Introduction
The instrument is based on XRF technology, and at the same time, it makes individualized technical improvements for soil heavy metal detection, making the test data more accurate and reliable. Compared to traditional spectroscopy methods, heavy metal detection can be performed directly on soil samples without chemical pretreatment.
Features
■ Accurate testing of heavy metal elements in the soil;
■ Pre-treatment is simple and can directly test soil samples;
■ No consumables are required;
■ Easy to operate, one-click fool test;
■ Convenient to carry, can realize the car transportation of ordinary cars;
■ Batch inspection, can be combined with up to 84-bit autosampler.
Technical Parameters
■ Method of analysis: energy dispersion X fluorescence analysis method;
■ Test object: solid, powder, liquid;
■ Measuring element content range: ppm-99.99%;
■ Detection limit: the minimum detection limit is less than 1ppm;
■ Detection time: 1-60 seconds (the result can be displayed in one second);
■ Radiation protection is better than the national standard "X-ray diffractometer and fluorescence analyzer sanitary protection standard GBZ115-2002";
■ Equipped with a dedicated sample test cup for recycling;
■ Optional 84-bit autosampler system.
■ X-ray tube: 65kV air-cooled side window X-ray tube
■ High voltage power supply: 65kV/100W high precision digital control
■ Detector: Original imported package with resolution up to 125eV (5.889keV)
■ Power supply: AC (220 ± 22) V, 50 / 60 Hz, 1.0 A
■ Instrument size: 450Wx500Lx380H (mm)
■ Working environment: -20~40°C
■ Automatic injection (optional): 84 bits
Application field
It can be used for cadmium (Cd), mercury (Hg), lead (Pb), arsenic (As), chromium (Cr), nickel (Ni), copper (Cu) in soil and water sediments.
Heavy metal elements such as zinc (Zn), iron (Fe), argon (Mn), titanium (Ti), barium (Ba), strontium (Rb), strontium (Sr), and zirconium (Zr) are detected.
■ Environmental pollution, agriculture, geology and mining departments conduct soil pollution surveys and law enforcement inspections;
■ Research institutes, universities and other scientific research institutions to obtain rapid data on on-site soil pollution;
■ Soil management enterprises conduct pre-treatment investigations, confirmation of treatment, and follow-up after treatment.
Introduction The SFGP-9000 full-spectrum direct reading spectrometer adopts international standard design and manufacturing process technology, adopts full digital technology, replaces the huge photomultiplier tube (PMT) simulation technology, synchronizes with international spectrometer technology, adopts vacuum light chamber design and full digital excitation. The light source, leading CCD detector, and high-speed data readout system provide the instrument with extremely high performance, extremely low detection line, long-term stability and repeatability.
