{"product_id":"qgkn-thermischer-gasdurchflusssensor-farbdisplay-ip65","title":"QGKN thermal gas flow sensor, colour display, IP65","description":"\u003cp\u003eThe \u003cstrong\u003eQGKN\u003c\/strong\u003e is a thermal flow sensor for gas with a colour display that turns by 180°, protection grade IP65 and M8 × 1 plug connection. It is particularly suited to dry air and nitrogen at flows from 5 to 6000 L\/min where protection grade IP65 is required.\u003c\/p\u003e\n\u003cp\u003eThermal mass flow measurement, the gas stream carries heat away from the heated sensor, one flow direction. Five sizes \u003cstrong\u003e5 … 500, 10 … 1000, 20 … 2000, 30 … 3000 and 60 … 6000 L\/min\u003c\/strong\u003e. Display accuracy \u003cstrong\u003e± 3 % F.S. ± 1 digit\u003c\/strong\u003e, analogue accuracy ± 5 % F.S., repeatability \u003cstrong\u003e± 1 % F.S. ± 1 digit\u003c\/strong\u003e. Response time ≤ 100 ms on the analogue output. Outputs by version: \u003cstrong\u003etwo switch outputs\u003c\/strong\u003e, PNP, NPN on request, short-circuit protected, cumulative pulse, \u003cstrong\u003e4 … 20 mA or 1 … 5 V\u003c\/strong\u003e, alternatively \u003cstrong\u003eRS485\u003c\/strong\u003e. Supply \u003cstrong\u003e12 … 24 V DC ± 10 %\u003c\/strong\u003e, ≤ 50 mA. Connection \u003cstrong\u003eM8 × 1\u003c\/strong\u003e, four-pin.\u003c\/p\u003e\n\u003cp\u003ePlastic housing, process connection Rc1\/2, G1\/2, G3\/4, G1 or G1-1\/2 by size. Working pressure 0 … 1.0 MPa, pressure resistance 1.5 MPa. Medium and ambient temperature 0 … +50 °C without dew or freezing. Protection grade IP65. The EMC standards IEC 61000-6-2 and IEC 61000-6-4 are named; a declaration of conformity is not documented in the datasheet. Before sizing, note: IO-Link appears only in the order code and the wiring tables, no IO-Link version and no IODD file are documented. The parameter table gives 12 … 24 V DC, the wiring diagram 18 … 28 V DC. The order code distinguishes only G and Rc threads, the thread size has to be stated with the order.\u003c\/p\u003e\n\u003ch3\u003eAdvantages at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtection grade IP65\u003c\/li\u003e\n\u003cli\u003eColour display, turns by 180°\u003c\/li\u003e\n\u003cli\u003eFive sizes from 5 to 6000 L\/min\u003c\/li\u003e\n\u003cli\u003eRepeatability ± 1 % F.S. ± 1 digit\u003c\/li\u003e\n\u003cli\u003eTwo switch outputs with window and cumulative modes\u003c\/li\u003e\n\u003cli\u003eAnalogue 1 … 5 V or 4 … 20 mA, alternatively RS485\u003c\/li\u003e\n\u003cli\u003eCumulative pulse 5 … 60 L per pulse\u003c\/li\u003e\n\u003cli\u003eM8 × 1 plug connection, four-pin\u003c\/li\u003e\n\u003cli\u003eEMC to IEC 61000-6-2 and IEC 61000-6-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"octogon GmbH","offers":[{"title":"Default Title","offer_id":57453631996230,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/QGKN_produkt.webp?v=1790331873","url":"https:\/\/octogon-sensors.com\/en\/products\/qgkn-thermal-gas-flow-sensor-colour-display-ip65","provider":"octogon GmbH","version":"1.0","type":"link"}