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Semi-Automatic Gas Change Over System

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 Semi-Automatic gas change over system - PCI Analytics The semi-automatic changeover option utilizes the pressure differential to initially switch but then requires an operator to switch back. The autonomic changeover manifold senses the pressure differential and then automatically switches back and forth.  The Semi-Automatic gas change over helps to do the regulate one cylinder bank to another cylinder bank, this is done with the help of two pre-set regulator with differential pressure on both the side Pressure decrease in the active cylinder below the set level cause change over to full cylinder. It works like automatic changeovers ensure a continuous gas supply to the installation, and automatically switch to the reserve cylinder/s when the pressure falls in the supply cylinder. It can be measure the position at which the switchover system is to be assembled, ensure that it is at a location convenient for both the operator and maintenance personnel. The switchover system shall be pl
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Oil Free Diaphragm Type Vacuum Pump - PCI Analytics

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  Oil Free Diaphragm Type Vacuum Pump What is an oil-free vacuum pump? An oil-free vacuum pump, also referred to an oil-less vacuum pump or dry running vacuum pump, is essentially a pump that does not use lubricants in the chamber to create a vacuum or cool the pump. In oil-lubricated machines lubrication is used a seal the vacuum chamber and cool the pump also diaphragm Vacuum Pumps are dry pumps that operate using a pulsing motion that opens and closes valves to move air.  Diaphragm Vacuum Pumps are for Vacuum & Pressure applications. Portable, Oil free, noiseless made of special graded aluminium die castings. Diaphragms are made of special 2 ply nylon reinforced neoprene rubber. Widely used for Laboratory / Pollution control equipment / Material Handling Equipment's/ Medical Instruments / Dentist / Gas charging in A.C. / Photographic developing machine / Plastic Welding / Nebuliser / Cement aeration. What is the purpose of using a vacuum pump? Simply put, vacuum pumps are me
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Syringe filters - PCI Analytics Blog

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Syringe filters Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Nylon syringe filters Nylon syringe filters can be used for both aqueous and solvent-based sample filtration applications. They have excellent chemical compatibility with esters, bases and alcohols. It is widely used to protect HPLC systems and columns from particulate contamination and recommended for particle-removing filtration of water, aqueous solutions and solvents for analytical determination. PTFE Syringe Filters A PTFE syringe filter is an ideal choice for filtering and de-gassing chromatography solvents. With proper pre-wetting (commonly used alcohol), aqueous samples are also compatible. When using air vents, these syringe filters are capable of stopping moisture from passing through. PVDF Syringe Filters PVDF (Hydrophi
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Ultrasonic Bath (Sonicators) - PCI Analytics Blog

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Ultrasonic Bath (Sonicators) Ultrasonic bath is used for cleaning purpose that uses ultrasound and a liquid to clean an object. As it is reliable, it is often used for the final cleaning of components and tools. Ultrasonic bath uses Cavitation bubbles induced by high-frequency pressure (sound) waves to agitate a liquid. The electric energy converted into ultrasound waves by means of ultrasonic transducers, which are bonded on the bases of SS Water Tank. Whole process of cleaning is performed in stainless steel water tank . High frequency sound waves create countless microscopic bubbles, which rapidly expand & collapse. This phenomenon is called as Cavitation. Intense scrubbing of cavitation cleans away all the dirt and soil from the object immersed and object is perfectly cleaned. Ultrasonic sensors work by emitting sound waves at a frequency too high for humans to hear. They then wait for the sound to be reflected back, calculating distance based on the time required. This is sim
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Nitrogen Concentrator - PCI Analytics Blog

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Nitrogen Concentrator Ø   What is Nitrogen Concentrator? Nitrogen concentrator is  a laboratory grade product designed for carrying out low volume concentration . It is specially used for the Nitrogen purging in hydraulic application and laboratory applications. Such sample evaporation, nitrogen concentration in a sample. Concentrator improves the constant flow and temperature to get desired output in terms of evaporation. Nitrogen concentrator can concentrate multiple of samples simultaneously resulting in saving time with high efficiency instead of rotary evaporation. It can process 50 samples each of minimum volume 4ml and can goes up to of 30 ml. Nitrogen Concentrator or evaporator is used to prepare samples for analysis. It is used in many industries, such as food, biotechnology, analytical chemistry, petroleum, and environmental sciences. Nitrogen evaporation helps in drying and concentrating the samples so that tests like mass spectrometry, gas chromatography, and high perfo
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Hydrogen Gas Generator - PCI Analytics Blog

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Hydrogen Gas Generator A hydrogen generator is a machine that is used to produce hydrogen from distilled water, using a process called electrolytic membrane technology. Hydrogen is used in the laboratory for a variety of lab applications such as  Gas Chromatography (GC) as fuel or carrier gas and ICP-MS as a collision gas and Food analysis and quality control. A hydrogen generator works by using electricity to split the hydrogen atoms in a water molecule apart from the oxygen atom to achieve the purity of hydrogen gas as other side oxygen gas is split and get evaporated in surrounding. One of the main point to highlight in hydrogen generator is Electrolysis is the process of using electricity to split water into hydrogen and oxygen base on the function of the system. PCI hydrogen generators have option to run without distilled water like another model with no acid and alkaline solution (KOH & NaoH) is also available. Silent Features  :- Amount of purity of the gas will be 99.9
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