Nickel is a silvery white magnetic metal, which is stable in the air at normal temperature and is an inactive element. Nickel reacts easily with nitric acid, but slowly with dilute hydrochloric acid or dilute sulfuric acid. Nickel is found in many natural minerals and often combines with sulfur, arsenic or antimony. Nickel may be found in wastewater from mining, smelting, alloy production, metal processing, electroplating, chemical industry, ceramics and glass production.
Features
Stable operation, simple operation and maintenance, and low operation cost;
Intelligent fault self-diagnosis function, instrument management and maintenance are very convenient;
It has the function of automatic range switching without manual setting;
It has anti-control function and can be controlled by remote central control to increase operation convenience;
Sampling methods such as timing, interval and telemetry can be set;
Abnormal reset, after power failure, the instrument discharges residual reactants and resumes working state;
It is suitable for surface water, groundwater, sewage treatment and other process detection;
Has the network function, through the network, can realize the data remote control;
Sequential injection analysis method has simple flow path, low reagent consumption and high degree of automation;
Adopt multi-channel valve, which has strong anticorrosion performance, long service life, safety and reliability.