country SPECIFICATIONS Range Indication HI Zero Adjust Yes Auto Record Yes Sample Time Approx 0 3 sec Display Backlit LCD and Dual Display Memory 20 points and 1 for interval time asta r 32 to 122 F 0 to 50 C 10 to 90 RH Battery Source gy Weight Approx 3 2 90g without battery and detector Dimensions 5 51 x 1 93 x 1 14 140 x 49 x 29mm UV512C FINAL 092608 Layout ggas 4 28 PM Page 3 CONTROL PANEL Shes whe ZERO UNIT TYPE TIME al w A A 1 Boo ja ER Bt B Bz 1 LCD Display gt 2 3 2 Memory button 3 Mode button 4 Power On Off and Hold Button 5 Select Button LCD DISPLAY 1 MAXa ZERO UNIT TYPE TIME T T D Oe mjes CD ies 3 DATAS max s MEMAUTOREC MIN Hy p 4 oz mente 10 AVG 11 6 7 8 1 Main Functions 6 Data Hold 11 Unit 2 Primary Reading 7 Record 12 UV Type 3 Data Log 8 MIN MAX AVG 13 Low Battery 4 Auto Mode 9 Secondary Reading 5 Memory Review 10 Time Unit e UV512C FINAL 092608 Layout ggas 4 28 PM Page 4 OPERATIONS OF INSTRUMENT POWER ON Press oid button and hold for 2 seconds Release the mold button after power on All symbols of LCD will appear for 1 second POWER a MEASUREMENT VALUE The primary reading always displays the value of measuring The secondary reading displays the outcomes of the advanced functions or data recording MAIN FUNCTI
4. isplay The flashing DATA 01 20 icon becomes steady for 2 seconds and moves to next storage location Auto If automatically recording is required press the M button and hold for 2 seconds The LCD will show AUTO symbol next to REC symbol As show AUTO symbol next to REG symbol As soon as it reaches 20 data the system will turn off The following record contents will be stored 1 Irradiation intensity 2 Maximum Minimum Average or none 3 Unit To cancel auto record mode press the M button again ZERO Zero Adjust Cover the sensor and press the S button to zero adjust The Secondary Display will display adjust value Press the S button again and hold for 1 second to clear the adjust value When the adjust value is over the range The Secondary display will display Err Please follow the zero adjust step and do it again Memory Clear In Zero Mode press the M button to clear data 0 to 20 UNIT Unit Function Press the S button to change the unit u 2W cm or 2mW cm TIME Time Function Press the S button to set the interval time of auto recording This function allows you to set 9 different time intervals by pressing the S button The 9 time intervals are 1 2 5 10 30 second or 1 3 5 10 minutes MAINTENANCE Clean the housing Use soap and water on a damp sponge or soft cloth Care sho
5. mp INSTRUMENTS 80 White Street New York NY 10013 3567 PHONE 212 431 6100 FAX 212 431 6499 TOLL FREE 800 697 8665 e mail sales generaltools com www generaltools com UV512C User s Manual Specifications subject to change without notice 2008 GENERAL TOOLS amp INSTRUMENTS NOTICE WE ARE NOT RESPONSIBLE FOR TYPOGRAPHICAL ERRORS MAN UV512C 10 08 ee
6. uld be taken to prevent any liquids or moisture from getting inside the unit When the battery is low the battery symbol will be displayed i e UV512C FINAL 092608 Layout ggas 4 28 PM Page 6 UVC SENSOR Relation Spectral Sensitivity Calibration point 1 0 Ta 25 C 0 8 0 6 0 4 0 2 0 0 300 320 340 360 380 400 Ree g Wavelength A nm Specification Sensor designation UVC Spectrum sensitivity 220 275 Calibration point 254 nm Temperature range 0 50 C Accuracy 23 5 C 4 1 digit Units multi Ranges Low illumination 1 wW cm 9999 wW cm High illumination 0 01 mW cm 40 00 mW cm Note Press Mode key to enter Unit selection mode Surface sensor ATTENTION Dimensions The sensors are only suitable for short term measurement in a splash proff environment as Q 35 mm otherwise premature ageing and thermal destruction ofthe sensor will occur The housing temperature H 255mm must never exceed 50 C r KY mY UV512C FINAL 092608 Layout ggas 4 28 PM Page 7 Extendable Wand A B Oare x upper case aS x senser ag lower case x1 self tappin qseltstapp 7 X5 Note It is recommended not to assemble and disassemble the wand too many times to avoid wearing out the screw holes e UV512C FINAL 092608 Layout ggas 4 28 PM Page 8 Specialty Tools amp Instruments GENERAL TOOLS a
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