深圳湾边贸易代理英国Harwell琥珀色Amber剂量计

深圳湾边贸易代理进口英国Harwell pmma辐射剂量计价格优惠.Harwell Radspin丙氨酸辐射剂量丸.英国Harwell Dosimeters氨酸辐射剂量丸价格优惠!测量alpha射线.Beta射线.gamma射线.X射线辐射!
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品名: Harwell Red pmma辐射剂量计.Harwell Amber pmma 辐射剂量计, Harwell Radspin辐射剂量剂.Harwell Alanine Pellets剂量计.
品牌:?Harwell Dosimeters
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Harwell琥珀色剂量计,
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用于测量辐射剂量的Harwell琥珀色剂量计
.材料:单批琥珀色剂量计由一块聚甲基丙烯酸甲酯板材制作.
.尺寸:mm×mm.厚度±.mm
.测量重复性:同批剂量计.在不均匀度小于±%的辐照场中同时辐照.剂量范围在-kGy用nm波长测量.剂量范围在-kGy用nm波长测量.其吸光率测量的变异系数小于.%.
.校准能力:在校准范围内.所有吸光率测量数据的平均值与使用最小二乘拟合的四阶多项式的数据相比.误差在%以内.
.溯源性:Harwell剂量计的校准.溯源到英国国家物理实验室吸收剂量标准.
?与英国国家物理实验室相互比较来验证每批剂量计的校准性能.
.保质期:从发售日期起年内.
.包装:用聚酯/铝箔/聚酯/聚乙烯材料制成的带有标签的小袋密封包装.每箱片.
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Harwell Amber Harwell Amber Dosimeters

Amber are made from radiation-sensitive poly-methylmethacrylate (pmma) in the form of optically transparent pieces individually sealed in laminate sachets. They darken when irradiated, and the radiation-induced darkening, accurately measurable by means of a spectrophotometer, is a function of the radiation dose absorbed.
Dose Range
Amber has a functional dose range of kGy to kGy which makes it idea for low dose irradiation processes.
Material
The Amber is made from single batches of cast sheets of poly-methylmethacrylate (pmma)
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