仪器简介：

XR-100CR 是一种新的高性能x 射线探测器，包括前置放大器和致冷系统，通过热电法冷却的Si-PIN 先�/p>

电二极管作为X 射线探测器。在二级致冷系统上还装有输入场效应管和一个新型的反馈电路。这些组

件在大约-55��C 的环境下工作，其温度由一个内置的温度传感器控制。探测器的密封TO-8 包装有一�?/p>

铍薄膜窗口，用于软x 射线探测

技术参数：

Detector Type	Si-PIN
Detector Size	From 6 mm2to 25 mm2� See Selection Guide
Silicon Thickness	500 ?m 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 ?m detector
Detector Be Window Thickness	1 mil (25 ?m)，or 0.5 mil (12.5 ?m)� 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 ?A (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

主要特点９�/strong>

? Si-PIN 光电二极箠�/p>

? 2 级热电致冷器

? 温度控制�?/p>

? 铍窗

? 密封包装（TO-8（�/p>

? 宽的探测范围

? 易操佛�/p>