{"product_id":"4-20ma-type-duct-mount-air-flow-transmitter","title":"4-20mA Type Duct Mount Air Flow Transmitter","description":"\u003ch3\u003eMonitor air flow in duct work\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003eMeasures air flow from 0-8m\/s or 0-16m\/s\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eAccurate to ±5%\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eSet high and low limits by programming the Sensaphone\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eSensaphone will go into alarm when air flow level exceeds limit\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eCompensates for changes in air temperature\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eTelescopic arm allows sensor to be placed at correct depth into duct\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eRequires 24VDC power supply (Part # FGD-0070)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-weight: 400;\"\u003eThe Sensaphone Air Flow Sensor will measure and provide real time air flow values to any Sensaphone that accepts a 4-20mA signal. When the air flow level falls outside of the Sensaphone’s programmed high or low limit, the user will receive an alarm which displays or reads the current air flow value. The sensor registers the air flow speed according to a thermal principal based on the fact that the cooling action of air increases with airspeed. The duct mount enclosure allows the sensor to be placed inside an air duct. A 24V DC power supply is required to power the sensor.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c!-- pagebreak --\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAir Flow Speed Range:\u003c\/strong\u003e 0-8m\/s or 1-16m\/s or 0-16m\/s by removing on board jumper\u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e 5%\u003cbr\u003e\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 32° to 122°F | 0° to 50°C\u003cbr\u003e\u003cstrong\u003eOperating Humidity Range:\u003c\/strong\u003e 5 - 95% RH\u003cbr\u003e\u003cstrong\u003eDepth of Insertion Channel:\u003c\/strong\u003e 2-8\" | 50 - 200mm\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.15 x 3.15 x 2.17\" | 80 x 80 x 55mm\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDownloads\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0977\/0061\/0359\/files\/FGD-0069_CS.pdf\"\u003e4-20mA Type Duct Mount Air Flow Transmitter Sales Brochure\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0977\/0061\/0359\/files\/LIT-0193_AirFlow_Instructions.pdf\"\u003e4-20mA Type Duct Mount Air Flow Transmitter Instructions\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Sensaphone","offers":[{"title":"Default Title","offer_id":51959990878519,"sku":"FGD-0069-DUCT","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/0061\/0359\/files\/PH_FGD-0069_Box__52638.jpg?v=1776160563","url":"https:\/\/sensaphone.com\/products\/4-20ma-type-duct-mount-air-flow-transmitter","provider":"Sensaphone","version":"1.0","type":"link"}