HACH Hash HC57 Series Composite pH Electrode

HC57 series composite electrode is specially used for demanding industrial applications • HC570x is not sensitive to the content of nitrate, sulfate and carbonate in solution, and is suitable for heavily polluted media, suspension, lotion, protein lotion, etc. HC571x adopts PTFE liquid network with strong anti fouling properties, suitable for heavily polluted media or adhesive oily media; Especially suitable for strong oxides containing chlorine and hydrogen peroxide. HC572x adopts PTFE+open liquid network, suitable for heavily polluted media or adhesive oily media. The dual liquid network electrode has better stability and pressure resistance. Characteristics and advantages: Highly alkaline film is suitable for harsh working conditions such as high temperature, high pressure, strong acid, and strong alkali in industry, with a long service life. Optional anti HF glass film, suitable for working conditions containing HF medium. The long diffusion path reference system can effectively prevent electrode poisoning and ensure accurate and reliable measurement. The electrode has high withstand voltage, with a maximum withstand voltage of 13 bar, suitable for in-situ installation during the process. • Built in Pt1000 temperature sensor, fast temperature sensing; Short response time and high-precision temperature compensation. The open, ceramic, and PTFE annular diaphragm liquid network parts are optional, and the combination design of dual liquid network parts ensures stable operation of the reference system, reduces electrode maintenance, and improves the accuracy and reliability of measurement data. The electrode and cable are designed separately, with dedicated shielded cables, which reduces the operating cost of electrode replacement.