Name: เครื่องวัดแสง บันทึกข้อมูล Light Meter/Datalogger รุ่น DT-8809A
SKU: DT-8809A
Price: 7300.00 THB
Availability: InStock

Description

เครื่องวัดแสง ความเข้มแสง Professional Light Meter with Datalogger Function and USB Interface รุ่น DT-8809A – บันทึกข้อมูล ต่อเข้า Computer ได้

เครื่องวัดความเข้มแสง > บันทึกข้อมูล Datalogger รุ่น DT-8809A

DT-8809A : เครื่องวัดแสง Light/Lux Meter, Datalogger USB Interface ยี่ห้อ CEM

USB output connect with PC > ดึงข้อมูลสะดวก ผ่านสาย USB

Feature:

Light-measuring levels ranging: 0.1Lux-0.1kLux/0.01FC-0.01kFC
High accuracy and rapid response
Data-hold function for holding measuring values
Unit and sign display for easy reading
Automatic zeroing
Meter corrected for spectral relative efficiency
Correction factor need not be manually calculated for non-standard light sources
Short rise and fall times
Peak-hold function for tracing the peak signal of light pulse with least duration 10μs and keep it
Capable of selecting measuring mode in Lux or FC scale alternatively
Auto power off 15minutes or disable AUTO power off
Maximum and minimum measurements
Relative reading
Easy to read large backlit display
USB output connect with PC
4 levels ranging
99 values in memory that could be read on the meter
More than 16,000 values records datalogger

Specfications:

Display	3-3/4 digit LCD with high speed 40 segment WithBar graph
Accuracy	± 5% ±10d(<10,000Lux) ±10% ±10d(>10,000Lux)
Max Resolution	0.1Lux/0.01Fc
Max. Measurement	400,000 Lux, 40,000 FC
Spectral response	LCD will show “OL” symbol
Spectral response	CIE photopic (CIE human eye response curve)
Cosine Response	f2’ <2%
Repeatability	±3%
Sampling rate	1.3 times/sec of analog bar-graph indication; 1.3 times/sec of digital display
Photo Detector Size (LxWxH)	One Silicon photo diode and spectral response filter 115mm x 60mm x 27mm
Size Meter (LxWxH)	203mm x 75mm x 50mm
Weight	280g