Core Measurement Principle & Electrical Specifications

This sensor adopts high-precision capacitive sensing detection principle, matched with built-in temperature compensation circuit to offset measurement deviation caused by ambient temperature fluctuation. It can continuously measure trace moisture content in natural gas, compressed air, flue gas and various industrial process gases. Internal signal conditioning unit filters field electromagnetic noise generated by motors and inverters, maintaining excellent linearity between actual moisture value and output analog signal. The product finishes unified calibration in factory, with low drift feature during long-term continuous operation. Measured data can be transmitted to GE host analyzer, DCS and PLC system for data recording, display and over-limit alarm linkage. The internal electronic components pass strict aging screening to guarantee stable detection accuracy under rated operating conditions.

Structural Design & Environmental Adaptability

The overall probe structure adopts corrosion-resistant metal shell, adapting to slightly corrosive gas medium inside industrial pipelines. The circuit board is covered with protective coating to resist damp, dust and condensed water in power plants, chemical factories and gas station environments. The product meets industrial EMC anti-interference standards and tolerates mechanical vibration from pipeline pumps and compressors. Standard threaded installation interface supports direct mounting on process pipelines without complex fixture transformation. The applicable working temperature and pressure range covers most conventional industrial gas measurement working conditions, and the sealed structure effectively prevents gas leakage and internal component contamination.

Matching Equipment & Application Fields

It is supporting sensing hardware for GE HygroPro and series gas moisture analyzers. Widely used in natural gas pipeline transportation moisture monitoring, power plant generator hydrogen dew point detection, petrochemical process gas purification monitoring, compressed air system quality detection and metallurgical industrial gas analysis. When the original sensor has data drift, response delay or medium erosion damage, this model can realize direct replacement, shorten instrument maintenance period and avoid abnormal monitoring of production process indexes. It is an essential spare part for daily maintenance of industrial online moisture analysis systems.

Operational Stability & Maintenance Advantages

Each sensor is subject to humidity calibration test, air tightness inspection and signal stability detection before delivery to guarantee consistent performance of each batch. Configuration parameters keep stored after power failure without repeated setting after equipment restart. The disassembly and installation process is simple, on-site staff can complete replacement work with basic operation norms, reducing enterprise maintenance labor costs. Original GE sensors will not produce measurement distortion and host circuit load anomaly compared with generic substitutes, lowering potential safety hazards of process monitoring. Standard anti-collision packaging is fit for long-term warehouse spare parts storage, and sensing performance will not decay obviously under dry storage environment.