Test & Measurement

Printer Friendly

RMS Instruments offers a variety of instruments for real-time monitoring and recoding in test and measurement environments. Advanced chart recorders incorporate high-resolution graphic printing capabilities, powerful signal processing, and interfaces for the analog and digital signal sources most commonly encountered. Comprehensive support software packages augment system functionality, by providing user interfaces and data logging on standard (Windows) platforms.

With a world-wide established track record spanning several decades, our products are characterized by innovative design, reliable industrial/aerospace-grade electronic and mechanical components, thorough firmware/software test and qualification procedures, and stringent manufacturing standards.


The GP300-series of Graphic Printers/Chart Recorders comprises ruggedized, aerospace-grade instruments, based on multiple 32-bit microprocessors, and state-of-the-art electronics and thermal array technology. They offer laser-quality (300x300 dpi) resolution on a 300-mm record, unparalleled in chart recorders.

The GP300 has been designed for demanding applications and minimum maintenance. It is ideally suited for test & measurement, industrial, and an assortment of airborne and mobile applications.

Electrical Utilities

The GR33U2 was designed to monitor power line voltage and frequency fluctuations, using an expanded scale to cover the ranges of most interest.

The GR33U2S operates as a stand-alone chart recorder with alphanumeric chart annotation, designed for monitoring a variety of input signals, including Voltage and Current, Thermocouple, RTD and Strain Gage. In addition, the recorder may be used in logging mode, with continuous recording to memory.

The selection chart at the link below provides an overview of the different options available.

Graphic printers & chart recorders

Support software