Device Failure: Solutions for Dust Environment Sensor Malfunctions in 4 Steps

Device Failure: Solutions for Dust Environment Sensor Malfunctions in 4 Steps

In environments with high dust concentrations, such as cement, mining, and metal processing, sensors act as “environmental sentinels”—accurately capturing data on temperature, humidity, dust concentration, and gas composition. However, we all know that these “sentinels” can easily “go on strike” after prolonged exposure to dust: either the data becomes wildly inaccurate, or they report faults … Read more

Detection and Maintenance of FISCHER Electromagnetic Flow Meter Sensors

Detection and Maintenance of FISCHER Electromagnetic Flow Meter Sensors

1. Sensor Identification 1. The sensor has five leads, which are: Red with shielding (Signal Line A), Black with shielding (Signal Line B), Yellow and Green striped (Ground Line C), White (Excitation Line X), Black (Excitation Line Y). 2. Measure the resistance values using a multimeter in ohm mode: In the empty pipe state, the … Read more