{"product_id":"vega-vegapuls-c21-radar-level-sensor","title":"VEGA VEGAPULS C21 Radar Level Sensor","description":"\u003ch1 data-section-id=\"1vevt5w\" data-start=\"740\" data-end=\"776\"\u003eProduct Description\u003c\/h1\u003e\n\u003cp data-start=\"778\" data-end=\"937\"\u003eThe \u003cstrong data-start=\"782\" data-end=\"822\"\u003eVEGA VEGAPULS C21 Radar Level Sensor\u003c\/strong\u003e is a compact 80 GHz non-contact device designed for continuous level measurement in liquids and light bulk solids.\u003c\/p\u003e\n\u003cp data-start=\"939\" data-end=\"1268\"\u003eWith its integrated cable outlet design, it is ideal for installations in water treatment systems, pumping stations, stormwater basins, and small industrial tanks where space is limited. The sensor delivers highly accurate readings even under challenging environmental conditions such as vapor, condensation, or light turbulence.\u003c\/p\u003e\n\u003cp data-start=\"1270\" data-end=\"1579\"\u003eThanks to its maintenance-free radar technology, VEGAPULS C21 provides stable long-term operation without wear or calibration drift. It integrates easily into automation systems via 4–20 mA\/HART or digital communication interfaces, making it a cost-effective solution for standard industrial level monitoring.\u003c\/p\u003e\n\u003cp data-start=\"1581\" data-end=\"1753\"\u003eNatural SEO keywords included: \u003cstrong data-start=\"1612\" data-end=\"1634\"\u003eradar level sensor\u003c\/strong\u003e, \u003cstrong data-start=\"1636\" data-end=\"1665\"\u003ecompact level transmitter\u003c\/strong\u003e, \u003cstrong data-start=\"1667\" data-end=\"1689\"\u003e80GHz radar sensor\u003c\/strong\u003e, \u003cstrong data-start=\"1691\" data-end=\"1724\"\u003etank level measurement sensor\u003c\/strong\u003e, \u003cstrong data-start=\"1726\" data-end=\"1753\"\u003eindustrial level sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1755\" data-end=\"1758\"\u003e\n\u003ch1 data-section-id=\"1vrrhye\" data-start=\"1760\" data-end=\"1776\"\u003eKey Features\u003c\/h1\u003e\n\u003cp data-start=\"1778\" data-end=\"2125\"\u003e• 80 GHz radar technology for compact applications\u003cbr data-start=\"1828\" data-end=\"1831\"\u003e• Non-contact continuous level measurement\u003cbr data-start=\"1873\" data-end=\"1876\"\u003e• Measuring range up to 20 m\u003cbr data-start=\"1904\" data-end=\"1907\"\u003e• Accuracy up to ±2 mm\u003cbr data-start=\"1929\" data-end=\"1932\"\u003e• Cable outlet compact design\u003cbr data-start=\"1961\" data-end=\"1964\"\u003e• Suitable for liquids and small bulk solids\u003cbr data-start=\"2008\" data-end=\"2011\"\u003e• IP66\/IP68 protection rating\u003cbr data-start=\"2040\" data-end=\"2043\"\u003e• 4–20 mA \/ HART \/ Modbus \/ SDI-12 output options\u003cbr data-start=\"2092\" data-end=\"2095\"\u003e• Maintenance-free operation\u003c\/p\u003e\n\u003chr data-start=\"2127\" data-end=\"2130\"\u003e\n\u003ch1 data-section-id=\"l5ozhv\" data-start=\"2132\" data-end=\"2158\"\u003eApplications\u003c\/h1\u003e\n\u003cul data-start=\"2160\" data-end=\"2411\"\u003e\n\u003cli data-section-id=\"hcl0oj\" data-start=\"2160\" data-end=\"2194\"\u003eWater and wastewater treatment\u003c\/li\u003e\n\u003cli data-section-id=\"gpou55\" data-start=\"2195\" data-end=\"2215\"\u003ePumping stations\u003c\/li\u003e\n\u003cli data-section-id=\"1wz2l6\" data-start=\"2216\" data-end=\"2247\"\u003eStormwater retention basins\u003c\/li\u003e\n\u003cli data-section-id=\"1uhk10n\" data-start=\"2248\" data-end=\"2281\"\u003eOpen channel flow measurement\u003c\/li\u003e\n\u003cli data-section-id=\"124ibeb\" data-start=\"2282\" data-end=\"2308\"\u003eSmall industrial tanks\u003c\/li\u003e\n\u003cli data-section-id=\"ws1trd\" data-start=\"2309\" data-end=\"2341\"\u003eRainwater collection systems\u003c\/li\u003e\n\u003cli data-section-id=\"sm4gq2\" data-start=\"2342\" data-end=\"2378\"\u003eEnvironmental monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"17t3wot\" data-start=\"2379\" data-end=\"2411\"\u003eSmall bulk solids containers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2413\" data-end=\"2416\"\u003e\n\u003ch1 data-section-id=\"6p5k8g\" data-start=\"2418\" data-end=\"2451\"\u003eSelection Notes\u003c\/h1\u003e\n\u003cp data-start=\"2453\" data-end=\"2492\"\u003eBefore selecting VEGAPULS C21, confirm:\u003c\/p\u003e\n\u003cul data-start=\"2494\" data-end=\"2837\"\u003e\n\u003cli data-section-id=\"1a3cgil\" data-start=\"2494\" data-end=\"2539\"\u003eMedium type (liquid or light bulk solids)\u003c\/li\u003e\n\u003cli data-section-id=\"7hbomd\" data-start=\"2540\" data-end=\"2584\"\u003eMeasuring range requirement (up to 20 m)\u003c\/li\u003e\n\u003cli data-section-id=\"128g0n0\" data-start=\"2585\" data-end=\"2641\"\u003eInstallation space and mounting type (cable version)\u003c\/li\u003e\n\u003cli data-section-id=\"ek6049\" data-start=\"2642\" data-end=\"2686\"\u003ePresence of foam, vapor, or condensation\u003c\/li\u003e\n\u003cli data-section-id=\"6xaj\" data-start=\"2687\" data-end=\"2743\"\u003eOutput signal requirement (4–20 mA \/ HART \/ digital)\u003c\/li\u003e\n\u003cli data-section-id=\"1ue3nx9\" data-start=\"2744\" data-end=\"2783\"\u003ePower supply and loop compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"195syzk\" data-start=\"2784\" data-end=\"2837\"\u003eEnvironmental protection requirements (IP rating)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2839\" data-end=\"2842\"\u003e\n\u003ch1 data-section-id=\"a0z7dm\" data-start=\"2844\" data-end=\"2858\"\u003eFAQ\u003c\/h1\u003e\n\u003cp data-start=\"2860\" data-end=\"3037\"\u003e\u003cstrong data-start=\"2860\" data-end=\"2902\"\u003eQ: What is VEGA VEGAPULS C21 used for?\u003c\/strong\u003e\u003cbr data-start=\"2902\" data-end=\"2905\"\u003eA: It is used for continuous non-contact level measurement in liquids and light bulk solids. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3039\" data-end=\"3193\"\u003e\u003cstrong data-start=\"3039\" data-end=\"3084\"\u003eQ: What technology does VEGAPULS C21 use?\u003c\/strong\u003e\u003cbr data-start=\"3084\" data-end=\"3087\"\u003eA: It uses 80 GHz radar technology for high-precision measurement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3195\" data-end=\"3337\"\u003e\u003cstrong data-start=\"3195\" data-end=\"3238\"\u003eQ: What is the maximum measuring range?\u003c\/strong\u003e\u003cbr data-start=\"3238\" data-end=\"3241\"\u003eA: Up to 20 meters depending on installation conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3339\" data-end=\"3489\"\u003e\u003cstrong data-start=\"3339\" data-end=\"3387\"\u003eQ: Is VEGAPULS C21 suitable for outdoor use?\u003c\/strong\u003e\u003cbr data-start=\"3387\" data-end=\"3390\"\u003eA: Yes, it has IP66\/IP68 protection for harsh environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3491\" data-end=\"3652\"\u003e\u003cstrong data-start=\"3491\" data-end=\"3543\"\u003eQ: Can it measure through vapor or condensation?\u003c\/strong\u003e\u003cbr data-start=\"3543\" data-end=\"3546\"\u003eA: Yes, radar technology is not affected by vapor or condensation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3654\" data-end=\"3789\"\u003e\u003cstrong data-start=\"3654\" data-end=\"3689\"\u003eQ: Does it require maintenance?\u003c\/strong\u003e\u003cbr data-start=\"3689\" data-end=\"3692\"\u003eA: No, it is a maintenance-free non-contact radar sensor. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"VEGA","offers":[{"title":"Default Title","offer_id":43318755950653,"sku":null,"price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4141\/3693\/files\/vegapuls-c21-radar-level-sensor-product-view.png?v=1783063022","url":"https:\/\/proinstru.com\/products\/vega-vegapuls-c21-radar-level-sensor","provider":"Process Instrument","version":"1.0","type":"link"}