เครื่องวัดแสง DLM-536
FEATURES
Spectrum of photo sensor meets C.I.E.
photopic curve V(l)
16000 Records Data logging capacity
RS-232 interface (software included)
Measurement of luminous intensity
(PC Software)
SPECIFICATIONS:
Measuring range :
20/200/2000/20000 Lux , 20/200/2000/20000 Fc
Luminous intensity (cd) : Intensity = illuminance x (length)2
Length: feet (Fc) meter (Lux)
Resolution : 0.01 Lux
Accuracy : ±( 3% rdg + 5dgts ) (calibrated to standard incandescentlamp, 2856 K)
Overrang display : OL
Record (Data logging) : 16000 Point Data logger
Sensor : Silicon photo diode
Sensor lead length : 150cm (approx)
Sensor probe : 100(L) x 60(W) x 27(H) mm
Main instrument Dimensions and weight : 146(L) x 70(W) x 39(H) mm/300g (approx)
Power source : One 9V battery
Battery life : 50hrs (approx)
Operating Storage Condition : 0 °C ~ 40 °C ( 32°F~104°F ) below 80% RH -10°C ~ 60°C ( 14°F~140 °F ) below 70% RH
Accessories : Carrying case, 9V battery,instruction manual,
Software, RS-232 cable, 9 Pin to 25 Pin gender changer