{"product_id":"industrial-13-20-00761-air-gauge-sensor-assembly","title":"Industrial 13-20-00761 Air Gauge Sensor Assembly","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-31\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-114\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-31\" data-turn-id=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-31\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"321f0071-44da-4b25-86bd-1db512040da6\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"571\" data-start=\"17\"\u003eThe Ultratech Stepper 13-20-00761 Air Gauge \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003eSensor\u003c\/a\u003e is used in semiconductor photolithography systems to measure and monitor precision air gap distances for wafer stage positioning and focus control. Commonly installed in Ultratech wafer steppers, semiconductor manufacturing equipment, and cleanroom wafer fabrication facilities. Maintenance teams and semiconductor equipment service providers use this air gauge sensor for equipment repairs, preventive maintenance, and replacement of failed OEM sensing components. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"590\" data-start=\"573\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"948\" data-start=\"591\"\u003eThe Ultratech Stepper 13-20-00761 Air Gauge Sensor is commonly used in semiconductor wafer steppers, air gauge measurement systems, wafer stage positioning assemblies, focus control systems, and cleanroom manufacturing environments requiring high-precision non-contact distance measurement for semiconductor production. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"979\" data-start=\"950\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"1516\" data-start=\"980\"\u003e• Brand: Ultratech Stepper\u003cbr data-end=\"1009\" data-start=\"1006\"\u003e• Part Number: 13-20-00761\u003cbr data-end=\"1038\" data-start=\"1035\"\u003e• Product Type: Air Gauge Sensor\u003cbr data-end=\"1073\" data-start=\"1070\"\u003e• Function: Precision air gap measurement and position sensing\u003cbr data-end=\"1138\" data-start=\"1135\"\u003e• Sensor Type: Air Gauge Sensor Assembly\u003cbr data-end=\"1181\" data-start=\"1178\"\u003e• Measurement Method: Non-contact pneumatic sensing\u003cbr data-end=\"1235\" data-start=\"1232\"\u003e• System Compatibility: Ultratech Wafer Stepper Systems\u003cbr data-end=\"1293\" data-start=\"1290\"\u003e• Installation: Direct OEM Replacement\u003cbr data-end=\"1334\" data-start=\"1331\"\u003e• Application: Semiconductor Photolithography Equipment\u003cbr data-end=\"1392\" data-start=\"1389\"\u003e• Industrial Applications: Semiconductor Manufacturing and Cleanroom Wafer Fabrication \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1542\" data-start=\"1518\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1752\" data-start=\"1544\"\u003e• Ultratech Stepper 13-20-00761 Rev. A Air Gauge Sensor\u003cbr data-end=\"1602\" data-start=\"1599\"\u003e• Ultratech Stepper 0553-700813 Air Gauge Sensor Assembly\u003cbr data-end=\"1662\" data-start=\"1659\"\u003e• Ultratech Stepper 03-06-00035 Air Gauge Controller\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Ultratech","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714359820590,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_732d7f72-0907-456e-be7d-777d5a73a6d9.jpg?v=1770424012","url":"https:\/\/plgautomation.com\/products\/industrial-13-20-00761-air-gauge-sensor-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}