真空控制器_各类泵_实验室常用设备_仪器设备库_商城

真空控制器真空度不合适时，试剂会出现暴沸和无法得到充分回收的情况，通过使用全自动真空控制与旋转蒸发仪串联，可使旋转蒸发仪内部得到理想的真空度，尤其针对易挥发试剂的浓缩，能够得到最大最理想的回收率。层析减压蒸馏时，对真空度的逐步控制，试剂的逐步提取时使用。 1 关键配件完全采用进口，具备控制精度高、耐腐蚀、阀门寿命达到百万次寿命。 2 大屏幕触摸型彩色液晶屏可显示检测和设定的真空度。 3 附带一键泄气功能，无需拧动旋转蒸发仪泄气阀门，实验结束后，只需要按动控制器停止按键，就会自动卸掉旋转蒸发仪内部真空，如果旋转蒸发仪内部试剂怕氧化或者污染，可以通过真空控制器进行惰性气体置换等。 4 旋钮键，可对真空度随时调整，使用方便。 5 进气阀采用过滤装置，防止试剂被污染。 6真空控制器可进行惰性气体补气，使试料不受氧化和污染。 7 可配套进口包括(瑞士步琪、德国海道尔夫、德国IKA、日本雅玛托、日本东京理化EYELA等国际品牌)或国产各品牌旋转蒸发仪。 8 可进行自动梯度程序控制，合成实验层析减压蒸馏时，对真空度的逐步控制。(梯度控制需要另配程序软件) 技术参数： Vacuum controller 真空控制器（防腐）型号 model D-VC-10D D-VC-10 商品编号 Numbers 245010 245030 性能压力测定范围Determining range 0～800mmHg、0~1066hPa(mbar) 压力设定范围标准控制control range 1～760mmHg 1～1013hPa/mbar(定值控制) 测量和控制范围测量精度 0.5%FS以内控制回差 0.4kpa以内控制精度 precision 2mbar(200pa) 功能显示项目Items shown（Touch LCD screen）压力测定值、压力设定值、温度(另配)一起显示释放真空Release vacuum 一键释放真空其他功能远红外遥控无构成压力传感器抗压耐腐蚀性半导体压力探头配管材质耐酸碱接口口径 Ф8mm Ф8mm 使用环境温度 5～35℃ 外尺寸(㎜) 200Wx150Dx300H 200Wx150Dx380H 电源规格 220VA Vacuum controller Vacuum degree not timely, reagent can appear suddenly and violently boiling and cant get full recovery, through the use of automatic vacuum evaporation and spin control instrument series, can make the rotating evaporation instrument internal get ideal vacuum degree, especially to volatile reagent concentration, can get the maximum recovery of the most ideal. Chromatography vacuum distillation, vacuum to gradually control, reagents gradually extraction is used. 1 key accessories all adopt imported, have high control accuracy, corrosion resistance, valve life up to one million times life. 2 big screen touch type LCD screen color display detection and set the vacuum. 3 with a key discouraged function without turned rotating evaporation instrument discouraged valve, the experiment ends, just need to press the stop button controller, will automatically unloaded internal vacuum evaporation meter spin, if rotating evaporation instrument internal reagent afraid of oxidation or pollution, can through the vacuum controller inert gas replacement, etc. 4 knob key, can be adjusted at any time to vacuum degree, easy to use. 5 into valve utilizes filter device, prevent reagents are polluted. 6 vacuum controller can be inert gas fill gas, try to feed and pollution by oxidation. 7 but supporting import including (Swiss qi, Germanys step sea captains IKA, Japan and Germany, ask, Tokyo, Japan and physical and chemical EYELA and other international brand) or domestic each brand rotating evaporation instrument. 8 automatic gradient program control, synthetic experiment chromatography vacuum distillation, vacuum control to gradually. (gradient control need another match program software) Technical parameters: Vacuum controller Vacuum controller (anticorrosive) Model model D-VC-10D D-VC-10 Commodity Numbers Numbers 245010 245030 Performance pressure measurement range Determining range 0 ~ 800 mmHg, 0 ~ 1066 hPa (mbar) The pressure set range standard control control range 1 ~ 760 mmHg 1 ~ 1013 hPa/mbar (fixed value control) Measurement and control range measuring accuracy within 0.5% FS Control back to the bad 0.4 kpa less than The control accuracy precision 2 mbar (200 pa) Work can show project Items shown (Touch LCD screen) pressure measurement value, pressure setting, temperature (another match) show together Release the vacuum Release vacuum a key Release vacuum Far infrared remote control without other functions Structure into pressure sensor compressive stress corrosion resistance of the semiconductor probe Piping material acid and alkali resistant Interface caliber Ф 8 mm Ф 8 mm Use of the environment temperature 5 ~ 35 ℃ The size (㎜) 200 Wx150Dx300H 200 Wx150Dx380H Power specifications 220 VA