industrial processes – Dwyer Instruments Blog

The Operation of Gages and Switches in Hazardous Environments

Dwyer Instruments — Wed, 16 Jun 2021 21:07:28 +0000

In many industrial processes, the materials and the end product or by-products of the process, such as dust or vapors, can create conditions for a hazardous environment. Processes that have potential for hazardous environments include: water treatment, oil drilling, gas and chemical processing, power generation, pharmaceutical, and food manufacturing. The measurement and control of these processes …

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What Are Intermediate Relays and How Are They Implemented?

Michael Hutcheson — Wed, 03 Apr 2019 12:00:18 +0000

Intermediate relays are crucial in the proper function and operation of several varieties of power equipment, be it in mobile refrigeration or a simple pump application. But what are intermediate relays, and how are they implemented? Intermediate relays provide a low power control circuit to energize a higher power process or load in a circuit. …

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[New Product Release] Differential Pressure Transmitter, Series 629HLP

Dwyer Instruments — Wed, 21 Nov 2018 14:05:40 +0000

This week introduced the latest addition to the Dwyer pressure product line, with the Differential Pressure Transmitter, Series 629HLP. This transmitter is ideal for monitoring differential pressure in applications such as air handlers, heat exchangers, chillers, and hydraulic systems. The 629HLP is a high static, low differential pressure transmitter that is suitable for measuring overpressure or under-pressure …

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