SH2400 User Manual
Contents
1. SH2400 503 Rev 1 www otophotonics com 18 OTO Photonics SH2400 User Manual 2015 01 01 00 00 Thu Rew CHO 2015 01 01 00000 Thu Rev CHO OOO Mode AUTO 2deg OOO Mode AUTO 2deg Int Time 50 0 M Int Time 50 ms aa PowER SAVE Pow ER AE Ors POEWR SAVE Off POWER SAVE On Fig 15 POWER SAVE 2015 01 01 00 00 Thu Rev CO40 2015 01 01 00 700 Thu Rev O40 001 Mode AUTO 2 deg 001 Mode AUTO 2 deg Int Time 50 mz Int Tme 50 H D Li ks o E E E D ODD ET urisk iF 5 aH r LiLo Le 0 0000 uW m sr Le 0 0000 uWrmzsr Hi Dya BOE PEAK D OD 0 00 M E CONTINUE SETTING SA VE SETTING CONTINUE On CONTINUE Off Fig 16 CONTINUEMODE SH2400 503 Rev 1 www otophotonics com CH 19 OTO Photonics SH2400 User Manual Ca mrrrnidirwvemsEI ijo 2015 01 01 00 00 Thu Rev CO40 001 Mode AUTO 2deg Int Time 50 pe ee m LN E r YS an DL 0 00 ui ub JS WFAN 0 00 Oo OO 0 MEASURE Sepz OLNV POH 100 Oro 45 OOOO IO0 I0 IOC SETTING SCREEN REVERSE 180 Off SCREEN REVERSE 180 On Fig 17 SCREEN REVERSE 180 OBSERVERS amp kt UMINANTS 2015 01 01 00 00 Thu Rev C040 000 Mode AUTO 2deg Int Time 50 ms La OBSERVERS amp ILLUMINANTS Fig 18 OBSERVERS amp ILLUMINANTS www otophotonics com CIO 20 OTO Photonics SH2400 User Manual 20152. SETTING SAVE DATA Fig 11 Data The DATA page presents the spectrum waveform in data format Click up and down arrow to scroll text box which shows the intensity I uw nm or count corresponds to each wavelength W nm SH2400 503 Rev 1 www otophotonics com CH 10 OTO Photonics SH2400 User Manual 2 3 Additional Setup and Notes Ll Save a measurement data Save Save out current measurement data on SD card only support for FAT16 32 type gt It is written to Spectrasmart PC software format sps User could read the sps file in any Text Editor tool like excel WordPad etc gt Description of SaveOut page conditions While recording data please Saving do not remove the SD card or power down the machine Cannot record the data Save fail Please check the SD card status www otophotonics com CIO 11 OTO Photonics SH2400 User Manual Ll File saving format and rule While pressing Save button to save current measurement data on the SD card with SPS files in Text Format And system will construct specified folder and the rule of file naming is shown as below lt gt Memory card is New formatted or Never Use on SH series system System will automatically construct the SPECXXX folder and in which XXX sps files are generated while Saving process The XXX is 3 digits index assigned by system started from 000 to 999 Current system defines
3. SH2400 User Manual SH2400 User Manual Description SH2400 is a lightweight portable and easy to operate light meter with a 4 3 inch colored touch screen and simple interface keep up with the times This product has basic features for fast and easy measurements for illumination luminance applications gt Measuring Capabilities Peak Wavelength Illuminance luminance Irradiance per wavelength Color Temperature CIE x CIE y CIE u CIE v CIE 1931 CIE 1976 and CRI gt Six kinds of display mode INFO CRI CIE 1931 CIE 1976 SPECTRUM and DATA gt All in one light meter no other equipment is necessary e g PC or power supply etc gt Can be used with the SpectraSmart OTO software to interface with PCs You have to buy additional parts such as a cosine corrector or a fiber collimator and do standard illuminance luminance calibrations for ensuring Muminance luminance and Irradiance values correctly SH2400 503 Rev 1 www otophotonics com CIO 1 OTO Photonics SH2400 User Manual Index Overview 1 1 Sp e GIfieali6S 2 u Jol ji ua uuu I 3 Interface Introduction 2 1 Product Description PAL 2 2 Getting Start E 5 2 3 Additional d Hen e i k Be eer www otophotonics com QUD 2 OTO Photonics SH2400 User Manual 1 Overview 1 1 Sp
4. maximum 1000 folders 000 999 can be saved and each folder allows maximum 1000 000 999 files index The number of file index will increase 1 every time when user executes saving file request And if the file index reaches to 999 system will generate a new folder by increasing 1 on folder index name Memory card Has Been Used to save files on SH series System System will search the card disk while saving request it will find out the largest folder index Then check the folder s sps file index number If the file index 999 it will save the current sps file with the new index increase 1 For example if the last file index is 015 the new saving files will be 016 sps But if the file index in this folder has reached 999 it will construct a new folder with folder index increase 1 and save file index from 000 in new folder Note If the disk contains too many dummy files it will make the searching process slow SH2400 503 Rev 1 www otophotonics com CG 12 OTO Photonics SH2400 User Manual Project Open Explorer Lists Filter gt J xl E Xl F ala H sPECOOD H SPECOO1 sPECOO02 oo0 sPs OO1 SPS ki n Fig 12 example of file saving structure gt SPS text file and sample format This file is a text format but specified for OtO software SpectraSmart saving loading The SpectraSmart tool saves measurement data to in SPS format It also allows u
5. 01 01 00 00 Thu Rev C040 000 Mode AUTO 2dez Int Tone 50 ms DaTe Tume YY MM Jan DD 01 hh 00 mm 00 Touch to select item and use to adjust Fig 19 DATE TIME 2015 01 01 00 00 Thu Fev C040 000 Mode AUTO deg Int Tome 50 ms 2015 01 01 00 200 Thu Fev C040 OO0 Mode AUTO 2dez Int Timme 50 ms Foo ow owl mH T iO I LOWLIGHTMODE Off Fig 20 LOWLIGHTMODE LOWLIGHTMODE On SH2400 503 Rev 1 a tanhntnninc mamma x www otophotonics com CH 21 OTO Photonics SH2400 User Manual C Parameters of Status Area Display Page index Version System date time 2015 01 01 00 00 Thu Rev C040 000 Mode AUTO 2deg Int Time 50 ms Observe Angle 4 pl gt Charge status Integration mode Batteryvolume Current Integration time L Setting Item Description gt Direct Selected Setting Items Some of setting items are simple without sub page for selecting Touch the button to switch the item selection directly Such like v CONTINUEMODE On Off v SCREEN REVERSE 180 On Off v LANGUAGE English Trad Chinese Simp Chinese v BACKLIGHTADJUST Lv5 gt Lv4 gt Lv3 gt Lv2 gt Lv1 v ALARMBEEP On Off gt Set to execute Setting Items Some of setting items with single function may direct set to execute or set to run the process Such like v FACTORYDEFAULT Set to execute v TOUCHCA
6. LIBRATE Set to run the procedure gt Sub Page Setting Items Some of setting items have not only On Off features but also the further selecting items they need a sub page to setup Such like AUTOINT TIME POWERSAVE OBSERVERS amp ILLUMINANTS DATETIME LOWLIGHTMODE NN NN A SH2400 503 Rev 1 www otophotonics com CIO 22
7. Wavelength nm 489 27 SH2400 503 Rev 1 www otophotonics com CoO 14 OTO Photonics SH2400 User Manual Purity 0 3833 CIE1976u 0 1756 CIE1976v 0 4806 CIE1976w 0 3437 Wavelength Intensity uW nm 340 00 340 50 341 00 341 50 848 50 849 00 849 50 850 00 0 0000E 00 0 0000E 00 0 0000E 00 0 0000E 00 2 5163E 05 2 5289E 05 2 5480E 05 2 5673E 05 SH2400 503 Rev 1 www otophotonics com Cw 15 OTO Photonics SH2400 User Manual Ll System Setting Pressthe SETTING button into setting page Fig 13 gt There are two pages with twelve systemic settings Setting Page 1 AUTO INT TIME Default On POWERSAVE Default Off CONTINUEMODE Default Off SCREEN REVERSE 180 Default Off LANGUAGE Default English OBSERVERS amp ILLUMINANTS Default 2 Illuminant A Setting Page 2 v DATETIME Default 2015 01 01 00 00 00 v TOUCHCALIBRATE Default NONE v LOWLIGHTMODE Default OFF s lt ON lt lt BACKLIGHTADJUST Default Level 5 ALARMBEEP Default OFF v FACTORYDEFAULT Default NONE Three confirmable buttons v DONE Confirm and save current settings then back to measure page v RETURN Discard previous un confirmed selections then back to measure page v os Switch setting pages 2015 01 01 00 00 Thu Fev Co40 2015 01 01 00 00 Thu Rev 000 Mode AUTO 2de
8. e displayed Ll Take a Measurement Pressthe Measure button to measure the light source gt It will take about 3 seconds to measure the light source Press Display mode buttons on the right to see different display results www otophotonics com CIO 6 OTO Photonics SH2400 User Manual Ll Display Mode l CCT Luminance Lv Luminance radiance Le f Luminance Fig 6a and Peak wavelength Peak INFO I CCT Illuminance Ev Irridiance Ee and Peak l Illuminance Fig 6b default wavelength Peak f Lv CCT CRI value Ra and histogram of CRI l Luminance Fig 7a results R1 15 and Ra CRI CRI value Ra and histogram of CRI results Illuminance R1 15 and Ra l Lv CCT x y coordinate value and cross mark l Luminance Fig 8a on CIE1931 spot chart Fig 7b f x y coordinate value and cross mark on f CIE 1931 IIluminance Fig 8b CIE1931 spot chart l Lv CCT u v coordinate value and cross mark f Luminance Fig 9a on CIE1976 spot chart f u v coordinate value and cross mark on l CIE 1976 Illuminance Fig 9b CIE1976 spot chart Lv CCT Peak wavelength PEAK and spectrum Luminance Fig 10a waveform l Peak wavelength PEAK and spectrum l SPECTRUM Illuminance Fig 10b waveform SH2400 503 Rev 1 www otophotonics com Cw 7 OTO Photonics SH2400 User Manual Wavelength nm and intensity uW nm or Luminance Fig 11 count values DATA Illuminance Th
9. e same NA Luminous The same NA Flux Lv 0 0000 cd m TITETT LE 0 0000 uW m sr RAnLAHCE Dv 0 0000 pa I LUR De 0 0000 uW Ranmaqai Fin PEAK Fig 6c INFO Luminous flux Ev DL A 0 0000 uWw m Ta LE rM PEAK Lv 0 0000 cd m CCT 0 0 CRI 90 00 ll Fig 7a CRI Luminance Note Lv Le Ev Ee and Ov Me were displayed in scientific notation ex 1 00E 03 It allows user to switch to decimal digital point 0 0001 by touch the measurement area SH2400 503 Rev 1 www otophotonics com CIO 8 OTO Photonics CIE CEL II jg CIE Fig 7b CRI illuminance x Y 0 2750 0 2541 INFO Fig 8b CIE1931 Illuminance U V 0 2000 0 4159 Fig 9b CIE1976 Illuminance SH2400 User Manual 0 00000 cd m 0 0 K 0 2750 0 2541 Fig 8a CIE1931 Luminance Lv 0 0000 cd m CCT 0 0 K u v 1092000 0 4159 Fig 9a CIE1976 Luminance ET O 0000 cd m LELI 0 0 K PEAK 445 00 nm Fig 10a Spectrum Luminance SH2400 503 Rev 1 www otophotonics com CIO 9 OTO Photonics SH2400 User Manual INFOR Fig 10b Spectrum Illuminance Fig 10c Spectrum absolute intensity Touch top left side unit area of plot area will switch the spectrum waveform from to intensity count to from absolute intensity uW nm 2015 01 01 00 00 Thu Rev C040 006 Mode AUTO 2deg Int Time 50 ms Wi nm I uw nm 380 7 55e 07
10. ecifications Spectral response range nm it cin ww ues Slitsize Ras Suna CCD type SNE AD Dark noise Stray um nm Model light 300 400 SMi 600 700 BT oce LL T LI tty m 25 150 52 0 5 L l L I L l 1 1 2 Features Spectro module UM2280 V2 Display 4 3 inch Colored Touch Screen Dimensions 138mm L X 80mm W X 27mm H Battery Rechargeable Li ion Battery 3000mAh SD Secure Digital Card FAT16 32 type Display Mode INFO CRI CIE 1931 CIE 1976 SPECTRUM DATA Peak Wavelength IIluminance luminance Measuring aoe Irradiance Radiance Color Temperature CIE x CIE y CIE u Capabilities CIE v CIE 1931 CIE 1976 and CRI English Traditional Chinese Simplified Chinese SH2400 503 Rev 1 www otophotonics com 3 OTO Photonics SH2400 User Manual 2 Interface Introduction 2 1 Product Description Light entrance SD card port 4 3 Touch Screen USB port UART port Fig 1 SH2400 Front view r Power Measure Fig 2 SH2400 Back view SH2400 503 Rev 1 www otophotonics com CIO 4 OTO Photonics SH2400 User Manual L Operating Description gt Power Power key gt Turn on Turn off the system Press Power button once to screen off immediately Press again to recall the screen on gt Measure Start a measurement If necessary force a shutdown by pressing Power Measure buttons simultane
11. g 000 Mode AUTO 2deg H 4 Int Time 50 rns Int Time 30 Auro lur Time Date Time PowERSAVE IFF TowucHCaALiBRATE Lowell icc Nope ScREENREVERSE FF BACKLCHTADJUST LANGUAGE Eraciras Pu ARA BerEP OBSERVERS amp ILLUMINANTS Fig 13 Setting Pages SH2400 503 Rev 1 www otophotonics com CIO 16 OTO Photonics SH2400 User Manual Parameter adjust of Sub page settings ELE Parameter adjust Figure e Default ON Automatically adjust the integration time to get the best signal of a measurement 1ms 3sec In the low light AUTO INT TIME mode it allows up to 60 sec depends on setting Fig 14 refer to LowLightMode e OFF Manually adjust the integration time from 1 ms to 60 sec e Default Off e On Manually adjust the time for shutting down LCD backlight from 30 sec to 300 sec Interval 30 sec f POWER SAVE Fig 15 e You can touch the screen to wake up the system during the LCD backlight off time eAfter backlight off 180 sec without recall the system will all shut down automatically e Default Off gt Single measurement e On gt Press MEASURE button to start continuous measurement until press CONTINUEMODE CONTINUE MEASURE button again to stop Fig 16 e When this mode on measuring pressing Setting Save or Data will stop the continuous measurement e Default OFF SCREEN REVERSE 180 On gt All the display and touch operation will F
12. ig 17 upside down e Default English LANGUAGE e Language Support English Traditional Chinese NA and Simplify Chinese e Default 2 Illuminant A OBSERVERS amp e Observer Support 2 or 10 ILLUMINANTS e illuminant Support A B C D5O D55 65 D75 E and FT F12 Fig 18 SH2400 503 Rev 1 www otophotonics com CIO 17 OTO Photonics SH2400 User Manual e Default 2015 01 01 00 00 00 e Setting Range Year 2015 2030 Month f DATE TIME f Fig 19 01 12 Day 01731 Hour 00 23 Minute 00 59 Second 00 59 e Default a factory default has built in TOUCH CALIBRATE f f f f f NA e 3 points calibration for user re calibration e Default Off gt Auto integration time search maximum is 3 sec LOW LIGHT MODE On gt Low light mode maximum auto Fig 20 integration time configurable from 3sec to 60sec BACKLIGHTADJUST NA e Adjustable 5 gt 4 gt 3 gt 2 gt 1 repeat e Default Off ALARMBEEP l NA e On gt Hot key measure with a beep tone e Set to make all items restore to default setting FACTORYDEFAULT Except DATE TIME NA e Set Done to confirm and Return to discard Auro lam TIAE 2015 01 01 00 00 Thu Rev C040 2015 01 01 00 00 Thu Fev C040 ODD Mode AUTO 2deg 000 Mode AUTO 2deg Int Time 50 ms Int Time 50 ms Auto lT Time Fa pj rx Iw TIME AUO INT TIME On AUTO INT TIME Off Fig 14 AUTO INT TIME
13. ously for ten seconds gt Setting Set the configurations for measuring parameters gt Display mode INFO CRI CIE1931 CIE1976 SPECTRUM DATA gt Change display screen for different measuring results gt Save Save current measure result to SD card Measure result Light entrance Status Area 001 Mode A 2deg Rev C036 ine Time 0 mi r Power y r Measure Substantial CIE FIG SPEC MEASURE TRUM SETTING Save DATA Measure Virtual r Display mode Virtual T Save Virtual Virtual Fig 3 SH2400 Front view s www otophotonics com CIO 5 OTO Photonics SH2400 User Manual 2 2 Getting Start Power ON Power OFF Power ON Press the Power button for 3 sec to turn on SH2400 An OtO splash screen will display Fig 4 After splash screen the first screen will display the INFO menu page Fig 5 Power OFF Press the Power button for 3 sec again SH2400 will be turned off 2015 01 0100 00 Thu Rev C040 001 Mode AUTO 2 deg M Int Time 50 ms Fig 4 Power ON Screen Fig5 Default screen INFO Note Depends on users application SH2400 could be configured as Luminance meter Illluminance meter or luminous flux spectrometer factory default User must do the customized luminance or illuminance calibration and update the intensity table to make the measurement corresponding to user interfac
14. ser to load the saved SPS file back and it draws calculates the spectrum and color info SH2400 saves the same format SPS file to Spectrasmart so the SPS file could be loaded by software Spectrasmart on PC side The file contains only spectrometer setting info and raw data of spectrum The sample template is shown as below SpectraSmart Spectrum 0 0 0 0 Saving Time 2015 01 01 08 30 55 Spectro Module Model Name UM1000S3 V2 Spectro Module Serial Number OS361HC56002176 Wavelength Start 340 Wavelength End 850 Spectrum Unit Absolute Count uW nm Integration Time 1 ms Average 1 Boxcar 0 Background removal enabled SH2400 503 Rev 1 www otophotonics com CIO 13 OTO Photonics SH2400 User Manual linearity correction enabled Intensity correction enabled savitzky golay disabled Type Absolute Emission Observer 2 degree Illuminate A Luminance 6 5088E 03 cd m2 Radiance 4 9968E 05 uW m2 sr Peak Wavelength 671 90 nm CIE1931 x y 0 2947 0 3584 CIE1976 u v 0 1756 0 4806 X 5 3517e 03 Y 6 5088e 03 Z 6 2983e 03 CIE x 0 2947 CIE y 0 3584 CIE 7 0 3468 CRI R1 0 35 CRI R2 1 50 CRI R3 0 90 CRI RA 1 61 CRI R5 1 73 CRI R6 0 49 CRI R7 1 59 CRI R8 0 00 CRI R9 0 00 CRI R10 0 00 CRI R11 1 88 CRI R12 0 00 CRI R13 0 26 CRI R14 31 68 CRI R15 0 01 CRI RA 1 02 CCT 7146 66 Dominant
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