{"product_id":"cist-882","title":"CLEGG IMPACT SOIL TESTER Type CIST\/882","description":"\u003cp\u003eThe Classic Clegg Impact Soil Tester type CIST\/882 manufactured by SD Instrumentation (SDi) provides a means for measuring and controlling soil strength and consolidation levels during trench reinstatement. It is also used to confirm uniform compaction over wide areas of ground, identifying poorly compacted areas and ineffective rolling of materials.  \u003c\/p\u003e\n\u003cp\u003eThe Tester consists of a 4.5 kg compaction hammer operating within a vertical guide tube. When the hammer is released from a fixed height, it falls through the tube and strikes the surface under test, decelerating at a rate determined by the stiffness of the material within the region of impact. A precision accelerometer mounted on the hammer generates an electrical charge which is fed by a cable to a hand-held digital readout unit. The readout unit scans and filters the signal and registers the deceleration in units of Impact Value (IV). The Impact Value is an indication of soil strength and shows good correlation with results from CBR tests. Data from the Impact Soil Tester can therefore be used in a similar manner to results from CBR tests performed in the laboratory and in the field. \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eModel Number:\u003c\/b\u003e CIST\/882\/4K5\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHammer Weight:\u003c\/b\u003e 4.5 Kg.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003cb\u003eBumble Bee Guide Tube:\u003c\/b\u003e Strong Anodised Yellow Aluminium, Black Acetal Base Flange \u0026amp; Handle.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eReadout Display (alphanumeric):\u003c\/b\u003e Backlit – easy to view. Handheld readout unit.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eReadout Range:\u003c\/b\u003e Up to 101 Impact Values (IV).\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePower Source:\u003c\/b\u003e 3V: \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e2 x AA batteries located behind detachable rear sealed panel.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBattery Life:\u003c\/b\u003e 12 Month typical battery life - dependent upon frequency of usage.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePower ‘On’ \u0026amp; Controls:\u003c\/b\u003e Single momentary push button - also enables \/ disables %CBR Display.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eData Storage in Readout:\u003c\/b\u003e N\/A. (but available with the CIST\/884 and optionally with CIST\/883 models).\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eReadout Displaying %CBR:\u003c\/b\u003e Enabled \/ disabled by pressing \u0026amp; holding the ‘On’ button. When enabled displays 4th drop %CBR value (with Inter-drop IV check TREND algorithm).\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTransit \u0026amp; Storage Case:\u003c\/b\u003e Type CIST\/ATS\/15. Aluminium framed case for added protection in transit.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSize \u0026amp; Weight (packed):\u003c\/b\u003e Approx: 83 x 31 x 29 cm. Weight in case approx. 15 Kg.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/sdinst.com\/sites\/default\/files\/downloads\/CIST882%204.5%20Kg%20Datasheet%20070823.pdf\" class=\"button black width100\" target=\"_blank\"\u003eView Brochure\u003c\/a\u003e\u003c\/p\u003e","brand":"Levelling Equipment Services","offers":[{"title":"Default Title","offer_id":58319179448668,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/1297\/files\/1_4YYNgv.pngCLEGGPICTURE1.webp?v=1784539589","url":"https:\/\/www.lesirl.ie\/products\/cist-882","provider":"Levelling Equipment Services","version":"1.0","type":"link"}