● Angular Incident Light Characteristic： Ⅳ.
OPERATION INSTRUCTIONS:
30°within ±3%
60°within ±10% 4.1 Power-On
INSTRUCTION MANUAL 90°within ±30% Press "Power" switch to turn the light meter On or Off.
4.2 Selecting The Appropriate Range
● Operation temperature / humidity:
0℃∼50℃ / below 80% R.H.(No Condensation) Press "RANGE" switch to select 200,2000,20000 Lux.
4.3 Offset Adjustment
●Storage temperature / humidity: To obtain the accurate data, please adjust "ZERO ADJ."
-10℃∼60℃ / below 70% R.H. (No Condensation)
with a screwdriver to enable LCD to indicate 000 if zero
● Power supply: cannot be shown on the screen.
Battery 9V NEDA 1604, IEC 6F22, JIS 006P 4.4 Light receiver Operation
Remove the cover of the Light sensor. Hold the Light
● Dimension:
sensor to apply the spot where the testing of source of
Meter:148mm×71mm×36mm
Light receiver:85mm×67mm×32mm light is to be conducted. The meter will then conduct
auto testing.
● Weight: Read the testing value after the reading indicated value
Meter & Light receiver Approx.270g (including battery)
becomes stable.
● Package Content: (*Note: To elevate the accuracy of data please try to
Meter ----------------------------------1 hold the Light sensor to face the measuring light
Light receiver -----------------------1 source vertically). ● Overload Condition
9V Battery(installed) --------------1
DIGITAL LIGHT METER Instruction Manual -----------------1
4.5 Data-Hold Operation *When "OL" mark is displayed on the LCD, it means
scale over and the user should select a proper
Leather Gift Box --------------------1 The user may hold the present reading and keep it on
measuring range for testing.
MODEL 5202 the LCD display by pressing the "HOLD" button.
When the stored data is no longer needed, one may
*This meter is not suitable for measuring the light (such
as sunshine) when "OL" mark is displayed on the LCD
release the data-hold function by pressing "HOLD" under when the maximum range 20000 Lux is selected.
KYORITSU ELECTRICAL INSTRUMENTS button again. *Please avoid to use the meter for measurement under
the environmental circumstance of high temperature or
WORKS, LTD moisture.
Ⅰ.FEATURES: Ⅲ.FRONT PANEL DISCRIPTION: 4.6 Attention
● Light sensor
● Data Hold Function. 1.Display 2.Power On / Off Switch
*When the meter is not in use, please always keep the
● Light sensor and display main unit is separated. 3.Data Hold Switch 4.Range Switch
● Offset Adjustment. 5.Offset Adjustment 6.Light sensor cover of the Light sensor in its place to avoid the
● High Illuminate Measurement. 7.Light sensor Cover damage from wearing out.
● Large LCD Display and Distinct Digital Data Reading. *Do not touch the Light sensor (opal part) with the bare
hands.
Ⅱ.SPECIFICATION: *To clean the Light sensor only with the dry flannel
● Light sensor: Silicon Photo Diode fabric or the equivalent material.
● Display:3 1/2 digits LCD readings Any kind of detergent that may hurt the Light sensor is
with maximum value 1999. absolutely forbidden.
Low Battery Indication. ● Low Battery Condition
Over range display: "OL" *When the battery voltage is under proper operation
● Measurement Range Scale:
requirement, the ＋− symbol will appear on the LCD
0.1∼19990 Lux.
and the battery need to be replaced with a new one
● Measuring Range Selection:
200/2000/20000 Lux. for an accurate data measurement.
● Reading data accuracy(23℃±5℃): *Battery replacement:
1.Lift the bracket at the bottom.
Range Accuracy
2.Unscrew the 3 screws with the screwdriver for
200 ±(4%rdg±5dgt) replacing a new battery.
2000 ±(4%rdg±5dgt) *When it is not in use for a long time, please remove
20000 ±(5%rdg±4dgt) the batteries from the meter.
● Power Consumption: Approx. 2mA
● Response Speed:2.5 times/sec.
92-1547
ADEQUATE LIGHT LEVELS FOR YOUR WORKING OR AT YOUR WORK AREAS.
LUXES 10,000 5,000 3,000 2,000 1,500 1,000 750 500 300 200 150 100 75 50 30 20
(lx)
LOCATIONS
TYPESETTING INDOOR EMERGENCY
ELECTRONIC
AT PRINTING VISUAL WORK EXIT. STAIRS.
PARTS ○ PACKING
FACTORY ASSEMBLY LINE.
SHOP. AT PRODUCTION
WORK.
ENTRANCE. WAREHOUSE.
INSPECTION LINE. PASSAGE. ○ LOADING OR
DRAFTING.
WORK. UNLOADING WORK.
ENTRAN-
○ TYPING CONFERENCE ROOM. INDOOR
CORRIDOR. CE.
OFFICE ○ DRAFT- CLERICAL WORK. DINING ROOM.
STAIRS. WARE-
EMERGENCY
ING. RECEPTION ROOM. STAIRS.
HOUSE.
○ RECREA-
○ READING. ○ DINING TIONAL-
HOUSE ○ SEWING.
○ STUDY.
○ MAKEUP
TABLE. ACTIV-
○ WASHING.
ITIES.
○ SHOW
○ FOREFRONT OF WINDOW. ○ DISPLAY RECEPTION CORRIDOR.
STORE SHOW WINDOW. ○ PACKING
ELEVATOR.
STAND. ROOM. STAIRS.
INDOORS.
TABLE.
OPERATING SICK
EYE
ROOM. MEDICAL EXAMINATION ROOM. WAITING ROOM. EMERGENCY
HOSPITAL INSPE-
EMERGENCY DINING ROOM. ROOM WARE-
STAIRS.
STAIRS.
CTION.
TREATMENT. HOUSE.
○ DRAFTING
INDOOR GYMNASIUM.
ROOM. EMERGENCY
SCHOOL ○ LABORATORY.
CLASS ROOM. AUDITORIUM.
STAIRS.
WASH ROOM.
○ LIBRARY.
○ SHOW COOKING ROOM. ENTRANCE. CORRIDOR.
RESTAURANT WINDOW. DINING TABLE. WASH ROOM. STAIRS.
○ HAIR DYEING. ○ SHAVING.
BARBER.BEAUTY ○ MAKE UP. ○ HAIR
PARLOR ○ HAIR WASHING.
DRESSING. ○ DRESSING.
Required light level may be obtained by local illumination for those marked ○. In this case,desired light value of total illumination is one tenth of local illumination level.
