background image

10 

 

3. Press 

SET

 key to enter the setting target values mode, the annunciator 

SET

 

REF

”  and  the  previously  set  target  values  are  displayed.  If  no  target  is 

currently set, the display shows o

’s for all parameters. 

The first line one or more decimal points blinking. 

4. Press 

 and 

 

key to select the desired decimal point location. If the set 

target value does not have a set decimal point, all four of the line

’s decimal 

points blink. 

5. Using 

 and 

 

key, position the cursor on the all parameters element to 

adjust. 

6. Using 

 and 

 

key to change the selected parameter element value. 

7. You can cancel the entry procedure by pressing the 

SET

 key. 

8. Recheck you entries to be sure that they are correct, and then press 

 key to 

store them, so that they become the target value. 

You can view the currently set target by press 

 key. 

If any of the values you have entered are 

outside of permissible range of the 

corresponding parameter, the display shows 

ErrA

”, and then returns to the beginning of 

the 

SET

 mode. Reenter the values. 

 

5-3-3 Taking the color difference measurement 

1. Aim the receptor at the light source you want to measure. The display shows 

the color difference measurement results. 

2. Press 

 

key to cycle switch displaying the ( Ev,  x,  y) 

  ( Ev,  u

’,  v’) 

 ( Ev, 

λd,  Pe) 

 ( Ev, 

λd,  Pc) 

 ( X,  Y,  Z) readings. 

3. Press 

H

 key, if the displayed value need to be hold. In 

H

 mode, press 

MODE

 key and 

 

key to cycle switch display the other measured values, 

press 

Time

 key to display the held date and time and holding down the 

 

Содержание ELMA-1336

Страница 1: ...CHROMA METER ELMA 1336 INSTRUCTION MANUAL...

Страница 2: ...Measurement 8 5 4 Measuring the Correlated Color Temperature 11 5 5 Using the Correction Factors CF 14 5 6 Manual Data Memory and Read Operations 16 5 7 Setting the Auto Power Off Time 18 5 8 Setting...

Страница 3: ...LCD reading LED Color Bin select function x y or Tcp uv Use CD software User calibration function User reference value setting function Illuminance maximum minimum measurement function Data Hold func...

Страница 4: ...minant A measured Temperature drift Ev 5 rdg 2dgts xy 0 008 Humidity drift Ev 3 rdg 2dgts xy 0 005 CIE photopic f 1 8 Cosine response f2 3 Measuring Rate 1 sec Photosensor Silicon photocell Data Memor...

Страница 5: ...meter into the color measurement mode and switches the color coordinates Press this key to circulate the reading of Ev x y Ev u v Ev d Pe Ev d Pc X Y Z and Ev MAX MIN 4 H key Press this key momentari...

Страница 6: ...key Store the displayed setting value or exit a setting mode Recall the reference value or other for use in measurement 10 CF key Use this key to switch use of correction factor ON or OFF and to set t...

Страница 7: ...re one sets data into the memory Manual memory address number indication Manual memory full indication R Read mode indication Recall manual memory address number indication H Data hold mode indication...

Страница 8: ...v Uniform chromaticity coordinates values color difference indication u v u v 2 2 v u Color difference distance value indication d Dominant wavelength value difference indication Pe Excitation purity...

Страница 9: ...easurements be careful to hold the photo detector so that the receptor window is clear of shadows such as your own shadow and reflected light 1 Press the key to turn on the meter 2 2 Remove the photo...

Страница 10: ...lay will blink to alert you of this condition x y u v d Pe Pc Tcp uv Tcp uv x y u v u v d Pe and Pc The blinking display lets you know that the illuminance is low Over Alert If any of the measured val...

Страница 11: ...measured value into the target memory so that they become the current target values The displayed values accordingly change 0 0 Where the number of digits on each line varies according the display mod...

Страница 12: ...check you entries to be sure that they are correct and then press key to store them so that they become the target value You can view the currently set target by press key If any of the values you hav...

Страница 13: ...ws the measurement results The meter can display color temperature values from 2300 to 20000K The meter can display uv values up to but no including 0 1 If either the temperature reading or the uv val...

Страница 14: ...target values The displayed values accordingly change 0 0 Where the number of digits on each line varies according the display mode since the measured values and target values are now identical 6 Pre...

Страница 15: ...ou can view the currently set target by press key If any of the values you have entered are outside of permissible range of the corresponding parameter the display shows ErrA and then returns to the b...

Страница 16: ...tting the CF you can use the CF key to switch use of CF correction ON or OFF 5 5 2 Setting the CF values You set the CF in two stages First you measure a light source whose output values are known and...

Страница 17: ...parameters element to adjust Using and key to change the selected parameter element value You can cancel the entry procedure by pressing the SET key Recheck you entries to be sure that they are right...

Страница 18: ...to exit the CF mode and uncorrected measurements are displayed If you wish to clear the stored CF values return to the procedure described under step 5 5 2 and manually input o s into all columns 5 6...

Страница 19: ...LCD will show R mark and the memory address number 2 Press or key to select the desired memory address number data for display 3 Press MODE key key or Tcp key to cycle switch display the other measure...

Страница 20: ...he memorized data will be cleared 5 7 Setting the Auto Power Off Time 1 Press SET key six times to change the setting mode to SET 06 the annunciator APO is displayed and to enter the auto power off ti...

Страница 21: ...e 4 Press key to complete the action 5 9 Auto Datalogging Only microSD CARD 4GB can be used 1 Clear the auto memorized data Press the key to turn off the meter Press and hold down READ key then press...

Страница 22: ...alue Press key to complete the action 3 Auto data memory Press MEM key for 3 seconds to record data automatically The annunciator A and SD are displayed when the M mark disappeared one time one set of...

Страница 23: ...Perform setting the Real Time refer to 5 8 2 Press SET key four times change the setting mode to SET 04 to enter the Start Time setting mode the annunciator StAt and the flicking number of hour are di...

Страница 24: ...on or OFF 11 If select OFF then press key to exit 12 If select on then press key to complete the action and to enter the auto cycle timer datalogging mode the A mark is flick displayed 13 In this dat...

Страница 25: ...the start time and the end time is valid only one time 1 Perform setting the Real Time refer to 5 8 2 Press SET key five times to change the setting mode to SET 05 to enter the Start Time setting mod...

Страница 26: ...n or OFF 11 If select OFF then press key to exit 12 If select on then press key to complete the action and to enter the no cycle timer datalogging mode the A mark is flick displayed 13 In this datalog...

Страница 27: ...CK UP REPLACEMENT 1 Battery level indicator Indication Battery Capacity 100 capacity 80 capacity 60 capacity 40 capacity 20 capacity Almost empty 2 As the battery power is not sufficient LCD will disp...

Страница 28: ...nce level as marker on the face plate is the tip of the photo detector globe 5 The calibration interval for the photo detector will vary according to operational conditions but generally the sensitivi...

Страница 29: ...Nov 2017 3...

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