Mercury Analyzer

Location: United States ● General: 1) The Hatch & Ott cold steam technology that analyzes the content of trace amounts of mercury can be used in the field of beverages (drinking) water, river water, sea water (brine), as well as domestic and industrial wastewater; ● principle of the method: 1) This method is based on mercury vapor characteristic absorption lines at 253.7nm place. 245.1 in the sample may first degraded to elemental mercury according to the US EPA methods. Blowing air bubbles into the sample, the mercury vapor can accelerate the absorption cell metastasis. 253.7nm spectrum lamps emit mercury vapor is absorbed by the sample cell, proportional to the concentration of mercury. The result can be converted into a digital signal can be directly read the concentration of mercury. The instrument built "Peak-Picker"; peak record function, can record the peak area. Operator before cleaning the instrument reads the value, then the instrument After cleaning wait for the next time the sample measurement; ● Features: 1) to fully meet the US EPA Method 245.1; 2) the detection limit of up to 10 PPT; 3) 400mm sample flow Pools can be used to detect low levels; 4) complete analysis system, including mercury cold vapor components; 5) at reasonable prices; 6) analysis speed, shorter recovery time; 7) Up to eight point calibration curve; 8) press Quick-Purge button to flow cell for cleaning; 9) RS232 interface to an external printer, an analog recorder output; simple 10), the user need only simple training; 11) D2 background correction; 12) free technical assistance support; ● technical indicators: 1) the detection limit: * 10 PPT (* indicates required very clean, interference-free laboratory environment); 2) absorption of the sample cell: 400mm path, silicon window; 3) Output: RS232 port and analog port; 4) Background correction: Online deuterium lamp; 5) transport system: including air dryer and charcoal filter; 6) Instrument Size / Weight: WDH991 × 279 × 305mm, 21Kg; 7) Power Requirements: 220V , 50Hz, 80W;