﻿{"id":313,"date":"2026-04-23T17:15:48","date_gmt":"2026-04-23T09:15:48","guid":{"rendered":"https:\/\/www.bihec.com\/polygonphysics\/?p=313"},"modified":"2026-04-23T17:15:48","modified_gmt":"2026-04-23T09:15:48","slug":"polygon-physics-faraday-cup-%e6%b3%95%e6%8b%89%e7%ac%ac%e6%9d%af-%e6%b3%95%e6%8b%89%e7%ac%ac%e7%ad%92","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/polygonphysics\/polygon-physics-faraday-cup-%e6%b3%95%e6%8b%89%e7%ac%ac%e6%9d%af-%e6%b3%95%e6%8b%89%e7%ac%ac%e7%ad%92\/","title":{"rendered":"Polygon Physics Faraday Cup \u6cd5\u62c9\u7b2c\u676f \u6cd5\u62c9\u7b2c\u7b52"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/polygonphysics\/tag\/polygon-physics\/\" title=\"View all posts in Polygon Physics\" target=\"_blank\">Polygon Physics<\/a> Faraday Cup <a href=\"https:\/\/www.bihec.com\/polygonphysics\/tag\/%e6%b3%95%e6%8b%89%e7%ac%ac%e6%9d%af\/\" title=\"View all posts in \u6cd5\u62c9\u7b2c\u676f\" target=\"_blank\">\u6cd5\u62c9\u7b2c\u676f<\/a> <a href=\"https:\/\/www.bihec.com\/polygonphysics\/tag\/%e6%b3%95%e6%8b%89%e7%ac%ac%e7%ad%92\/\" title=\"View all posts in \u6cd5\u62c9\u7b2c\u7b52\" target=\"_blank\">\u6cd5\u62c9\u7b2c\u7b52<\/a><\/p>\n<p>\u54a8\u8be2\u70ed\u7ebf 15821107090<\/p>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">CAMECA \u6cd5\u62c9\u7b2c\u676f\u7528\u4e8e\u6d4b\u91cf\u7c92\u5b50\u6e90\u8f93\u51fa\u7684\u79bb\u5b50\u6216\u7535\u5b50\u7535\u6d41\u3002\u8be5\u88c5\u7f6e\u901a\u8fc7\u67d4\u6027\u7ebf\u8def\u4e0e\u7535\u5b50\u8bbe\u5907\u8fde\u63a5\uff0c\u53ef\u5728\u771f\u7a7a\u73af\u5883\u4e0b\u79fb\u52a8\uff0c\u5177\u5907\u66f4\u9ad8\u7075\u6d3b\u6027\uff0c\u53ef\u9002\u914d\u5404\u7c7b\u7279\u5b9a\u5e94\u7528\u573a\u666f\u3002<\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\"><a href=\"https:\/\/www.bihec.com\/polygonphysics\/tag\/%e7%a6%bb%e5%ad%90%e6%ba%90\/\" title=\"View all posts in \u79bb\u5b50\u6e90\" target=\"_blank\">\u79bb\u5b50\u6e90<\/a>\u6a21\u5757\u968f\u8d27\u5305\u542b\uff1a<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u30fb1 \u4e2a\u7528\u4e8e\u6d4b\u91cf\u7684 BNC \u63a5\u53e3 \u2014\u2014 \u517c\u5bb9 TES \u79bb\u5b50\u6e90\u63a7\u5236\u6307\u4ee4\u673a\u67dc<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u30fb1 \u6839\u7535\u6e90\u8fde\u63a5\u7ebf<\/p><\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u4ea7\u54c1\u63d0\u4f9b\u591a\u79cd\u5b54\u5f84\u5149\u9611\uff0c\u76f4\u5f84\u5747\u53ef\u5b9a\u5236\uff1a<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u30fb\u72ed\u7f1d\u5f0f\uff1a\u6807\u51c6\u5c3a\u5bf8\u6700\u957f 19 \u6beb\u7c73\u3001\u6700\u5bbd 5 \u6beb\u7c73<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u30fb\u5c0f\u5b54\u5f0f\uff1a\u76f4\u5f84 1 \u6beb\u7c73<\/p>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<p>\u30fb\u5706\u5b54\u5f0f\uff1a\u6700\u5927\u76f4\u5f84 18.5 \u6beb\u7c73<\/p><\/div>\n<div class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element\">\u6cd5\u62c9\u7b2c\u676f\u7684\u5149\u9611\u5b54\u5f84\u53ef\u6839\u636e\u60a8\u7684\u5177\u4f53\u9700\u6c42\u5b9a\u5236\u3002<\/div>\n<div>\n<p id=\"mwIaNio\"><img decoding=\"async\" loading=\"lazy\" width=\"855\" height=\"314\" class=\"alignnone size-full wp-image-314 \" src=\"https:\/\/www.bihec.com\/polygonphysics\/wp-content\/uploads\/sites\/2416\/2026\/04\/img_69e9e2faf4054.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/polygonphysics\/wp-content\/uploads\/sites\/2416\/2026\/04\/img_69e9e2faf4054.png 855w, https:\/\/www.bihec.com\/polygonphysics\/wp-content\/uploads\/sites\/2416\/2026\/04\/img_69e9e2faf4054-300x110.png 300w, https:\/\/www.bihec.com\/polygonphysics\/wp-content\/uploads\/sites\/2416\/2026\/04\/img_69e9e2faf4054-768x282.png 768w, https:\/\/www.bihec.com\/polygonphysics\/wp-content\/uploads\/sites\/2416\/2026\/04\/img_69e9e2faf4054-500x184.png 500w, https:\/\/www.bihec.com\/polygonphysics\/wp-content\/uploads\/sites\/2416\/2026\/04\/img_69e9e2faf4054-800x294.png 800w\" sizes=\"(max-width: 855px) 100vw, 855px\" \/><\/p>\n<table class=\"table-responsive\">\n<thead>\n<tr>\n<th><strong>Faraday Cup<\/strong><\/th>\n<th><strong>Mechanical characteristics<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"heading\">\n<td><strong>Flange type for vacuum feedthrough<\/strong><\/td>\n<td>1 port CF40<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Mobile under vacuum<\/strong><\/td>\n<td>Yes, flexible connections to electronics<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Aperture range<\/strong><\/td>\n<td>Circular : Up to 18.5mm<br \/>\nSlit : Up to 19mm long, 5mm wide standard<br \/>\nAdaptable to the demand<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Mass cover diameter<\/strong><\/td>\n<td>32 mm<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Overall length<\/strong><\/td>\n<td>Faraday Cup (under vacuum) : 80.5mm<br \/>\nElectronics : 100.8mm with BNC connector<\/td>\n<\/tr>\n<\/tbody>\n<thead>\n<tr>\n<th><strong>Faraday Cup<\/strong><\/th>\n<th><strong>Recommended use<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"heading\">\n<td><strong>Beam Power Rating<\/strong><\/td>\n<td>Up to 20W<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Reading precision<\/strong><\/td>\n<td>0.1% of max calibration current<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Calibration current<\/strong><\/td>\n<td>Adjustable from 0\u2026100 nA to 0\u2026100 mA<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Input A.C. Voltage<\/strong><\/td>\n<td>230V<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Polarisation Voltage<\/strong><\/td>\n<td>Up to 200V<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Beam Polarity (Positive or Negative)<\/strong><\/td>\n<td>Both<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Electrical connection<\/strong><\/td>\n<td>1 BNC for measurement (supplied) \u2013 compatible with<br \/>\ncontrol command rack for TES sources<br \/>\n1 power supply cable (supplied)<\/td>\n<\/tr>\n<tr class=\"heading\">\n<td><strong>Cooling<\/strong><\/td>\n<td>None<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/polygonphysics\/tag\/polygon-physics\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 22pt;\" aria-label=\"Polygon Physics (19\u4e2a\u9879\u76ee)\">Polygon Physics<\/a>\n<a href=\"https:\/\/www.bihec.com\/polygonphysics\/tag\/%e6%b3%95%e6%8b%89%e7%ac%ac%e6%9d%af\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 10.52pt;\" aria-label=\"\u6cd5\u62c9\u7b2c\u676f (2\u4e2a\u9879\u76ee)\">\u6cd5\u62c9\u7b2c\u676f<\/a>\n<a href=\"https:\/\/www.bihec.com\/polygonphysics\/tag\/%e6%b3%95%e6%8b%89%e7%ac%ac%e7%ad%92\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"\u6cd5\u62c9\u7b2c\u7b52 (1\u4e2a\u9879\u76ee)\">\u6cd5\u62c9\u7b2c\u7b52<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Polygon Physics Faraday Cup \u6cd5\u62c9\u7b2c\u676f \u6cd5\u62c9\u7b2c\u7b52 \u54a8\u8be2\u70ed\u7ebf 15821107090 CAMECA \u6cd5\u62c9\u7b2c\u676f\u7528\u4e8e\u6d4b\u91cf\u7c92\u5b50\u6e90\u8f93\u51fa\u7684\u79bb\u5b50\u6216\u7535\u5b50\u7535\u6d41\u3002\u8be5\u88c5\u7f6e\u901a\u8fc7\u67d4 <\/p>\n","protected":false},"author":19,"featured_media":314,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[14],"tags":[4,5,46],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - 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