{"product_id":"ci-systems-sr-2-33-temperature-controller","title":"CI Systems SR-2-33 Temperature Controller","description":"\u003cdiv\u003e\u003cp\u003eCI Systems SR-2-33 is a high-temperature cavity blackbody radiation source used for infrared detector and spectrometer calibration, designed around a fixed 1-inch aperture. It covers a temperature range of 100–1200 °C with a 1 °C readout resolution; accuracy is specified as ±2.5 °C up to 1000 °C and ±3.0 °C above that. In the SR-2 family, the blackbody head weighs about 7 kg and the controller about 3 kg, with SR-2-33 offering no built-in communication ports in the documented variant.\u003c\/p\u003e\u003c\/div\u003e","brand":"CI","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51678040523054,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_adb45e95-79d1-414a-8ff6-2fc472aa582b.jpg?v=1769570991","url":"https:\/\/plgautomation.com\/products\/ci-systems-sr-2-33-temperature-controller","provider":"PLG Automation ","version":"1.0","type":"link"}