จรัญเอสโซซิเอทส์ (Charan Associates)

เครื่องทำแห้งเยือกแข็ง

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เครื่องทำแห้งเยือกแข็งยี่ห้อ Mareuda รุ่น MLCF series
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  • หมวดหมู่ : เครื่องทำแห้งด้วยวิธีเยือกแข็ง / Freeze Dryer, Lab
  • รหัสสินค้า : 001749

รายละเอียดสินค้า เครื่องทำแห้งเยือกแข็ง

Freeze dryers MLCF Series


(FREEZE DRYER CHEMICAL FREE)
  • Chemical-free lyophilization is a cold trap with a strong cooling power of -120°C or less, and it can easily capture organic solvents such as ethanol, methanol, acetone, hexane, and iso-octane, which have a freezing point of -115°C ~ -95°C...
  • A. FEATURES AND BENEFITS

    • Chemical-free lyophilization is a cold trap with a strong cooling power of -120°C or less, and can easily capture organic solvents such as ethanol, methanol, acetone, hexane, and iso-octane, which have a freezing point of -115°C ~ -95°C.
    • For samples with a freezing point below -100°C, liquid nitrogen must be used for preliminary freezing, which has been difficult due to the risk of not only cost but also the possibility of sample contamination.
      In addition, in -86°C freezers, the experiment often fails because the sample does not freeze properly, or the frozen sample melts quickly during the process of transferring it to the drying room.
      Chemical-free freeze-drying can self-cool at temperatures below -120°C, making it a very suitable product for fast, convenient, and economical experiments.
    • Robust frame design and impact-resistant powder coating heat-treated finish
    • Easy-to-clean filter cover
    • Drying start/stop control is possible using a smartphone.

    B. COOLING SECTION

    • Compressor capacity : 1.5HP x 2 Set
    • Refrigerant : CFC-free eco-friendly refrigerant
    • Frozen oil : Polyester oil
    • Coldtrap size : Ø300 x 330mm
    • Coldtrap capacity : 12L
    • Coldtrap material : Stainless steel SUS-304 (Teflon coating)
    • Coldtrap cap : Transparent acrylic
    • Defrost : Automatic Defrost

    C. CONTROL SECTION

    • Display : Supports built-in RTC, Supports GPIO, 7.0'' Touch Display, 65K colors, 800×480 pixels
    • Input : 6Point Touch Key.
    • Temperature sensor input: 1ch (6ch extension for monitoring-optional)
    • Vacuum sensor input : 1ch
    • Vacuum degree display range (explodation) : 2000~0mTorr /1mTorr
    • Monitoring data: Temperature and monitoring data can be checked on PC and smartphone
    • You can check the temperature, vacuum level, and equipment notifications in real time through your smartphone.
    • Indications: Voltage. Current status, operation time measurement, alarm device display (freezer, vacuum pump, sensor abnormality, voltage abnormality, etc.)

    D. PRODUCT SPECIFICATIONS

    ModelMLCF-12012
    MainBodyCold Trap Temp-120℃
    Capacity(total)12L
    DimensionW850 x D870 x H1100
    Cold trap SizeФ300 x H400
    ControllerAuto/Manual start-up, Display cold trap, Temperature & Vacuum pressure
    Pump Protection SystemAutomatic vacuum pump start & stop controller system
    DefrostAuto
    ElectricAC 220V 1Ph 15A / 60Hz
    Weight210kg

    E. APPLICATION

    In the application field of chemical-free lyophilization, ethanol, methanol, acetone, hexane, iso-octane, etc., are used in the field of direct drying of materials with a freezing point of -115°C ~ -95°C of solvents diluted in samples without other pretreatment processes. As a freeze dryer for chemicals below -120°C, it is a product often used by users who have experienced frequent failure and experimental failure of vacuum pumps that occur during the use of -85°C ~ -50°C class freeze-drying of general other companies.