英國Harwell琥珀色Amber 3042劑量計
概述:深圳灣邊貿易代理英國Harwell琥珀色Amber 3042劑量計價格優(yōu)惠!
深圳灣邊貿易供應進口英國Harwell 3042 pmma輻射劑量計價格優(yōu)惠,Harwell Radspin丙氨酸輻射劑量丸,英國Harwell Dosimeters氨酸輻射劑量丸價格優(yōu)惠!測量alpha射線,Beta射線,gamma射線,X射線輻射!
 
品名: Harwell Red 4034 pmma輻射劑量計,Harwell Amber 3042 pmma 輻射劑量計, Harwell Radspin輻射劑量劑,Harwell Alanine Pellets劑量計。
品牌: Harwell Dosimeters
 
Harwell琥珀色3042劑量計,  
 
用于測量輻射劑量的Harwell琥珀色3042劑量計
1、材料:單批琥珀色3042劑量計由一塊聚甲基丙烯酸甲酯板材制作。
2、尺寸:30mm×11mm。厚度3±0.55mm
3、測量重復性:同批劑量計,在不均勻度小于±1%的輻照場中同時輻照,劑量范圍在1-10kGy用603nm波長測量,劑量范圍在10-30kGy用651nm波長測量,其吸光率測量的變異系數(shù)小于2.5%。
4、校準能力:在校準范圍內,所有吸光率測量數(shù)據(jù)的平均值與使用最小二乘擬合的四階多項式的數(shù)據(jù)相比,誤差在3%以內。
5、溯源性:Harwell劑量計的校準,溯源到英國國家物理實驗室吸收劑量標準。
          與英國國家物理實驗室相互比較來驗證每批劑量計的校準性能。
6、保質期:從發(fā)售日期起10年內。
7、包裝:用聚酯/鋁箔/聚酯/聚乙烯材料制成的帶有標簽的小袋密封包裝,每箱1000片。
 
 
Harwell Amber 3042
Harwell Amber 3042 Dosimeters
Amber 3042 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 3042 has a functional dose range of 1 kGy to 30 kGy which makes it idea for low dose irradiation processes.
Material
The Amber 3042 is made from single batches of cast sheets of poly-methylmethacrylate (pmma)
Dimensions
Harwell Dosimeters then cut the sheets down plaques of 30mm x 11mm with a thickness of 3mm (+/- 0.55mm)
Packaging
After 100% inspection the dosimeters are packaged sealed sachets made of polyester/aluminium foil/polyester/polyethylene laminate. With each sachet being labeled with a unique bar coded label.
Packed 1,000 per carton.
(Packing to defined AQLs checked to BS6001 (ISO 2859-1), single normal inspection, level II.)
Measurment reproducibility
Coefficient of variation of specific absorbance measurements on sets of dosimeters for the batch, simltaneously irradiated together, in a gamma radiation field uniform within +/- 1%, is 2.5% over the entire calibrated range, 1 to 30 kGy.
Calibration quality
Over the calibrated range, all mean specific absorbance data points thus obtained are within 3% of a fourth-order polynomial least-squares fit to the data.
Shelf-life
Ten years from the date of release.
Traceability
Harwell calibration is traceable to the UK standard of absorbed dose at the National Physical Laboratory (NPL).[本信息來自于今日推薦網(wǎng)]
 
品名: Harwell Red 4034 pmma輻射劑量計,Harwell Amber 3042 pmma 輻射劑量計, Harwell Radspin輻射劑量劑,Harwell Alanine Pellets劑量計。
品牌: Harwell Dosimeters
 
Harwell琥珀色3042劑量計,  
 
用于測量輻射劑量的Harwell琥珀色3042劑量計
1、材料:單批琥珀色3042劑量計由一塊聚甲基丙烯酸甲酯板材制作。
2、尺寸:30mm×11mm。厚度3±0.55mm
3、測量重復性:同批劑量計,在不均勻度小于±1%的輻照場中同時輻照,劑量范圍在1-10kGy用603nm波長測量,劑量范圍在10-30kGy用651nm波長測量,其吸光率測量的變異系數(shù)小于2.5%。
4、校準能力:在校準范圍內,所有吸光率測量數(shù)據(jù)的平均值與使用最小二乘擬合的四階多項式的數(shù)據(jù)相比,誤差在3%以內。
5、溯源性:Harwell劑量計的校準,溯源到英國國家物理實驗室吸收劑量標準。
          與英國國家物理實驗室相互比較來驗證每批劑量計的校準性能。
6、保質期:從發(fā)售日期起10年內。
7、包裝:用聚酯/鋁箔/聚酯/聚乙烯材料制成的帶有標簽的小袋密封包裝,每箱1000片。
 
 
Harwell Amber 3042
Harwell Amber 3042 Dosimeters
Amber 3042 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 3042 has a functional dose range of 1 kGy to 30 kGy which makes it idea for low dose irradiation processes.
Material
The Amber 3042 is made from single batches of cast sheets of poly-methylmethacrylate (pmma)
Dimensions
Harwell Dosimeters then cut the sheets down plaques of 30mm x 11mm with a thickness of 3mm (+/- 0.55mm)
Packaging
After 100% inspection the dosimeters are packaged sealed sachets made of polyester/aluminium foil/polyester/polyethylene laminate. With each sachet being labeled with a unique bar coded label.
Packed 1,000 per carton.
(Packing to defined AQLs checked to BS6001 (ISO 2859-1), single normal inspection, level II.)
Measurment reproducibility
Coefficient of variation of specific absorbance measurements on sets of dosimeters for the batch, simltaneously irradiated together, in a gamma radiation field uniform within +/- 1%, is 2.5% over the entire calibrated range, 1 to 30 kGy.
Calibration quality
Over the calibrated range, all mean specific absorbance data points thus obtained are within 3% of a fourth-order polynomial least-squares fit to the data.
Shelf-life
Ten years from the date of release.
Traceability
Harwell calibration is traceable to the UK standard of absorbed dose at the National Physical Laboratory (NPL).[本信息來自于今日推薦網(wǎng)]
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