Product Description
Lutron YK-2005LX Light Meter Real Time Data Logger
YK-2005LX light meter with the ability to store information as a data recorder in its memory in laboratories, universities, and research centers is very helpful for users in the field of research and analysis of fluctuations in light intensity.
Features Lutron YK-2005LX Light Meter
- Wide range, 200/2,000/20,000/100,000 LUX.
- LUX & Foot Candle unit selection.
- Spectrum of photo sensor meets C.I.E..
- 4 kinds selection lighting type (Tungsten, Fluorescent,Sodium or Mercury light ).
- Zero adjustment by push button.
- Auto range or manual range can be defaulted.
- Real time data logger, build in clock ( hour-min.-sec.,year-month-date ).
- Auto or manual data record, 16,000 Data logger no.
- Wide sampling time adjustment range from two seconds to 8 hours 59 minutes 59 seconds.
- RS232 computer interface.
- Can default auto power off or manual power off.
- Can default the display unit to LUX or Ft-cd.
- Super large LCD display with contrast adjustment for best viewing angle.
- Data hold, record max. and min. reading.
- Microcomputer circuit provides special function & offer high accuracy.
- Power by UM3 ( 1.5 V ) x 4 batteries or DC 9V adapter.
- RS232 PC serial interface.
- Separate probe, easy for operation of different measurement environment.
Specifications Lutron YK-2005LX Light Meter
General Specifications
Circuit : Custom one-chip of microprocessor LSI circuit. | Data Hold : Freeze the display reading. |
Display : LCD size : 58 mm x 34 mm. | Memory Recall : Maximum & Minimum value. |
Measurement Unit : LUX, Feet candle ( Ft-cd ) | Sampling Time of display : Approx. 1 second. |
Lighting Type : Normal ( Tungsten ) light Fluorescent light Sodium light Mercury light |
Sampling Time of Data Logger : Manual : Push the data logger button once will save data one time. @Set the sampling time to 0 second Auto : 2 sec to 8 hour 59 min. 59 sec. |
Light Sensor Structure : The exclusive photo diode & color correction filter, spectrum designed to meet C. I. E. |
Power off : Auto shut off saves battery life or manual off by push button. @Can default auto power or manual t auto power or manual 200 Ft-cd 0.1 Ft-cd power off @When default auto power function, power will off automatically after 10 min., if no button be pressed. |
Zero Adj. By push button. | Data Output : RS 232 PC serial interface. |
Electrical Specifications (23± 5 )
Measurement | Range | Max. In-range Display |
LUX |
|
Feet-candle |
|
Range | Resolution | Accuracy |
|
± (4 %+2 dgt)
|
Note : Accuracy tested by a standard parallel light tungsten lamp of 2856 K degree temperature |
Lutron YK-2005LX – Datasheet
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