TSI/Protherm

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TSI/Protherm designs and supplies process heating equipment, temperature control units, process‑sensing devices, and custom electrical control panels. The hardware is fabricated from mild steel, stainless steel, and explosion‑proof enclosures. All enclosures comply with UL and CSA 12 standards, carry a NEMA 4X rating, and incorporate o‑ring gaskets for sealing. The company provides a comprehensive line of switching devices, including mechanical relays, solid‑state relays, and power‑series relays. Its control solutions are adaptable to numerous applications such as communications integration, data‑logging, and multizone management, and they can retransmit both temperature and humidity readings.

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