{"product_id":"cg-vacuum-high-low-temperature-probe-station","title":"CG Vacuum High-Low Temperature Probe Station","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe CG series is a manual vacuum probe station for electrical, optical, wavelength and magnetic measurements at high and low temperature. CG-O-2 and CG-O-4 are open-cycle, cooled by liquid nitrogen or liquid helium. CG-C-2 is closed-cycle, cooled by a helium compressor.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA double chamber holds 5 × 10⁻⁴ Pa with a 250 L\/s turbopump, so the sample does not frost at low temperature and does not oxidise when it is hot. Probe drift is better than ±60 nm over 30 minutes, and DC leakage is 100 fA with triaxial cabling.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-cycle CG-O-2 (2 inch) and CG-O-4 (4 inch), or closed-cycle CG-C-2 (2 inch)\u003c\/li\u003e\n\u003cli\u003eProbe placement 2 µm, up to six probes, adjusted from outside the chamber\u003c\/li\u003e\n\u003cli\u003eTwo-stage thermal anchoring of the DC probe arms\u003c\/li\u003e\n\u003cli\u003eMicroscope 16X to 100X, or a metallurgical microscope at 20X to 1000X\u003c\/li\u003e\n\u003cli\u003eAir-spring bench, about 1.5 Hz vertical and 1.2 Hz horizontal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px;font-size:13px;margin:8px 0 18px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;background:#f3f5f8;font-weight:600;text-align:left;white-space:nowrap;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;background:#f3f5f8;font-weight:600;text-align:left;white-space:nowrap;\"\u003eCG-O-2\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;background:#f3f5f8;font-weight:600;text-align:left;white-space:nowrap;\"\u003eCG-O-4\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;background:#f3f5f8;font-weight:600;text-align:left;white-space:nowrap;\"\u003eCG-C-2\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eSample size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 inch\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e4 inch\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eLiquid nitrogen or liquid helium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eLiquid nitrogen or liquid helium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eClosed-cycle helium compressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e77 K to 473 K, or 4.2 K to 473 K\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e77 K to 473 K, or 4.2 K to 473 K\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e7.3 K to 473 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eOpen cycle, manual or automatic flow\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eOpen cycle, manual or automatic flow\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eClosed cycle, automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eAbout 170 kg\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eAbout 170 kg\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eAbout 350 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e220 V AC, 50–60 Hz\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e220 V AC, 50–60 Hz\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e380 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eStage material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eStainless steel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eStainless steel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eGold-plated oxygen-free copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eVacuum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e5 × 10⁻⁴ Pa with a 250 L\/s turbopump\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eSame\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eSame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eMicroscope travel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 × 2 inch\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e4 × 4 inch\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 × 2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eView port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 inch\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e4 inch\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eTemperature resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e0.001 K\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e0.001 K\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e0.001 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eSensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003ePT100\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003ePT100\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eSilicon diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eProbe accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 µm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 µm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e2 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eLeakage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e100 fA\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e100 fA\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003e100 fA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;white-space:nowrap;\"\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eTriaxial, SMA, K, fibre\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eTriaxial, SMA, K, fibre\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9dde3;padding:6px 10px;vertical-align:top;white-space:normal;word-break:normal;overflow-wrap:normal;\"\u003eTriaxial, SMA, K, fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eOutline on the specification table is 850 × 800 × 1350 mm. Sample hold is vacuum grease or a spring clip, on a fixed stage.\u003c\/p\u003e\u003cp\u003eOfficial product pages do not publish a downloadable datasheet. Contact us for the configuration and a quotation.\u003c\/p\u003e","brand":"Semishare","offers":[{"title":"CG-O-2","offer_id":54042434666790,"sku":"CG-O-2","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CG-O-4","offer_id":54042434732326,"sku":"CG-O-4","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CG-C-2","offer_id":54042434765094,"sku":"CG-C-2","price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/semishare-cg-1.jpg?v=1791448617","url":"https:\/\/nplab.shop\/products\/cg-vacuum-high-low-temperature-probe-station","provider":"NP LAB","version":"1.0","type":"link"}