{"product_id":"gse-temperature-min-speed-and-negative-pressure-controller-2-fans","title":"GSE Temperature, Minimum Speed and Negative Pressure Controller - 2 Fans","description":"\u003cp\u003eController with settings for temperature, minimum speed and negative pressure, controlling inlet and outlet air fans.\u003c\/p\u003e\r\n\r\n\u003cp\u003eDimensions and technical data:\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eProduct dimensions:\u003cstrong\u003e W80xH80xD130mm\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003ePackage dimensions: \u003cstrong\u003eW150xH110xD170mm\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eDesigned for: \u003cstrong\u003e2A \/ 2x200W \/ TRIAC 2x16A\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eVoltage: \u003cstrong\u003e230V \/ 50HZ\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eThe 5V digital sensor measures temperatures from \u003cstrong\u003e–55°C to +125°C\u003c\/strong\u003e (\u003cstrong\u003e–67°F to +257°F \u003c\/strong\u003e)\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003e0.5°C \u003c\/strong\u003eAccuracy from \u003cstrong\u003e–10°C \u003c\/strong\u003eto \u003cstrong\u003e+85°C\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eProtection rating: \u003cstrong\u003eIP54\u003c\/strong\u003e \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eSetting range:\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eTemperature: from \u003cstrong\u003e20C° to 30C°\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eMinimum speed: \u003cstrong\u003eoff, 20%, 100%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eNegative pressure: \u003cstrong\u003e100%\u003c\/strong\u003e to \u003cstrong\u003e50%\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003cp\u003eInstructions for use\u003cspan style=\"font-size: 15px;\"\u003e \u003cu\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/ubm-3b704b4fa6e8614436da.pdf?v=1787840796\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003ehere!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eThe controller manages one or two fans – one for inlet air and one for outlet air, or two for outlet air. Connect the exhaust fan to \u003cstrong\u003e\"Fan 1\"\u003c\/strong\u003e and the intake fan to \u003cstrong\u003e\"Fan 2\"\u003c\/strong\u003e. Set the desired temperature value.\u003c\/li\u003e\r\n\t\u003cli\u003eThe \u003cstrong\u003e\"Minimum Speed\"\u003c\/strong\u003e setting sets the exhaust fan's minimum speed as a percentage of its maximum speed. At \u003cstrong\u003e\"Off\"\u003c\/strong\u003e, ventilation stops when not needed; at any other value, it runs at the set speed.\u003c\/li\u003e\r\n\t\u003cli\u003eThe \u003cstrong\u003e\"Negative Pressure\"\u003c\/strong\u003e setting sets the intake fan speed as a percentage of the exhaust fan speed. If you use this controller for \u003cstrong\u003e2\u003c\/strong\u003e exhaust fans, set it to \u003cstrong\u003e100%\u003c\/strong\u003e; otherwise, determine the suitable value experimentally.\u003c\/li\u003e\r\n\t\u003cli\u003eAs the temperature rises, fan speed increases gradually, reaching \u003cstrong\u003e2°\u003c\/strong\u003e \u003cstrong\u003e100%\u003c\/strong\u003e higher. As it decreases, the speed also drops to the value set by \u003cstrong\u003e\"Minimum Speed\"\u003c\/strong\u003e.\u003c\/li\u003e\r\n\t\u003cli\u003eMaintains a constant temperature, and negative pressure keeps odours contained.\u003c\/li\u003e\r\n\t\u003cli\u003eCan be used for two exhaust fans if the room has unrestricted air access.\u003c\/li\u003e\r\n\t\u003cli\u003eReady to use and reliable, with a waterproof enclosure, socket covers and a low-voltage sensor, making it ideal for humid rooms.\u003c\/li\u003e\r\n\t\u003cli\u003eThe sensor has a \u003cstrong\u003e4m\u003c\/strong\u003e cable, which can be extended to 50m.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"G-systems","offers":[{"title":"Default Title","offer_id":55115752571222,"sku":"12392","price":436.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/GSE-Temp-Min-Speed-and-Neg-Pressure-Controller-2-fans.webp?v=1787849780","url":"https:\/\/urbanbotaniks.ro\/en\/products\/gse-temperature-min-speed-and-negative-pressure-controller-2-fans","provider":"UrbanBotaniks Grow Shop","version":"1.0","type":"link"}