JSR0906石油產(chǎn)品凝點測定器 一、符合GB/T510標準 二、主要技術參數(shù): 致冷溫度:常溫~-45℃ 控溫精度:±0.5℃ 控溫方式:進口數(shù)顯溫控自動控溫 單元模式:雙孔分別傾斜 致冷方式:進口壓縮機致冷 工作電源:AC220V±10% 50HZ 三、性能及特點: 1、采用*的制冷技術制造,降溫速度快,振動小,噪音低; 2、采用進口數(shù)顯溫控儀自動控溫,精度高; 3、儀器上帶有電子時間顯示器,隨時可以觀察試管傾斜時間。 JSR0906 petroleum product freezing point tester I. It conforms to GB/T510 standard Ii. Main Technical parameters: Cooling temperature: normal temperature ~-45℃ Temperature control accuracy: ±0.5℃ Temperature control mode: imported digital display temperature control automatic temperature control Cell mode: Double hole slant separately Refrigeration mode: refrigeration by imported compressor Power supply: AC220V±10% 50HZ Iii. Performance and Characteristics: 1. Adopt advanced refrigeration technology to make it with fast cooling speed, small vibration and low noise; 2. Adopt imported digital display temperature controller to automatically control temperature with high precision; 3, the instrument is equipped with an electronic time display, you can observe the tilting time of the tube at any time. |