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Overview

The DW154 series intelligent differential pressure switch utilizes piezoresistive sensor technology. This sensor, based on MEMS technology, boasts high sensitivity and long-term stability. It offers both wall-mounted and embedded installation options, meeting the GMP standards for clean environments such as clean rooms and operating rooms. The product is elegant and features two relay signal outputs, with alarm values that can be set arbitrarily, and an optional buzzer alarm

Features

Automatically correct temperature drift point by point according to temperature changes;

The output is stable at low range, and is unaffected by moisture and dust;

With its classic appearance of an embedded disc, it easily upgrades existing circular differential pressure gauges;

It can be corrected on-site, eliminating the need to return it to the factory and extending the product's lifespan;

Meets cleanroom GMP standards, EU standards, and US FDA standards.

Application scenarios

It is widely used in various scenarios such as the pharmaceutical industry, electronic cleanrooms, dust-free laboratories, biosafety laboratories, hospital negative pressure isolation wards, ICU intensive care units, operating rooms, negative pressure ambulances, biosafety cabinets, etc. It is also suitable for industries such as intelligent buildings, HVAC unit filter monitoring, VAV and fan control, computer room ventilation, fire escapes, furnace fan ventilation monitoring and control, etc.

• DW154微差壓開關(guān)使用說明書V1.1（修改）.pdf