OSCAR – Online hyperspectral integrating cavity absorptionmeter 高光谱孔穴式光吸收计 2018年8月9日2019年3月1日 客服热线:400-840-1510 Features: stand alone hyperspectral integrating cavity absorption meter (PSICAM) user changeable cavities (d= 80 mm or 50 mm) flow through design low power consumption