TM-208 : Datalogging 3 in 1 UVA Light Meter TM-208 : Datalogging 3 in 1 UVA Light Meter, เครื่องวัดพลังงานแสง, ▪ 3 3/4 digits LCD with backlit maximum reading 3999. ▪ 3 in 1 light sensor design, you can select either one (UV Power, Solar or Illumination) for measurment. ▪ Max/Min/Avg and data hold. ▪ Auto power off with disable function. ▪ Low battery indication. ▪ USB interface, Datalogging capacity: 45,000 records. ▪ Backlit function. ▪ Real time clock with calendar. ▪ Rel (relative) function / Zero Adjustment. Product code : TM-208 Weight : 0 g. Stock : Ready to ship. $0.00 USD Quantity :

รายละเอียดสินค้า
▪ 3 3/4 digits LCD with backlit maximum reading 3999.
▪ 3 in 1 light sensor design, you can select either one (UV Power, Solar or Illumination)
for measurment.
▪ Auto power off with disable function.
▪ USB interface, Datalogging capacity: 45,000 records.
▪ Backlit function.
▪ Real time clock with calendar.
▪ Rel (relative) function / Zero Adjustment.
UVA :
▪ Highly reliable direct reading Instrument designed expressly for measuring
light intensity at the wafer plane of mask aligners.
▪ UV curing light sources, and any other UV light source.
Solar Power Features:
▪ The accuracy is +/-3% at 1,000 Watts/m2 .
▪ Physics and optical laboratories.
▪ Just point the calibrated PV cell at the sun and read the irradiance in Watts/m2 or Btu/ft2.h.
▪ It's great for those who test PV modules or arrays in the field.
Illumination Features:
▪ According to JISC1609: 1993 and CNS 5119 general A class spec.
▪ Spectral response close to CIE luminous spectral efficiency.
▪ Measuring intensities of illumination in unit of Lux or Foot-candle.
▪ Silicon photodiode and filter.  Cosine angular corrected.
รายละเอียดทางด้านเทคนิค
Measuring range	UVA measurement	Illumination measurement	Solar measurement
	40uW, 400uW,	40,400,4,000,40,000,	40, 400,1000 W/m2,
		400000Lux
	4,000uW,20mW	40,400,4,000,40,000	13,127,634 Btu/ft2.h
		Foot-candel
Resolution	0.01uW,0.1uW,	0.01,0.1,1,10,100 Lux	0.01,0.1,1 W/m2
	1uW,0.01mW	0.01,0.1,1,10 Foot-candel	.01,0.1,1 Btu/ft2.h
Accuracy	+/-3%	+/-3% (Calibrated to standard incandescent	+/-5%
		lamp 2856º K) +/-6%
		(other visible light source )
Wavelength	320~390nm	400~1100nm	400~1100nm
Datalogging capacity		4500 records
Sample Time		Approx. 0.4 sec.
Data Output	USB PC serial interface.
Power Supply	9V battery(NEDA 1604 IEC 6F 22 JIS 006P)
Battery life		approx. 100 hr.
Weight		approx. 160g
Accessories		Instruction manual.
	9V battery(NEDA 1604 IEC 6F 22 JIS 006P)
		Carrying case .
Main instrument	130(L) x 55(W) x 38 (H)mm
Sensor probe	Ø49 x 28(H) mm.	80(L) X 55(W)X25(H)mm.	80(L) X 55(W)X25(H)mm
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