Overview

The ProvibTech TM302 series is a vibration monitoring and protection transmitter for turbines, compressors, pumps, motors, and other critical rotating equipment.

The TM302-A00-B00-C00-D00-E00-F00-G00 configuration is modular, with each suffix defining probe type, cable length, connector style, driver, and transmitter options.

It continuously measures shaft vibration and displacement, converting the dynamic signal into a proportional 4–20 mA DC output. Designed for predictive maintenance, it helps operators detect imbalance, misalignment, bearing wear, and other mechanical faults before they escalate into costly failures.

Technical Data

Typical Applications

• Turbines and generators – monitoring shaft vibration and displacement.

• Compressors and pumps – detecting imbalance, misalignment, and bearing wear.

• Industrial motors and fans – continuous vibration protection to prevent downtime.

• Oil & gas and petrochemical plants – predictive maintenance in harsh environments.

• Power generation facilities – integration into SCADA/PLC systems for automated monitoring.

FAQ

Q1: What is the main function of the TM302 transmitter?
A1: It measures shaft vibration and displacement, converting signals into a 4–20 mA output for integration with monitoring systems.

Q2: How does it differ from TM201/TM202 series?
A2: The TM302 is a more rugged and advanced transmitter with higher precision, broader measurement range, and extended application flexibility.

Q3: What industries typically use this transmitter?
A3: Power generation, oil & gas, petrochemical, and heavy machinery sectors.

Q4: Is it suitable for predictive maintenance?
A4: Yes, it continuously monitors vibration, providing early warnings of mechanical faults.

Q5: Can it withstand harsh environments?
A5: Yes, it features stainless steel housing, IP65 protection, and a wide operating temperature range.