เครื่องมือวิทยาศาสตร์ อุปกรณ์วิทยาศาสตร์ เครื่องวัดแสง Light meter Lux Meters เครื่องวัดแสง - Light Meter with USB interface เครื่องวัดแสง รุ่น DT-1309
DT-1309 light meter is easy to use with pocket size and light weight, providing accurate display light level in terms of Foot Candles (FC) or LUX over wide range.
Just turning the Function Switch to select the “lux” scale and setting the range to desired range, then removing the photo detector to light source in a horizontal position and reading the illuminance norminal from the LCD display. When the measurement is completed, replace the photo detector from the light source.
Features:
• Over-range indication
• Electronics range selection
• Long life silicon photo diode inside
• Measurement rate:1.5 times per second
• 4000 counts LCD display
• 41-segments Analog bargraph
• Peak Hold
• Relative mode
• Max and Data Hold
• Auto Power Off
• Low battery indication
• User selectable FC/Lux
• One USB cable is included for the connection to a PC.
• Optional Windows software is included for FREE (Note: the software is included AS IS. No software development kit or support available).
Specifications:
|
Max Range | |
400,000 Lux / 40,000 FC | |
|
Accuracy | |
± 5% ±10d(<10,000Lux) | |
|
±10% ±10d(>10,000Lux) | |
|
Max Resolution | |
0.1 lux/FC | |
|
Measuring rate | |
1.5 times/second | |
|
Photo Detector Dimensions | |
115mm x 60mm x 20mm | |
|
Meter Dimensions (HxWxD) | |
170mm x 80mm x 40mm | |
|
Weight | |
390g | |
Accessories:
• Gift box with Carry case, instruction manual, battery, USB cable and CD software.
รายละเอียดสินค้าเพิ่มเติม
http://www.eastern-energy.net