Versatile and Customizable Mobile Measurement System - The Mobile Measurement Node

RET4000 is part of Parametric’s time-synchronized, mobile RET measurement system, designed to record analog and digital values from external sensors. Its rugged, IP67-rated, high vibration-resistant design is built for demanding industrial and railway applications.

The modular architecture allows expansion with additional functions, offering a versatile, future-proof solution for data acquisition and real-time monitoring - specialized standard sets support rail monitoring, brake analysis, and operational data tracking, ensuring higher safety, reliability, and efficiency.

Technical specifications

  • 8 isolated analog inputs (±2.5V / ±10V), sampling up to 500,000 samples/sec
  • 4 digital inputs (5-75V) with configurable safety functionality
  • 2 digital outputs (solid-state relay, 1A)
  • Concurrent GNSS/GPS and 3-axis IMU
  • WiFi Mesh capability for synchronized measurements
  • LTE modem with dual SIM/eSIM
  • Integrated climate module for environmental measurement
  • Multiple isolated power supply variants (24V/48V/110V)
  • EN50155 compliance for railway applications
  • Optional external MEMS bogie sensor extension (±2g low-g, up to 256g high-g)

Why choose RET4000

  • Application-specific configurations for vibration monitoring, pressure measurement, and data tracking
  • High-precision data acquisition via IMU, GNSS, and IEPE/ICP sensors
  • Real-time wireless connectivity (LTE, WiFi Mesh, Ethernet)
  • Industrial-grade design for harsh environments

Interested in RET4000?

We are happy to answer your questions or send you a quote