{"product_id":"lraa-kraftmessring-fuer-druckkraefte","title":"LRAA ring force transducer for compressive forces","description":"\u003cp\u003eThe \u003cstrong\u003eLRAA\u003c\/strong\u003e is a ring force transducer made of stainless steel for compressive forces; it does not take tensile forces.\u003c\/p\u003e\n\u003cp\u003eIt is intended for test benches and materials testing machines in which the force is applied through the central through hole.\u003c\/p\u003e\n\u003cp\u003eThe capacity range covers \u003cstrong\u003e10 kN, 25 kN, 50 kN, 100 kN, 250 kN, 500 kN, 750 kN and 1,000 kN\u003c\/strong\u003e in three sizes: \u003cstrong\u003eØ 140 mm\u003c\/strong\u003e for 10 kN to 100 kN, \u003cstrong\u003eØ 165 mm\u003c\/strong\u003e for 250 kN and 500 kN and \u003cstrong\u003eØ 200 mm\u003c\/strong\u003e for 750 kN and 1,000 kN. Linearity is \u003cstrong\u003e±0.10 % FS\u003c\/strong\u003e for the capacities \u003cstrong\u003e10 kN to 100 kN\u003c\/strong\u003e and \u003cstrong\u003e±0.20 % FS\u003c\/strong\u003e for \u003cstrong\u003e250 kN to 1,000 kN\u003c\/strong\u003e; the displacement at nominal load is about \u003cstrong\u003e0.17 mm\u003c\/strong\u003e, \u003cstrong\u003e0.20 mm\u003c\/strong\u003e and \u003cstrong\u003e0.25 mm\u003c\/strong\u003e respectively.\u003c\/p\u003e\n\u003cp\u003eThe nominal sensitivity is \u003cstrong\u003e2 mV\/V\u003c\/strong\u003e with a tolerance of \u003cstrong\u003e±0.1 %\u003c\/strong\u003e, the input resistance \u003cstrong\u003e800 ± 20 Ω\u003c\/strong\u003e, the output resistance \u003cstrong\u003e705 ± 2 Ω\u003c\/strong\u003e and the insulation resistance \u003cstrong\u003e\u0026gt; 5 GΩ\u003c\/strong\u003e. The recommended excitation is \u003cstrong\u003e10 V\u003c\/strong\u003e, the nominal range \u003cstrong\u003e1 to 15 V\u003c\/strong\u003e with a maximum of \u003cstrong\u003e18 V\u003c\/strong\u003e. The ring is completely laser welded and protected to \u003cstrong\u003eIP67\u003c\/strong\u003e. It takes dynamic loads up to \u003cstrong\u003e75 %\u003c\/strong\u003e and transverse loads up to \u003cstrong\u003e100 %\u003c\/strong\u003e of the nominal load; the permissible service load is \u003cstrong\u003e120 %\u003c\/strong\u003e, the limit load \u003cstrong\u003e150 %\u003c\/strong\u003e and the breaking load \u003cstrong\u003e\u0026gt; 300 %\u003c\/strong\u003e. The nominal temperature range is \u003cstrong\u003e-10 °C to +40 °C\u003c\/strong\u003e, the operating temperature range \u003cstrong\u003e-10 °C to +70 °C\u003c\/strong\u003e. It is connected via a shielded PVC cable, \u003cstrong\u003e5 m\u003c\/strong\u003e long and \u003cstrong\u003e5.3 mm\u003c\/strong\u003e in diameter, or optionally via an \u003cstrong\u003eM12\u003c\/strong\u003e connector. The contact surfaces must have a hardness of at least \u003cstrong\u003e40 HRC\u003c\/strong\u003e and a roughness of \u003cstrong\u003eRa ≤ 1.6\u003c\/strong\u003e. Calibration in kg is available on request.\u003c\/p\u003e\n\u003ch3\u003eAdvantages at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRing force transducer for compressive forces\u003c\/li\u003e\n\u003cli\u003eCapacities from 10 kN to 1,000 kN in three sizes\u003c\/li\u003e\n\u003cli\u003eLinearity ±0.10 % FS up to 100 kN\u003c\/li\u003e\n\u003cli\u003eNominal sensitivity 2 mV\/V ±0.1 %\u003c\/li\u003e\n\u003cli\u003eStainless steel, completely laser welded\u003c\/li\u003e\n\u003cli\u003eProtection class IP67\u003c\/li\u003e\n\u003cli\u003eDynamic load up to 75 %, transverse load up to 100 % of the nominal load\u003c\/li\u003e\n\u003cli\u003eShielded cable 5 m, M12 connector optional\u003c\/li\u003e\n\u003cli\u003eCE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"octogon GmbH","offers":[{"title":"1 t","offer_id":56701095018822,"sku":"LRAA-1T","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 t","offer_id":56701095051590,"sku":"LRAA-2.5T","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"5 t","offer_id":56701095084358,"sku":"LRAA-5T","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"10 t","offer_id":56701095117126,"sku":"LRAA-10T","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"25 t","offer_id":56701095149894,"sku":"LRAA-25T","price":1050.0,"currency_code":"EUR","in_stock":true},{"title":"50 t","offer_id":56701095182662,"sku":"LRAA-50T","price":1050.0,"currency_code":"EUR","in_stock":true},{"title":"75 t","offer_id":56701095215430,"sku":"LRAA-75T","price":1450.0,"currency_code":"EUR","in_stock":true},{"title":"100 t","offer_id":56701095248198,"sku":"LRAA-100T","price":1450.0,"currency_code":"EUR","in_stock":true},{"title":"10 kN","offer_id":56701095280966,"sku":"LRAA-10KN","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"25 kN","offer_id":56701095313734,"sku":"LRAA-25KN","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"50 kN","offer_id":56701095346502,"sku":"LRAA-50KN","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"100 kN","offer_id":56701095379270,"sku":"LRAA-100KN","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"250 kN","offer_id":56701095412038,"sku":"LRAA-250KN","price":1050.0,"currency_code":"EUR","in_stock":true},{"title":"500 kN","offer_id":56701095444806,"sku":"LRAA-500KN","price":1050.0,"currency_code":"EUR","in_stock":true},{"title":"750 kN","offer_id":56701095477574,"sku":"LRAA-750KN","price":1450.0,"currency_code":"EUR","in_stock":true},{"title":"1 MN","offer_id":56701095510342,"sku":"LRAA-1MN","price":1450.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/LRAA_produkt.webp?v=1791554415","url":"https:\/\/octogon.org\/en\/products\/lraa-ring-force-transducer-for-compressive-forces","provider":"octogon GmbH","version":"1.0","type":"link"}