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HY—35 农用软射线X光机适用于农.林、渔等部门研究生物内部结构。该机采用小焦点、钼钯、铍窗口软X射线源,带有铅玻璃观察的全防护箱体,并采用组合结构,拆开后可作为手提式X光机对野外作物进行活体摄影。该机由湘西仪器仪表总厂生产。该机焦点0.8×0.8(毫米)~2,最大穿透力12毫米铝板,最大拍片尺寸5×5(英寸),影象放大倍数2.5倍,射线管端电压0～35千伏(可调),阳极电流1～5毫安。 GXH—201红外光合作用测定仪测定植物光合作用等项参数,以提高对太阳能的利用率。绝对测量
HY-35 agricultural soft ray X-ray machine is suitable for agriculture, forestry, fishing and other departments to study the biological internal structure. The machine uses a small focus, molybdenum palladium, beryllium window soft X-ray source, with full observation of the lead glass cabinet, and the use of a combination of structures, open the portable X-ray machine can be used as a field crop in vivo photography. The aircraft from the West Instrument Factory production. The focal point of the machine 0.8 × 0.8 (mm) ~ 2, the maximum penetration of 12 mm aluminum plate, the largest film size 5 × 5 (inches), 2.5 times the image magnification, ray tube voltage 0 ~ 35 kV (adjustable) , Anode current 1 ~ 5 mA. GXH-201 infrared photosynthesis analyzer determination of plant photosynthesis and other parameters to improve the utilization of solar energy. Absolute measurement