Core Function and Electrical Performance

This module is designed to match PT100 temperature sensing elements commonly used in Panametrics detection equipment. It converts weak resistance variation signals generated by temperature probes into standard recognizable electrical signals for the host board. The built-in noise filtering circuit suppresses electromagnetic interference from on-site motors, inverters and compressors, ensuring stable temperature sampling data without jitter or distortion. Factory unified calibration guarantees high linearity within the rated temperature measurement range, effectively cooperating with humidity measurement units to eliminate temperature-induced measurement errors of dew point and moisture values. It supports real-time data transmission via internal bus to analysis hosts, PLC and DCS systems for data recording, real-time display and abnormal temperature alarm output. Core electronic components pass rigorous aging tests to maintain stable signal conversion performance under long-term continuous operating status.

Structural Design and Environmental Adaptability

The module adopts compact card-type modular structure, which can be installed in the reserved card slot inside HygroPro, MMS and MTS series analyzers. The circuit board surface is coated with moisture-proof and anti-corrosion conformal coating to cope with humid air, dust and trace corrosive gas existing in chemical factories, power plants and gas pipeline stations. The product meets industrial EMC specifications and resists adverse effects brought by pipeline vibration and instantaneous voltage fluctuation. Standard pin docking structure realizes plug-and-play installation, no need to modify internal wiring layout of the original equipment during maintenance replacement. The sealed internal structure prevents condensed water and dust from invading electronic circuits and reduces the failure probability of the module in complex industrial environments.

Matched Equipment and Application Scenarios

It serves as an essential supporting accessory for GE Panametrics online moisture analyzers and ultrasonic flow measurement equipment. Widely applied in natural gas pipeline temperature & humidity integrated monitoring, thermal power generator hydrogen parameter detection, petrochemical refining process gas monitoring, compressed air system quality inspection and metallurgical furnace gas analysis. When the original temperature acquisition unit has abnormal data feedback, communication interruption or component aging failure, this module can complete fast replacement recovery, shorten instrument maintenance downtime and ensure the accuracy of overall process medium monitoring data.

Stability and Maintenance Advantages

Each module passes temperature calibration, signal stability test and continuous power aging inspection before delivery to keep consistent performance of each batch of products. Relevant system configuration data can be stored after power failure without repeated parameter setting after equipment restart. The disassembly and replacement operation flow is simple, on-site maintenance staff can finish maintenance work quickly according to standard operation steps and lower the daily maintenance cost of industrial equipment. Adopting original GE modules avoids measurement deviation and mainboard load abnormity caused by incompatible generic substitutes. Standard sealed packaging is suitable for long-term spare parts inventory storage, and the electrical performance will not have obvious attenuation under dry and constant temperature storage environment.