Process signals
The handheld devices for process signals are portable instruments designed to generate, simulate or measure electrical signals in industrial control systems. These devices are essential for the calibration, maintenance and diagnosis of equipment in industrial processes, allowing the verification and adjustment of current, voltage, frequency and other critical parameters.
Main functions of handheld devices for process signals:
- Signal generation: Creation of current (0-20 mA, 4-20 mA), voltage (0-10 V, 0-5 V) and frequency signals to simulate operating conditions.
- Sensor Simulation: Emulation of sensor signals to test and calibrate control systems without the need for the original devices.
- Measurement and diagnosis: Evaluating signals in control systems to identify faults or deviations in performance.
- Portability and ease of use: Designed to be easily transported and used in the field, facilitating data collection in various locations.
- Accuracy and reliability: They provide accurate and reliable measurements, essential for making informed decisions in industrial processes.
Common applications:
- Instrument calibration: Adjustment and verification of the accuracy of sensors, transmitters and other measuring devices in control systems.
- Preventive maintenance: Early detection of faults in control systems through signal simulation and measurement.
- Systems Diagnostics: Identifying problems in industrial processes by evaluating process signals in real time.
Selecting the right handheld device depends on factors such as the type of signal to be generated or measured, the working environment and the technical specifications of the device. It is advisable to consult with specialized suppliers to choose the instrument that best suits the specific needs of each application.
