{"product_id":"ralston-differential-pressure-volume-controller-qtvc-dp","title":"Ralston QTVC-DP | Differential Pressure Volume Controller | 3000 psi, 42 Turn Fine Adjust, Base Unit","description":"\u003cp\u003eThe QTVC-DP is a volume controller for calibrating DP cells at static conditions up to 3000 psi, supplied as the base unit with no hoses, pressure reference or connections. Maximum pressure is 3000 psi (200 bar). Fine adjustment is pressure balanced over 42 turns with a resolution of 0.0005 psi (3 Pa), and the fill and vent valves are soft seated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMedia: air and inert gas\u003c\/li\u003e\n\u003cli\u003eVacuum to 10 InHg (33.9 kPa)\u003c\/li\u003e\n\u003cli\u003eWorks at 0 to 130 °F (-18 to 54 °C)\u003c\/li\u003e\n\u003cli\u003eSeals: Buna-N, Delrin and Teflon\u003c\/li\u003e\n\u003cli\u003eWeight 3.70 lbs (1.68 kg); length 6.8 in (18 cm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ralston","offers":[{"title":"Default Title","offer_id":68347438792817,"sku":"QTVC-DP","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/item-56d77620c44a8_ea8ba258-08ad-4787-853b-184f77e8c7b3.jpg?v=1793861536","url":"https:\/\/www.generaltechshop.sa\/products\/ralston-differential-pressure-volume-controller-qtvc-dp","provider":"General Tech Services LLC","version":"1.0","type":"link"}