Jual Light Meter YK-2005LX is a professional, high precision digital light {lux} meter equipped with a real time data logger and PC connectivity.
Features :
- Wide range, 200/ 2.000/ 20.000/ 100.000 LUX.
- LUX & Foot candle unit selection.
- Spectrum of photo sensor meets C.I.E
- 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 data record, 16.000 data logger no.
- Wide sampling time adjustment range from two second to 8 hours 59 minutes 59 seconds.
- RS232 computer interface.
- Can default auto power off or manual power off.
- Can default the display with contrast adjustment for best viewing angle.
- Data hold, record max and min reading.
- Microcomputer circuit provider special function & offer high accuracy.
- Power by UM3 [ 1.5V } X 4 batteries or DC 9V adapter.
- RS232 PC serial interface.
- Separate probe, easy for operation of different measurement environment.
General Specifications :
- Circuit : Custom one chip of microprocessor LSI circuit.
- Display : LCD size : 58 mm x 34 mm.
- Measurement Unit : LUX, Feet candle.
- Lighting type selection : Normal light, fluorescent light, sodium light, mercury light.
- Light Sensor structure : the exclusive photo diode & color correction filter, spectrum designed to meet C.I.E
- Zero Adj. : By push button.
- Sampling Time of Data logger : 2 sec to 8 hour 59 min 59 sec.
- Data Hold : Freeze the display reading.
- Power off : Auto shut off saves battery life or manual off by push button.
- Memory recall : Maximum & minimum value.
- Sampling time of display : Approx. 1 second.
- Data Output : RS 232 PC serial interface.
- Operating temperature : 0 to 50 ℃.
- Operating Humidity : Less than 80% R.H
- Power Supply : DC 1.5 V battery ( UM3 ) x 4 PCs ( Heavy duty type ). DC 9V adapter input.
- Power Current : Approx. DC 19.0 mA.
- Weight : 406 g/ 0.89 LB.
- Dimension :
- Main instrument : 203 x 76 x 38 mm.
- Light Sensor Probe : 85x55x12 mm(3.2×2.2×0.5 inch).