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  6. Liquid Purity and Concentration Detection Electric Conductivity Sensor ECS-S Series

Liquid Purity and Concentration Detection Electric Conductivity Sensor ECS-S Series

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ECS-S100M24NW

last updated:Jul 30, 2025

エヌエー
エヌエー
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A new lineup of electrical conductivity sensors has arrived!

This is a switch for detecting the purity and concentration of liquids. Unlike conventional models (analog current output specifications), it specializes in ON/OFF output, making it possible to easily detect changes in concentration. - Achieved approximately 20% miniaturization compared to conventional models. Its compact shape allows it to be incorporated into products and devices for various applications. - Compliant with food sanitation laws, making it safe for use in drinking water and food machinery. - High-temperature compatibility (up to 95°C) enables it to be used in applications that were previously difficult to accommodate.

    Sensors
id="product-main-img"

Liquid Purity and Concentration Detection Electric Conductivity Sensor ECS-S Series

  • Related Link - http://www.na-web.co.jp/news/2025/06/post-57.html

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Model Name: ECS-S100M24NW Output Configuration: NPN Open Collector, Normally Open Operating Electrical Conductivity (Threshold): 100 mS/m Threshold Accuracy: ±20% (at 25°C) Operating Temperature Range: 0 to +95°C (in contact with liquid), 0 to +60°C (ambient temperature) Operating Voltage Range: DC24V ±5% Protection Structure: IP67 Regulatory Compliance: RoHS compliant, Food Sanitation Act compliant

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Applications/Examples of results

- Management of filter replacement timing (management of water purification quality for water purifiers) - Control of detergent input (management of detergent concentration for commercial washing machines) - Control of power supply during disasters (flood detection for electrical equipment) etc...

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Model number overview
ECS-S100M24NW The standard specification operates at 100 mS/m. Changes to your desired threshold can also be considered, so please contact us for more details.

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Electrical conductivity (conductivity) switch

Electrical conductivity (conductivity) switch

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エヌエー

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Industrial Electrical Equipment

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Our company is composed of individuals who have been involved in magnetic sensors for many years, and we aim to utilize the experience we have accumulated to meet your needs. Currently, we are focusing on enhancing quality and creating environmentally friendly products while pursuing sensors that are beneficial to you. In the future, we also intend to develop sensors beyond magnetic sensors, such as optical and laser sensors, so we would appreciate hearing any and all of your hopes and requests.

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