BDPA-07 Detecting Unit of Alpha Radiation หัววัดหัวตรวจจับรังสีแอลฟา

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BDPA-07 Detecting Unit of Alpha Radiation หัววัดหัวตรวจจับรังสีแอลฟา

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สถานะของสินค้า : สินค้าพร้อมส่ง

รหัสสินค้า: 001165

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BDPA-07 Detecting Unit of Alpha Radiation หัววัดหัวตรวจจับรังสีแอลฟา

ขอใบเสนอราคา

รายละเอียด

Supplied after metrological testing
Wide energy range
Wide operating temperature range

Description:

BDPA-07 detecting unit of alpha radiation is used both as a part of the MKS-07 POSHUK search dosimeter radiometer and within automated systems of radiation monitoring of ECOTEST trademark developed by our company. BDPA-07 alpha radiation detector is supplied to the customers after metrological testing.

Detecting unit is intended for search for alpha radiation sources and measurement of surface alpha-particles flux density. Attach BDPA-07 alpha radiation detector to the telescopic tube and this will help you find alpha radiation sources promptly when inspecting large objects. Counters in corona discharge mode are used in BDPA-07. The unit can easily operate in wide temperate range – from minus 25 up to plus 55 degrees Celsius. Weight of the detecting unit is 0,65 kg.

Purpose of Use:

Search for alpha radiation sources and measurement of surface alpha-particles flux density.

Specifications:

Measurement range of surface alpha-particles flux density	1/(cm2×min)	1 – 105
Main relative permissible error limit of surface alpha-particles flux density measurement when calibrated for 239Pu with 0.95 confidence probability	%	15+10/А,where A is a numeric value of measured surface alpha flux density
Energy range of registered alpha radiation	MeV	4.0 – 8.0
Detector	–	counters in corona discharge mode
Mica thickness	µm	10 – 11
Alpha-particles detection efficiency	%	24 – 32
Window area	cm2	21
Operating temperature range	°С	-25…+55
Maximum gamma radiation exposure dose rate that does not introduce additional error in measurement of surface alpha-particles flux density	mR/h	10
Additional permissible error limit of measurement, caused by ambient temperature change from -25 to +55 °C measurement	%	5 per each 10 °C deviation from 20 °C
Dimensions of the detecting unit *	mm	ø104×50
Weight of the detecting unit *	kg	0.65