4 light type selection LIGHT METER
Model : LX-1108
FEATURES
* 5 ranges : * Large LCD display with bargraph and
40.00/400.0/4,000/40,000/400,000 Lux, indicator.
wide measuring range. * Water resistance front panel
* High resolution : * Use the rubber key for the function select.
0.01 Lux to 100 Lux, 0.01 Fc to 10 Fc * LSI circuit provides high reliability and
* Selection of lighting type (Tungsten, durability.
Fluorescent, Sodium or Mercury). * Zero adjusting button.
* Sensor used the exclusive photo diode & * Data hold to freeze the desired reading.
color correction filter, spectrum meet C.I.E. * Peak hold measurement.
photopic. * Memory function to display the max. & min.
* Sensor cosine correction factor meet display value with Recall.
standard. * Auto power auto off or manual power off.
* Separate Light Sensor allows user to * Compact size and excellent operation.
measure the light at an optimum position. * Built-in low battery indicator.
* Lux & Foot-candle unit selection. * RS-232 computer serial data output.
GENERAL SPECIFICATIONS
Display Large LCD dispaly. Data Output RS-232 serial data output.
LCD size 52 x 38 mm, 4 digits. Operating 0 to 50 ( 32 to ℃ 122 ℉ ).
with bargraph indicator. Temperature
Measurement 5 ranges : 40.00/400.0 Lux. Operating Max. 80% RH.
& ranges 4,000/40,000/400,000 Lux. Humidity
Unit Lux, Foot-candle ( Ft-cd ). Power Supply DC 9V battery. 006P,
Lighting Type Tungsten, Fluorescent, MN1604 ( PP3 ) or equivalent.
Selection Sodium, Mercury lamp. Power Approx. DC 8 mA.
Consumption
Sensor The exclusive photo diode & Weight 220 g/0.48 LB.
color correction filter, spectrum Dimension Main instrument :
meet C.I.E. Cosine correction 200 x 68 x 30 mm
factor meet standard. ( 7.9 x 2.7 x 1.2 inch ).
Zero Adj. External adjustment by Sensor probe :
pushing button. 82 x 55 x 7 mm
( 40.00 Lux range only ) ( 3.2 x 2.2 x 0.3 inch ).
Peak Hold To hold the peak display. Accessories Instruction Manual...1 PC.
Data Hold To freeze the display value. Included Light Sensor with protection
Memory Save the max. & min. value cover...................... 1 PC.
with Recall. Optional RS232 cable, UPCB-02
Power Off Auto or manaual power off. Accessories USB cable, USB-01
Over and Over range Indicator : Application Software,
Under range "- - - - " SW-U801-WIN
Indication Under range Indicator : Hard carryingt case, CA--06
"_ _ _ _ " Soft carryingt case, CA--05A
ELECTRICAL SPECIFICATIONS ( 2 3± 5 ℃ )
Measurement Range In-range Display Resolution Accuracy
40.00 Lux 0 - 40.00 Lux 0.01 Lux
Lux 400.0 Lux 36.0 - 400.0 Lux 0.1 Lux ± ( 3% rdg + 0.5 % F.S.. )
4,000 Lux 360 - 4,000 Lux 1 Lux
40,000 Lux 3,600 - 40,000 Lux 10 Lux
400,000 Lux 10,000 - 400,000 Lux 100 Lux < 100,000 Lux :
± ( 3% rdg + 0.5 % F.S.. )
≧ 100,000 Lux :
@ for refereence only
4.000 Fc 0 - 3.720 Fc 0.001 Fc
Foot-candle 40.00 Fc 3.35 - 37.20 Fc 0.01 Fc ± ( 3% rdg + 0.5 % F.S.. )
( Fc ) 400.0 Fc 33.5 - 372.0 Fc 0.1 Fc
4,000 Fc 335 - 3,720 Fc 1 Fc
40,000 Fc 930 - 37,200 Fc 10 Fc < 9,300 Fc :
± ( 3% rdg + 0.5 % F.S.. )
≧ 9,300 Fc
@ for refereence only
Note : Accuracy tested by a standard parallel light tungsten lamp of 2856 K degree temperature.
