Core Functional Principle & Electrical Performance

This combined component consists of the AIT-5202 PO sensing probe body and OB-28118-00 wiring base assembly. The sensing unit converts physical concentration changes of measured fluid or gas into standard analog electrical signals through internal sensitive induction elements. Built-in signal preprocessing circuit filters high-frequency industrial clutter interference from field frequency converters and power equipment, ensuring linear correspondence between actual medium concentration and output electrical signals. The whole set follows GE factory calibration standards, with fixed response curves and stable zero & span drift values during long-term continuous operation. It transmits collected measurement signals to the host analysis motherboard for data calculation, display and upper system uploading, supporting continuous online monitoring of process media parameters.

Structural Design & Environmental Adaptability

The probe and wiring base adopt sealed industrial structural design, with anti-corrosion shell materials applicable to corrosive gas, wastewater, chemical solvent and other measured media. The assembly satisfies wide working temperature and humidity ranges for chemical plants, thermal power stations, papermaking and sewage treatment workshops. It possesses good vibration resistance, shock resistance and electromagnetic compatibility performance, adapting to pipeline vibration and complex electromagnetic field environment on industrial production sites. The OB-28118-00 terminal base adopts standardized docking structure, realizing quick plug connection between the probe and equipment internal circuit without complicated wiring transformation during maintenance replacement. Internal electronic components undergo high-temperature aging screening before delivery to suppress performance attenuation under long-time uninterrupted working state.

Matching Equipment & Industry Application Scenarios

It is specially supporting spare parts for GE online analytical instruments, commonly deployed in petrochemical pipeline medium detection, power plant water quality monitoring, industrial wastewater emission analysis, fine chemical production process monitoring and municipal environmental online detection systems. When the original sensing unit appears data deviation, signal interruption, response lag or corrosion damage, this matched assembly can complete rapid replacement maintenance, effectively shorten instrument offline maintenance time and avoid abnormal production process monitoring. The matched combination structure can perfectly dock original instrument installation chamber and wiring interfaces, no structural modification required for field equipment.

Operational Stability & Maintenance Advantages

Each finished product passes strict factory precision calibration, airtightness test and signal stability inspection before leaving the factory, featuring low failure rate and long service life under rated working conditions. The split layout of probe and terminal base brings convenience for partial replacement; damaged individual parts can be replaced separately instead of replacing the whole detection assembly to control enterprise maintenance costs. Standard sealed packaging is suitable for long-term warehouse spare parts storage, and electrical sensing performance will not degrade significantly under dry storage conditions. Adopting original GE matching components can prevent measurement system deviation and host circuit damage caused by incompatible generic substitutes, improving the overall operation stability of the analysis system.