JP900 Polarometer Parameters Factory Polarometer 1. Detects Pb, Cd, Cr, Mo, Cu and other heavy metals and organic matter such as pigments, sodium saccharin, etc. 2. Main functions: digital linear scanning polarography 3. Technical indicators ·Detection lower limit ≤5×10-8mol/L ·Resolution ≤ 35mv ·Scanning speed 1mv/s ~1000mv/s ·Precision RSD ≤ 1% ·Linear relationship r≥0.990 ·First reduction capacity 10000:1 ★ 4. Technical features: New mercury-suspended electrode ★ 5. The novel suspended mercury electrode does not block mercury and is maintenance-free, which improves the frequent plugging and leakage of mercury in the mercury dropping electrode; ★ 6. Automatic double valve intelligent control of the suspended mercury circuit, the valve opening time can be freely adjusted; 7. Dual conductive sampling technology, strong anti-interference ability and good reproducibility; 8. Automatic peak finding, avoiding the influence of manual peak finding on the measurement results; 9. With automatic background deduction function. 10. Main configuration: l workstation (including double valve controlled novel mercury-suspended electrode), 1 computer host, l 19-inch LCD monitor, 1 color inkjet printer, and a set of workstation software.