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            HOME>PRODUCTS>Atomic Spectrometer>PF7 Heavy Metal Analyzer

            PF7 Heavy Metal Analyzer

            The heavy metal analyzer PF7 features good accuracy, high sensitivity, simple structure, small volume and easy operation. 


            The automated PF7 is an ideal supplementary of ICP-MS if testing dozens of elements in ULTRA trace elements. A perfect replacement of ICP-MS if only testing heavy metals like Arsenic, Mercury, Cadmium and Lead.


            Popular instruments in various market and research industries including: Cannabis, Environment (Water and Soil), Agricultural, Public health, Pharmaceutical, 

            Metallurgical, Food and beverage, Clinical, Geological, Petrochemical, and more.


            Also it comes with XYZ axis auto sampler AS4 as an optional accessory making the analysis even simpler.

            ◆ Pre-aligned whole system: For the perfect running condition, plug and play

            ◆ Free-adjustment and data coded high performance lamps: achieve better sensitivity and accuracy

            ◆ Up to 3 testing channels: For simultaneous analysis, high efficiency

            ◆ Fully sealed reagent system: Inorganic and organic waste dispose separately, build-in toxic elements trap devices, green laboratory, care for the health

            ◆ Gas-driven flow system: Without consumable parts, auto purge, chemical resistant FEP tubing, easy to maintenance

            ◆ High grade automation/intelligent: Auto sampler, Auto dilution, auto optimized

            ◆ Double beam optical system: To eliminate light source drift

            ◆ New design Gas Liquid Separator: With magnetic stirring and Peltier system for improved repeatability of analytical results and high sensitivity


            ◆ Easy to upgrade: Speciation system accessory, compatible with multi brand HPLC pump


            ElementDetection Limit (μg/L)RSD
            Arsenic (As)<0.01<1 %
            Bismuth (Bi)<0.01<1 %
            Cadmium (Cd)<0.001<1 %
            Germanium (Ge)<0.05<1 %
            Mercury (Hg)<0.001<1 %
            Lead (Pb)<0.01<1 %
            Antimony (Sb)<0.01<1 %
            Selenium (Se)<0.01<1 %
            Tin (Sn)<0.01<1 %
            Tellurium (Te)<0.01<1 %
            Zinc (Zn)
            <1.0<1 %


            Sample Atomisation
            AtomiserQuartz furnace tube with auto ignition
            Furnace HeatingComputer controlled heating
            Hydride GeneratorContinuous flow high performance for cold vapour Mercury and hydride
                       determinations of As, Se, Te, Bi, Sb, Sn, Zn, Pb, Cd, Ge
            Gas RequirementHigh purity Argon gas (>99.99 %) @ 30 psi
            Exhaust System2 stage filtration to decontaminate pollutants
            Sample and delivery
            Carrier and Reagent DeliveryGas pressure driven system
            Gas/Liquid SeparatorHigh efficiency gas/ liquid separator with magnetic stirring and Peltier cooling
            Optics
            Optical DesignShort focal length non-dispersive double beam
            Light Source3 channel simultaneous element analysis using computer controlled
                       modulated and pulsed hollow cathode source
            Baseline Stability<1.5 %
            Baseline Noise<1.5 %
            Linear Range>103
            Operating System
            InterfaceUSB, RS232
            Operating SoftwarePFWin software
            SafetyGas alarm for low pressure and flow
            Power Requirements220 V 50 Hz/60 Hz 300 VA
            Weight77 lb
            Dimensions24 x 22 x 18 in
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