GE 705‑1512‑01 Moisture.IQ Module

Product Description

The 705‑1512‑01 is a GE Moisture.IQ industrial monitoring control module. It is a dedicated online moisture measurement and data processing unit, built with rugged metal housing for harsh industrial environments. The module collects signals from moisture sensors, processes measurement data locally, and communicates real‑time moisture status to the host control system. It is widely deployed on gas turbines and generator auxiliary systems of GE Mark VI / Mark VIe control platforms.

Product Functions

• Real‑time acquisition and conditioning of moisture sensor signals
• On‑site calculation, filtering and compensation of moisture measurement values
• Digital communication with turbine control system for data upload and parameter configuration
• Moisture threshold alarm and status diagnosis
• Continuous monitoring of water content in lubricating oil, fuel gas or compressed air
• Self‑diagnosis of sensor faults, wiring failures and internal hardware anomalies

Application Scenarios

• Gas turbine and steam turbine power plants
• Combined‑cycle power generation units
• Generator lubrication oil moisture online monitoring
• Compressed air and fuel gas dehydration monitoring systems
• GE Mark VI / Mark VIe turbine control cabinets
• Oil & gas compressor stations and industrial process monitoring

Common Problems

• No measured value output：sensor aging, loose wiring or damaged signal cable
• Unstable and fluctuating readings：electromagnetic interference, poor grounding or sensor contamination
• Communication failure with control system：incorrect communication parameters or damaged interface circuit
• Persistent moisture alarm：sensor drift, calibration loss or actual medium water exceeding limits
• Module power‑on failure：power supply abnormality, internal fuse burnout or component aging
• Intermittent faults：poor terminal contact, vibration‑induced connection dropout in cabinet