Mod-Tronic Instruments Ltd.

12-1 Delta Park Blvd, Brampton, Ontario, L6T5G1 Canada View map
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Transformer Monitors

We offer the Mod-Tronic MT300 transformer temperature monitor for protection of expensive transformers and machinery. This three-channel temperature monitor and alarm system offers a range of features. It is completely programmable and provides three relay outputs based on the user-programmed set points. It is supplied with PC software that makes configuration and data logging quick and easy. It also features high accuracy, a wide measurement range, universal input, and a large easy-to-read display. We are the ideal source for process monitoring and machinery protection products. We offer panel meters, handheld instruments, process controls, switches, transmitters, and much more.

Transformer monitors

The MT300 has a large seven-digit display that provides clear visibility in various lighting conditions and distances. It has a measurement range of -50 to 300 degrees C (-58 to 572 degrees F). It has universal input so it can be used with either type E or type K thermocouples or 100 or 1000 ohm Platinum RTDs.

This unit also features a microprocessor-based design to provide high accuracy over a broad temperature range. It can perform self-checks regularly to ensure it is operating correctly. In addition, the monitor offers non-volatile memory storage of minimum and maximum temperatures per-channel to provide recall in case there is a loss of power.

Another key feature of the MT300 is that one of the relay outputs is designed to control a cooling fan. It has a fan exercise option that is user-configurable and will extend the life of the fan while reducing bearing lock-up. This monitor is backed up by a three-year warranty and will provide reliable protection for expensive equipment.

Company expertise

Mod-Tronic Instruments Ltd. has been in business for more than 45 years. In that time, we have earned a reputation for supplying products of top quality at competitive prices. We offer a comprehensive product selection including sensors, heaters, transducers, controls, and instrumentation. We have experience solving unique application challenges for customers in the oil and gas, military, medical, aerospace, and building automation industries.

Quality manufacturing

We distribute products from 14 leading manufacturers. As a result, customers can always have confidence in the quality of our solutions. Some of the manufacturers we work with include Love Controls, Beede Instruments, Camille Bauer, and Dynalco Controls.


Mod-Tronic Instruments Ltd.