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AMPTEK探測器

直接聯(lián)系

北京美嘉圖科技有限公司

美國

產(chǎn)品規(guī)格型號

參考報價：

面議

關(guān)注度：

1266

產(chǎn)品介紹

儀器簡介：

XR-100CR 是一種新的高性能x 射線探測器，包括前置放大器和致冷系統(tǒng)，通過熱電法冷卻的Si-PIN 光

電二極管作為X 射線探測器。在二級致冷系統(tǒng)上還裝有輸入場效應(yīng)管和一個新型的反饋電路。這些組

件在大約-55°C 的環(huán)境下工作，其溫度由一個內(nèi)置的溫度傳感器控制。探測器的密封TO-8 包裝有一個

鈹薄膜窗口，用于軟x 射線探測

技術(shù)參數(shù)：

Detector Type	Si-PIN
Detector Size	From 6 mm² to 25 mm²， See Selection Guide
Silicon Thickness	500 µm See efficiency curves
Collimator	Multilayer， click here for more information
Energy Resolution @ 5.9 keV (⁵⁵Fe)	145 eV FWHM to 230 eV FWHM depending on detector type and shaping time constant. See Selection Guide
Background Counts	<3 x 10^-3/s， 2 keV to 150 keV for 7 mm²/300 µm detector
Detector Be Window Thickness	1 mil (25 µm)，or 0.5 mil (12.5 µm)， See transmission curves
Charge Sensitive Preamplifier	Amptek custom design with reset through the H.V. connection
Gain Stability	<20 ppm/°C (typical)
Case Size	3.00 x 1.75 x 1.13 in (7.6 x 4.4 x 2.9 cm)， See mechanical dimensions
Weight	4.9 ounces (139 g)
Total Power	<1 Watt
Warranty Period	1 Year
Typical Device Lifetime	5 to 10 years， depending on use
Operation conditions	0°C to +40°C
Storage and Shipping	Long term storage: 10+ years in dry environment Typical Storage and Shipping: -20°C to +50°C， 10 to 90% humidity non condensing
	TUV Certification Certificate #: CU 72072412 01 Tested to: UL 61010-1: 2004 R7 .05 CAN/CSA-C22.2 61010-1: 2004
Inputs
Preamp Power	±8 to 9 V @ 15 mA with no more than 50 mV peak-to-peak noise
Detector Power	+100 to 200 V @ 1 µA (varies for different detector types) very stable <0.1% variation
Cooler Power	Current = 350 mA maximum， voltage = 4 V maximum with <100 mv peak-to-peak noise Note: the XR-100CR includes its own temperature controller